# Hutaib Machinery and Spares (HMS) - Full Content > Complete text of HMS product categories and buying guides. Summary version: https://www.hutaibmachinery.com/llms.txt # Product catalog ## Bar / Rebar Bending Machines (https://www.hutaibmachinery.com/bar-rebar-bending-machines) - Ring Making Machine / Spiral Machine - ₹95,000 - https://www.hutaibmachinery.com/bar-rebar-bending-machines/ring-making-machine-spiral-machine - GF20 Single Phase Bar Bending Machine (8-16mm) - ₹33,000 - https://www.hutaibmachinery.com/bar-rebar-bending-machines/gf20-single-phase-bar-bending-machine - GF20 Three Phase Bar Bending Machine (8-16mm) - ₹35,000 - https://www.hutaibmachinery.com/bar-rebar-bending-machines/gf20-three-phase-bar-bending-machine - GF25 Single Phase Bar Bending Machine (8-20mm) - ₹38,000 - https://www.hutaibmachinery.com/bar-rebar-bending-machines/gf25-single-phase-bar-bending-machine - GF25 Three Phase Bar Bending Machine (8-20mm) - ₹40,000 - https://www.hutaibmachinery.com/bar-rebar-bending-machines/gf25-three-phase-bar-bending-machine - GW42 Bar Bending Machine (16-32mm) - ₹75,000 - https://www.hutaibmachinery.com/bar-rebar-bending-machines/gw42-three-phase-bar-bending-machine - GW52 Bar Bending Machine (16-42mm) - ₹95,000 - https://www.hutaibmachinery.com/bar-rebar-bending-machines/gw52-three-phase-bar-bending-machine - GUTE Bar Bending Machine (16-32mm) - ₹1,15,000 - https://www.hutaibmachinery.com/bar-rebar-bending-machines/gute-bar-bending-machine - HMS Made in India Bar Bending Machine (16-32mm) - ₹1,65,000 - https://www.hutaibmachinery.com/bar-rebar-bending-machines/hms-made-in-india-bar-bending-machine - NRB32 Portable Bar Bending Machine (32mm) - ₹85,000 - https://www.hutaibmachinery.com/bar-rebar-bending-machines/nrb32-portable-bar-bending-machine ## What is a bar bending machine? A bar bending machine is a motorised machine that bends steel rebar to precise, repeatable angles for stirrups, cranks, columns and beams. One operator can produce bends in seconds that stay consistent all day, cutting labour cost and steel wastage compared with bending bars by hand over a pipe. ## Bar and Rebar Bending Machines: A Practical Buyer Guide On any RCC site, the bending yard sets the pace. If your stirrups, cranks and bends are not ready on time, the bar binders sit idle and the slab pour slips. A good bar bending machine fixes that. It gives you clean angles, repeatable shapes and far less wastage than hand bending over a pipe. At Hutaib Machinery and Spares (HMS), we have supplied bending machines across Karnataka, Tamil Nadu, Telangana, Andhra Pradesh, Kerala and Goa since 1999, so this guide is built from what actually works on Indian sites. ## How a bar bending machine earns its keep Manual bending is slow and uneven. Two workers can bend maybe 200 to 300 stirrups in a day, and the angles drift. A motorised machine bends a stirrup in seconds, holds the same angle every time, and one operator can feed it. The saving shows up in three places: labour cost, steel wastage from rejected bends, and the speed of your bar bending team. For a contractor running multiple slabs a month, the machine usually pays back within the first few jobs. There is a quality angle too. Consistent bend angles mean the cover stays correct and the cage sits true, which keeps your structural engineer and the site checker happy. Uneven hand bends waste steel at the bend and create gaps that slow the bar binders. A machine removes that variation, so your bar schedule turns into finished steel with very little rework. The heavier the project, the more this consistency matters. ## Match the machine to your bar size The single most important number is the maximum bar diameter you bend. Buy for your heaviest regular bar, not the average. Here is how the HMS range lines up. Machine | Bar range | Best for | GF20 Single Phase | 8 to 16mm | Residential sites on single phase power | GF25 Three Phase | 8 to 20mm | General RCC work, stirrups and cranks | GW42 | 16 to 32mm | Columns, heavier mains, commercial work | GW52 | 16 to 42mm | Bridges, large foundations, heavy infrastructure | If most of your work is house construction and small commercial slabs, a GF20 or GF25 covers it. The moment you move into columns with 25mm and 32mm mains, step up to a GW42 or GW52. A machine running near its top rating all day will wear faster, so leave some headroom. For mixed work, the GF25 is a safe middle choice because it covers the common stirrup and crank sizes while still reaching 20mm mains. ## Single phase or three phase Three phase machines run cooler and handle continuous load better, which is why GW42 and GW52 are three phase. If your site or workshop has only single phase supply, look at the GF20 Single Phase or GF25 Single Phase . Where three phase is available, the GF20 Three Phase and GF25 Three Phase are the steadier choice for daily production. ## Special cases: rings, portability and CNC Not every job is a plain stirrup. If you bend a lot of circular ties for columns and piles, a dedicated Ring Making Machine makes consistent spirals far quicker than bending each ring by hand. For sites where the bending point keeps moving, the NRB32 Portable Bar Bending Machine bends up to 32mm and can be carried to the bar instead of carrying bar to the machine. For high volume yards that want programmed angles and counts, the CNC Steel Bar Bender gives precise, repeatable output with less operator skill needed. ## Build quality and service A bending machine is a long term asset, so the gearbox, bending disc and motor matter more than the sticker price. Heavier built machines such as the GUTE Bar Bending Machine and the HMS Made in India Bar Bending Machine are made for hard daily use and easier spare support. Spares and service availability is the part most buyers forget. HMS stocks parts and supports machines across South India, which keeps your downtime short when a part does wear out. ## Quick price picture Entry machines start around the GF20 level and the heavier and CNC machines cost more, in line with their capacity. For a full breakdown read our guide on bar bending machine price in India . Prices do change, so confirm the current figure with HMS before you order. ## Start here If you are still weighing options, read how to choose a bar bending machine for a step by step method, and manual vs automatic bar bending machine to decide how much automation you actually need. When you know your top bar size and your power supply, the rest is straightforward. Keep one spare bending pin and a service contact handy, and your yard rarely stops. Call HMS and we will point you to the right model for your site, with the current price and delivery across South India. Q: What size bar bending machine do I need? A: Choose by your heaviest regular bar. For 8 to 16mm work the GF20 suits, for up to 20mm the GF25, and for 25mm and 32mm columns step up to the GW42 or GW52. Always leave some headroom above your largest bar. Q: Can I run a bar bending machine on single phase power? A: Yes. The GF20 Single Phase and GF25 Single Phase models are made for sites with single phase supply. Where three phase is available, three phase machines run cooler under continuous load. Q: Which machine is best for bending column rings? A: For circular ties and spirals a dedicated Ring Making Machine is faster and more consistent than bending each ring by hand on a standard bender. Q: Is a portable bar bending machine worth it? A: If your bending point keeps shifting around the site, the NRB32 Portable machine bends up to 32mm and goes to the bar, which saves the labour of moving heavy steel to a fixed machine. Q: How much does a bar bending machine cost? A: Entry GF20 machines start around the lower end and heavier GW and CNC machines cost more. Prices change with the market, so contact HMS for the current price before ordering. Q: Does HMS provide service and spares in South India? A: Yes. HMS has supplied and supported bending machines across Karnataka, Tamil Nadu, Telangana, Andhra Pradesh, Kerala and Goa since 1999, and stocks spares to keep downtime short. Q: What is the GST rate on a bar bending machine? A: Bar bending machines in this class of construction machinery are taxed at 18% GST in India. Quoted prices are typically ex GST, so add 18% to reach the invoice total. HMS provides a proper GST invoice with every purchase, showing the applicable HSN code for the machine you buy. Q: Should I buy a second-hand bar bending machine or a new one? A: A second-hand bar bending machine saves money upfront, but you take on unknown motor and gearbox wear with no warranty. A new machine from HMS carries a 6 month warranty and spares support. For a machine that runs daily on site, new usually costs less over its working life. Q: How is a bar bending machine delivered to my site? A: HMS dispatches every bar bending machine from Bengaluru and arranges freight to your site. Delivery across South India typically takes a few working days depending on the state. Contact HMS with your location before ordering and we will confirm the freight arrangement and the expected delivery time. Q: Is EMI available on a bar bending machine? A: Yes. Credit card EMI is available on purchases, so you can spread the machine cost over monthly instalments using your credit card. Ask our team on phone or WhatsApp for the EMI options on the model you want before ordering. Q: Do you rent out bar bending machines? A: No, HMS sells machines and does not offer rentals. For equipment that runs regularly, buying usually works out cheaper than renting within months, and you keep the machine, the 6 month warranty and spares support. ## Bar / Rebar Cutting Machines (https://www.hutaibmachinery.com/bar-rebar-cutting-machines) - GQ42 Bar Cutting Machine (16-32mm) - ₹73,000 - https://www.hutaibmachinery.com/bar-rebar-cutting-machines/gq42-bar-cutting-machine - GQ52 Bar Cutting Machine (16-42mm) - ₹95,000 - https://www.hutaibmachinery.com/bar-rebar-cutting-machines/gq52-bar-cutting-machine - GUTE GQ40 Bar Cutting Machine with Indian Motor (16-32mm) - ₹1,10,000 - https://www.hutaibmachinery.com/bar-rebar-cutting-machines/gute-gq40-bar-cutting-machine - HMS Made in India Bar Cutting Machine (8-32mm) - ₹1,55,000 - https://www.hutaibmachinery.com/bar-rebar-cutting-machines/hms-made-in-india-bar-cutting-machine On any RCC job, the bar cutting machine is the workhorse of the bar bending yard. It chops TMT bars to length all day, feeds the bending crew, and decides how fast your steel work moves. Pick the right one and the yard runs smooth. Pick the wrong capacity and you fight jams, motor trips, and slow output. This guide explains how these machines work, the sizes HMS stocks, and how to match a machine to your site. ## What a bar cutting machine does A bar cutting machine uses a fixed blade and a moving blade driven by a motor and gearbox. The bar sits in the cutting slot, the moving blade shears it clean, and you get a square cut with no heat and no grinding sparks. For a contractor, this means accurate bar lengths, less wastage, and far less labour than hacksaw or gas cutting. One operator can cut hundreds of bars a day. These machines shear cold. There is no disc to change and no consumable blade cost like an abrasive cut-off wheel. The blades are hardened steel and last a long time when you cut within the rated bar size. ## Machine sizes HMS stocks The number in the model name is the maximum bar diameter the machine is built to cut. Match that number to the heaviest bar you cut regularly, not the odd one-off bar. Machine | Bar range | Best for | Starting price | GQ42 Bar Cutting Machine | 8 to 32mm | Most building sites, slabs, columns up to 32mm | around ₹75,000 | Bar / Rebar Cutting Machine | General duty | Standard yard cutting, all-round use | around ₹72,000 | GUTE GQ40 with Indian Motor | 8 to 32mm | Heavy bars, Indian motor for easy service | around ₹1,10,000 | GQ52 Bar Cutting Machine | 8 to 42mm | Bridges, large columns, heavy rebar work | around ₹93,000 | HMS Made in India Bar Cutting Machine | 8 to 32mm | Daily heavy use, built and serviced in India | around ₹1,55,000 | Prices move with steel cost and the rupee, so treat these as starting points. Call HMS for the current price and stock before you decide. ## How to pick the right size Start with the bar you cut most. If your work is up to 16mm (slabs, small columns, residential), the GQ42 handles it well and costs less to run. If you regularly cut 20mm, 25mm, or 32mm for columns and footings, step up to a 32mm class machine like the GUTE GQ40 or the HMS Made in India unit. For bridge decks, piling, and 40mm bar, the GQ52 at 42mm gives you headroom. A common mistake is buying a machine sized exactly to your biggest bar. If your top bar is 32mm, do not buy a 32mm machine and run it at full size all day. Keep some margin so the motor and gearbox are not stressed. That margin adds years to the machine. ## Single phase or three phase power Many sites in Karnataka and the rest of South India start with single phase supply, then get a three phase connection or a generator later. Three phase motors are smoother on heavy bar and run cooler under load. If your yard has three phase or a genset, prefer it for the larger machines. If you only have single phase, tell HMS so the right motor is matched to your supply. ## Indian motor and parts you can service On a busy site, downtime costs more than the machine. A machine with an Indian motor, like the GUTE GQ40 or the HMS Made in India machine, is easy to rewind or repair in any local town. Spare blades, contactors, and bearings are off the shelf. That keeps a small fault from becoming a week of lost cutting. ## Keep the machine cutting A bar cutting machine needs little care, but a few habits keep it running for years. Keep the blade bolts tight and check the blade edge weekly. A chipped or dull blade tears the bar instead of shearing it clean, and that strains the motor. Flip or replace the blade when the cut face goes rough. Grease the gearbox and moving parts on the schedule, and check the oil level before heavy days. Keep the cutting slot clear of bar offcuts and grit. After cutting, clear the bench so the next shift starts clean. None of this takes long, and it saves you from a mid-job breakdown. Train your operator to feed one bar at a time within the rated size. Forcing two bars or an oversized bar into the slot is the fastest way to chip a blade or trip the motor. HMS keeps spare blades and parts in stock, so when a blade does wear out you are back cutting the same day. ## Pair it with bending Cutting and bending go together in the bar yard. Most contractors buy both at the same time so the steel flows from cut to bend without a bottleneck. See the matching cutting machine range here, and ask HMS about pairing a cutter with a bending machine of the same bar class. ## Read these next For a full walk through of sizing, power, and build quality, read how to choose a bar cutting machine . To plan your budget across all five models, see the bar cutting machine price guide . ## Buying from HMS HMS has supplied construction equipment across Bengaluru and South India since 1999. We stock every machine above, carry blades and spares, and help you match the right size to your bar schedule. Call or message us for current prices, GST, and delivery to your site in Karnataka, Tamil Nadu, Telangana, Andhra Pradesh, Kerala, or Goa. Q: Which bar cutting machine should I buy for a normal building site? A: The GQ42 Bar Cutting Machine (8 to 32mm) covers the bar sizes most building sites use and starts around ₹75,000. If you cut 20mm, 25mm, or 32mm regularly, move up to a 32mm class machine like the GUTE GQ40 or the HMS Made in India machine. Call HMS to match it to your bar schedule. Q: What does the number in GQ42 or GQ52 mean? A: The range shows the smallest and largest bar diameter the machine is built to cut. In our range, the GQ42 is rated for 8 to 32mm bar and the GQ52 for 8 to 42mm. Always match the top of the range to the heaviest bar your projects actually use. Q: Do I need single phase or three phase power? A: Both are available. Single phase works for smaller machines and lighter bar. Three phase runs cooler and smoother on heavy bar, so it is better for the larger 32mm and 42mm machines. Tell HMS your site supply and we match the right motor. Q: How much does a bar cutting machine cost? A: HMS machines start around ₹72,000 for a standard cutter and go up to around ₹1,55,000 for the HMS Made in India heavy-duty unit. Prices shift with steel cost and GST, so contact HMS for the current rate before you buy. Q: Are spares and blades easy to get? A: Yes. Machines with an Indian motor, like the GUTE GQ40 and the HMS Made in India machine, can be serviced in any local town, and blades, bearings, and contactors are off the shelf. HMS stocks spares and supports you after the sale. Q: Can HMS deliver across South India? A: Yes. HMS has supplied equipment from Bengaluru since 1999 and delivers across Karnataka, Tamil Nadu, Telangana, Andhra Pradesh, Kerala, and Goa. Contact us for delivery time and freight to your site. Q: What is the GST rate on a bar cutting machine? A: Bar cutting machines in this class of construction machinery are taxed at 18% GST in India. Quoted prices are typically ex GST, so add 18% to reach the invoice total. HMS provides a proper GST invoice with every purchase, showing the applicable HSN code for the machine you buy. Q: Should I buy a second-hand bar cutting machine or a new one? A: A second-hand bar cutting machine saves money upfront, but you take on unknown motor and gearbox wear with no warranty. A new machine from HMS carries a 6 month warranty and spares support. For a machine that runs daily on site, new usually costs less over its working life. Q: How is a bar cutting machine delivered to my site? A: HMS dispatches every bar cutting machine from Bengaluru and arranges freight to your site. Delivery across South India typically takes a few working days depending on the state. Contact HMS with your location before ordering and we will confirm the freight arrangement and the expected delivery time. Q: Is EMI available on a bar cutting machine? A: Yes. Credit card EMI is available on purchases, so you can spread the machine cost over monthly instalments using your credit card. Ask our team on phone or WhatsApp for the EMI options on the model you want before ordering. Q: Do you rent out bar cutting machines? A: No, HMS sells machines and does not offer rentals. For equipment that runs regularly, buying usually works out cheaper than renting within months, and you keep the machine, the 6 month warranty and spares support. ## Concrete Mixers (https://www.hutaibmachinery.com/concrete-mixers) - Concrete Mixer 240L - 1.5HP Staring Type - Half Bag Cement Capacity - ₹23,000 - https://www.hutaibmachinery.com/concrete-mixers/concrete-mixer-240l-1-5hp-staring-type - Concrete Mixer 280L - 1.5HP Handy Type - Half Bag Cement Capacity - ₹26,000 - https://www.hutaibmachinery.com/concrete-mixers/concrete-mixer-280l-1-5hp-handy-type - Concrete Mixer 250L - 2HP Indian Motor - Half Bag Cement Capacity - ₹58,000 - https://www.hutaibmachinery.com/concrete-mixers/concrete-mixer-250l-2hp-indian-motor - Concrete Mixer 350L - 2HP Indian Motor - 3/4th Bag Cement Capacity - ₹72,000 - https://www.hutaibmachinery.com/concrete-mixers/concrete-mixer-350l-3hp-indian-motor - Concrete Mixer 500L - 6HP Kirloskar Diesel - ONE Bag Cement Capacity - ₹1,30,000 - https://www.hutaibmachinery.com/concrete-mixers/concrete-mixer-500l-6hp-kirloskar-diesel ## What is a concrete mixer? A concrete mixer is a machine with a rotating drum that blends cement, sand, aggregate and water into consistent concrete batch after batch. Drum sizes run from 240 to 500 litres, mixing half a bag to one full 50 kg cement bag per batch, on electric or diesel power. ## Concrete Mixers: A Buyer's Guide for South India Contractors A concrete mixer earns its keep on the very first slab. Hand mixing wastes cement, gives uneven strength, and slows your crew. A machine mixer gives you consistent concrete batch after batch, with less labour and less wastage. At Hutaib Machinery and Spares (HMS), we have supplied mixers to contractors across Karnataka, Tamil Nadu, Telangana, Andhra Pradesh, Kerala and Goa since 1999. This guide explains the sizes we stock, what each one suits, and how to pick the right machine for your site. The capacity printed on a mixer (for example 240L or 350L) is the drum volume, not the amount of finished concrete per batch. The practical number that matters on site is the cement bag capacity: how many bags you can mix in one go. Our range runs from half bag up to one full bag per batch. ## The HMS Concrete Mixer Range Here are the mixers we keep in stock, with drum size, motor, cement capacity and starting price. Prices change with steel and motor costs, so treat these as a starting point and contact HMS for the current rate. Model | Drum Capacity | Motor / Engine | Cement per Batch | Price From | 240L Starting Type | 240 litres | 1.5 HP electric | Half bag | Starting around ₹23,000 | 280L Handy Type | 280 litres | 1.5 HP electric | Half bag | Starting around ₹26,000 | 250L Indian Motor | 250 litres | 2 HP Indian motor | Half bag | Starting around ₹58,000 | 350L Indian Motor | 350 litres | 3 HP Indian motor | 3/4 bag | Starting around ₹68,000 | 500L Kirloskar Diesel | 500 litres | 6 HP Kirloskar diesel | One bag | Starting around ₹1,30,000 | We also stock a general Concrete Mixer for buyers who want us to match a machine to their exact site need. ## Half Bag Mixers (240L, 250L, 280L) The half bag machines are the workhorses for house construction, compound walls, small slabs and repair work. The 240L Starting Type and the 280L Handy Type both run on a 1.5 HP electric motor and suit sites with a steady power connection. The 280L drum is a little larger, so the mix has more room to turn over cleanly. The 250L with the 2 HP Indian motor is the choice when you want a stronger motor and a sturdier build for longer daily runs. The bigger motor pulls heavier mixes without straining, which matters when your crew is feeding it bag after bag through the day. ## Who should buy a half bag mixer - Individual house builders and small contractors - Sites where one or two crews pour through the day - Repair, plastering and flooring jobs with stop-start demand A half bag drum is also lighter to shift around a tight plot. On narrow access sites, which are common in Bengaluru and other South Indian cities, that ease of handling saves your crew real time. The machine sits closer to your material stack, the carry to the pour point stays short, and one or two workers can reposition it without a struggle. ## Three-Quarter and One Bag Mixers (350L, 500L) When the pour volume goes up, step up to the 350L 3 HP machine at three-quarter bag per batch, or the 500L Kirloskar diesel at one full bag per batch. The 500L runs on a 6 HP Kirloskar diesel engine, so it works on sites with no power or weak supply, which is common on plot developments and rural projects across South India. These larger mixers cut the number of batches you need for a big slab, footing or column run. Fewer batches means a faster pour and more even concrete, because the gap between loads stays short. Keep in mind that a bigger drum needs a crew that can feed it fast. A 500L machine working at half pace wastes its size. If your team is small, the 350L often gives a better balance of speed and handling than the 500L. Match the machine to the workers you actually have on site, not just the size of the job. ## How to Choose Three questions settle most decisions: - How much do you pour in a day? Light and stop-start work points to a half bag mixer. Steady, high-volume pours point to the 350L or 500L. - Do you have reliable power? Good supply means an electric mixer is cheaper to run. Weak or no supply means the diesel 500L is the safer pick. - What is your budget? The range here starts around ₹23,000 and goes to about ₹1,30,000, so there is a machine for most pockets. For a step-by-step walk through, read our guide on which concrete mixer size you need . To understand the most common choice contractors face, see half bag versus full bag mixers . And for a full breakdown of costs, read concrete mixer price in India . ## Buying From HMS We have served contractors in Bengaluru and across South India since 1999. We stock spares, help you match the machine to your work, and answer service questions after the sale. Call or message HMS for current prices, stock and delivery to your site. Q: What does half bag and one bag capacity mean on a concrete mixer? A: It is the amount of cement you can mix in one batch. A half bag mixer takes half a 50 kg bag plus the matching sand, aggregate and water per batch. A one bag mixer takes a full bag per batch, so you pour faster with fewer loads. Q: Which concrete mixer is best for house construction? A: For most individual house builds, a half bag mixer like the 240L, 250L or 280L is enough. They handle slabs, walls and flooring with low running cost. Step up to the 350L or 500L only if you pour large volumes through the day. Q: Should I buy an electric or diesel concrete mixer? A: Choose electric (the 240L, 250L, 280L and 350L) when you have a steady power connection, since running cost is lower. Choose the 500L Kirloskar diesel when site power is weak or absent, which is common on plot and rural projects. Q: What is the price range of concrete mixers at HMS? A: Our range starts around ₹23,000 for the 240L half bag mixer and goes to about ₹1,30,000 for the 500L diesel one bag machine. Prices move with steel and motor costs, so contact HMS for the current rate. Q: Does HMS deliver concrete mixers across South India? A: Yes. HMS is based in Bengaluru and supplies contractors across Karnataka, Tamil Nadu, Telangana, Andhra Pradesh, Kerala and Goa. Contact us for delivery options and timelines to your site. Q: Do you provide spares and service for concrete mixers? A: Yes. We have stocked spares and supported contractors since 1999. We can help with parts and service questions for the mixers we supply. Reach out to HMS with your machine details. Q: What is the GST rate on a concrete mixer? A: Concrete mixers in this class of construction machinery are taxed at 18% GST in India. Quoted prices are typically ex GST, so add 18% to reach the invoice total. HMS provides a proper GST invoice with every purchase, showing the applicable HSN code for the machine you buy. Q: Should I buy a second-hand concrete mixer or a new one? A: A second-hand concrete mixer saves money upfront, but you take on unknown motor and gearbox wear with no warranty. A new machine from HMS carries a 6 month warranty and spares support. For a machine that runs daily on site, new usually costs less over its working life. Q: How is a concrete mixer delivered to my site? A: HMS dispatches every concrete mixer from Bengaluru and arranges freight to your site. Delivery across South India typically takes a few working days depending on the state. Contact HMS with your location before ordering and we will confirm the freight arrangement and the expected delivery time. Q: Is EMI available on a concrete mixer? A: Yes. Credit card EMI is available on purchases, so you can spread the machine cost over monthly instalments using your credit card. Ask our team on phone or WhatsApp for the EMI options on the model you want before ordering. Q: Do you rent out concrete mixers? A: No, HMS sells machines and does not offer rentals. For equipment that runs regularly, buying usually works out cheaper than renting within months, and you keep the machine, the 6 month warranty and spares support. ## Concrete / Groove Cutting Machine (https://www.hutaibmachinery.com/concrete-groove-cutting-machines) - 5HP Greaves Diesel Concrete Cutting Machine - ₹55,000 - https://www.hutaibmachinery.com/concrete-groove-cutting-machines/5hp-greaves-diesel-concrete-cutting-machine - Honda 13HP GX390 Concrete Cutting Machine - ₹75,000 - https://www.hutaibmachinery.com/concrete-groove-cutting-machines/honda-13hp-gx390-concrete-cutting-machine - Husqvarna 13HP Petrol Concrete Cutting Machine - ₹65,000 - https://www.hutaibmachinery.com/concrete-groove-cutting-machines/husqvarna-13hp-petrol-concrete-cutting-machine - 10HP Greaves Diesel Gujarat Body Concrete Cutting Machine - ₹95,000 - https://www.hutaibmachinery.com/concrete-groove-cutting-machines/10hp-greaves-diesel-gujarat-body-concrete-cutting-machine - 10HP Greaves Diesel Gujarat Body Starting Type - ₹1,15,000 - https://www.hutaibmachinery.com/concrete-groove-cutting-machines/10hp-greaves-diesel-gujarat-body-starting-type-concrete-cutting-machine - VST Shakti 13HP Diesel Concrete Cutting Machine - ₹1,30,000 - https://www.hutaibmachinery.com/concrete-groove-cutting-machines/vst-shakti-13hp-diesel-concrete-cutting-machine ## What is a concrete cutting machine? A concrete cutting machine is a petrol or diesel powered saw on a wheeled frame that drives a blade through hardened concrete. Contractors use it for expansion joints, groove cuts on new concrete roads, trimming damaged slabs and cutting drainage lines, with adjustable cutting depth for clean, straight joints. ## Concrete and Groove Cutting Machines: A Buyer's Guide for South India A concrete cutter is one of those machines every road and slab contractor ends up needing. Clean expansion joints, groove cuts on new concrete roads, trimming damaged slabs, cutting drainage lines. The machine looks simple. A petrol or diesel engine, a belt drive, a blade, and a frame on wheels. The choices that matter are the engine, the blade size, and the build quality of the frame. At HMS we have supplied cutting machines to contractors across Karnataka, Tamil Nadu, Telangana, Andhra Pradesh, Kerala and Goa since 1999. This guide covers what to check before you buy. ## Engine Choice: Diesel or Petrol This is the first decision. Diesel engines from Greaves and VST Shakti run cooler over long hours and the fuel cost per hour is lower. They suit contractors doing daily road work or large slab jobs. Petrol engines like the Honda GX390 and Husqvarna start easy, weigh less, and cost less to buy. They suit shorter jobs and crews who move the machine often. If you are unsure which way to go, read our detailed comparison in the article linked below. It breaks down running cost, weight, and the kind of work each engine suits. ## Match the Machine to Your Work ## Light and occasional cutting For a contractor who cuts joints now and then, a basic Concrete Cutting Machine starting around ₹65,000 handles the job without tying up capital. It does groove cuts and joint cuts on standard slabs. ## Petrol machines for easy handling The Honda 13HP GX390 Concrete Cutting Machine , starting around ₹75,000, is a reliable petrol unit. The GX390 engine starts on the first or second pull and parts are easy to find. The Husqvarna 13HP Petrol Concrete Cutting Machine , starting around ₹65,000, is another strong petrol option for crews who want lighter weight. ## Diesel machines for heavy daily use The 5HP Greaves Diesel Concrete Cutting Machine , starting around ₹55,000, is a budget diesel choice for smaller cuts. For deeper and longer work, the 10HP Greaves Diesel Gujarat Body Concrete Cutting Machine starting around ₹95,000 gives a heavier frame and more cutting depth. The 10HP Greaves Diesel Gujarat Body Starting Type , starting around ₹1,15,000, adds a self start so the crew is not pulling a rope all day. ## Top of the range The VST Shakti 13HP Diesel Concrete Cutting Machine , starting around ₹1,30,000, is built for full time road cutting contractors who run the machine every day. ## Petrol or Diesel: A Quick Steer Most contractors ask us this first. The short answer depends on hours. If you cut every day on road jobs, diesel pays back through lower fuel cost and a steadier engine over long shifts. If you cut now and then, or move the machine between sites a lot, petrol is lighter, cheaper to buy, and starts on a single pull. Greaves and VST Shakti cover the diesel side. Honda and Husqvarna cover petrol. Our full diesel versus petrol breakdown is worth a read before you commit. ## Blade Care Saves Money The blade is a running cost, not a one time buy. A diamond blade run dry overheats and wears fast. Run it wet, let it cool between long cuts, and keep it clean. A blade that is looked after lasts far longer, which matters when you are cutting hard aggregate concrete common on South India roads. We stock replacement blades to suit the depth and material you work on. ## What Else to Check - Blade size and depth: A bigger blade cuts deeper. Match the blade to the slab thickness you usually work on. - Water system: Wet cutting controls dust and keeps the blade cool. Check the water tank and tap on the machine. - Frame and wheels: A heavy frame keeps the cut straight. Light frames wander. Check wheel quality so the machine tracks a straight line. - Belt and guard: Look at the belt tension setup and that the blade guard is solid. - Depth control: A smooth depth adjustment lets the operator set a clean, even groove without fighting the machine. ## Buying From HMS We stock the full range and can advise based on the work you do and your daily hours. Prices above are starting points. Contact HMS for the current price, blade options, and delivery across South India. We also supply spares so your machine keeps running through the season. Q: Should I buy a diesel or petrol concrete cutter? A: Diesel suits contractors cutting every day, as fuel cost per hour is lower and engines like Greaves and VST Shakti run cooler over long shifts. Petrol units like the Honda GX390 and Husqvarna are lighter, start easy, and cost less, which suits shorter jobs and crews who move the machine often. See our diesel vs petrol article for a full comparison. Q: What size blade do I need for road cutting? A: Match the blade diameter to the slab or pavement thickness you usually cut. A larger blade gives more cutting depth. Tell us the depth you need and we will recommend the right machine and blade combination. Q: Why use water while cutting concrete? A: Wet cutting keeps the diamond blade cool and controls the silica dust that comes off the cut. It extends blade life and is safer for the crew. Most of our machines have a water tank and tap fitted. Q: How much does a concrete cutting machine cost? A: Our range starts around ₹55,000 for a 5HP Greaves diesel and goes up to around ₹1,30,000 for the VST Shakti 13HP diesel. Prices shown are starting points. Contact HMS for the current price and GST. Q: Do you supply spares and service in South India? A: Yes. HMS has supplied and serviced cutting machines across Karnataka, Tamil Nadu, Telangana, Andhra Pradesh, Kerala and Goa since 1999. We stock blades, belts, and engine spares so your machine stays running. Q: What is the difference between the standard and starting type 10HP Greaves? A: Both use the 10HP Greaves diesel engine on a Gujarat body frame. The starting type adds a self start so the operator does not pull a rope all day, which helps on long road jobs. It starts around ₹1,15,000 against ₹95,000 for the standard pull start. Q: What is the GST rate on a concrete cutting machine? A: Concrete cutting machines in this class of construction machinery are taxed at 18% GST in India. Quoted prices are typically ex GST, so add 18% to reach the invoice total. HMS provides a proper GST invoice with every purchase, showing the applicable HSN code for the machine you buy. Q: Should I buy a second-hand concrete cutting machine or a new one? A: A second-hand concrete cutting machine saves money upfront, but you take on unknown motor and gearbox wear with no warranty. A new machine from HMS carries a 6 month warranty and spares support. For a machine that runs daily on site, new usually costs less over its working life. Q: How is a concrete cutting machine delivered to my site? A: HMS dispatches every concrete cutting machine from Bengaluru and arranges freight to your site. Delivery across South India typically takes a few working days depending on the state. Contact HMS with your location before ordering and we will confirm the freight arrangement and the expected delivery time. Q: Is EMI available on a concrete cutting machine? A: Yes. Credit card EMI is available on purchases, so you can spread the machine cost over monthly instalments using your credit card. Ask our team on phone or WhatsApp for the EMI options on the model you want before ordering. Q: Do you rent out concrete cutting machines? A: No, HMS sells machines and does not offer rentals. For equipment that runs regularly, buying usually works out cheaper than renting within months, and you keep the machine, the 6 month warranty and spares support. ## Lifting Machinery (https://www.hutaibmachinery.com/lifting-machinery) - Building Material Hoist - ₹34,000 - https://www.hutaibmachinery.com/lifting-machinery/building-material-hoist ## Lifting Machinery for South India Building Sites On a multi-storey site, the slowest job is often moving material up. Cement bags, sand, bricks and rod still get carried by hand on many small jobs. That wastes labour and time. A material hoist fixes this. It runs a platform up and down the building on a guide frame, so loads reach the slab fast and safe. HMS has supplied lifting machinery to contractors across Karnataka, Tamil Nadu, Telangana, Andhra Pradesh, Kerala and Goa since 1999. This guide covers what a building hoist does and how to pick the right one for your work. ## What a Building Material Hoist Does A Building Material Hoist lifts material on a cage or platform along a vertical mast fixed to the structure. A winch and wire rope pull the platform up. The operator controls it from the ground. It suits G+3 to G+6 residential and small commercial work, where a tower crane is too costly. The Building Material Hoist starts around ₹34,000. Price depends on lift height, platform size and motor. Contact HMS for the current price and the right setup for your site. ## Why Contractors Use a Hoist - Speed. Material reaches the slab in seconds, not minutes. - Less labour. Two or three workers do what eight used to do by carrying. - Safety. No men climbing scaffolding with loads on their head. - Lower wastage. Bags and blocks reach the floor intact. ## Choosing the Right Hoist Match the hoist to the building, not the other way round. Three points decide most of it. ## Lift Height Count your floors and add working clearance. The mast must reach the topmost slab plus the parapet. For a G+4 job, plan for roughly 16 to 18 metres of lift. Tell HMS your floor count so the mast length is correct. ## Load Capacity Work out the heaviest single load. A platform that takes 300 to 500 kg covers most cement, sand and block work. Do not overload. It strains the rope and motor. ## Power Supply Most hoists run on three phase. Confirm you have a stable connection or a generator on site before installation. A weak supply trips the motor and slows the job. ## Safe Use and Upkeep A hoist is simple machinery, but it carries weight overhead. Treat it with care. - Check the wire rope daily for fraying. Replace it the moment strands break. - Keep the platform within its rated load. Mark the limit clearly. - Grease the winch and guide rollers every week. - Never let workers ride the platform. It is for material only. - Anchor the mast to the structure at each floor as the building rises. Looked after this way, a material hoist runs for years across many sites. HMS stocks spares and gives setup guidance so your hoist stays working. Call us for current pricing and to match a hoist to your building. Q: How much does a building material hoist cost? A: The Building Material Hoist starts around ₹34,000. The final price depends on lift height, platform size and motor rating. Contact HMS for the current price and a setup matched to your building. Q: How high can a material hoist lift? A: It depends on the mast length you order. For a typical G+4 building, plan for around 16 to 18 metres of lift. Tell HMS your floor count and we will supply the correct mast length. Q: Can workers ride on the hoist platform? A: No. A building material hoist is rated for material only, not persons. Workers should use the staircase. Keeping people off the platform keeps the job safe and the machine within its load limit. Q: What power supply does a hoist need? A: Most building hoists run on a three phase connection. Make sure you have a stable supply or a generator on site before installation, as a weak supply trips the motor and slows the work. Q: What is the GST rate on lifting machinery? A: Building hoists and lifting machinery in this class of construction machinery are taxed at 18% GST in India. Quoted prices are typically ex GST, so add 18% to reach the invoice total. HMS provides a proper GST invoice with every purchase, showing the applicable HSN code for the machine you buy. ## Soil Compaction Machines (https://www.hutaibmachinery.com/soil-compaction-machines) - Plate Compactors - ₹38,000 - https://www.hutaibmachinery.com/soil-compaction-machines/plate-compactors - Tamping Rammer - ₹36,000 - https://www.hutaibmachinery.com/soil-compaction-machines/tamping-rammer ## What is a soil compaction machine? A soil compaction machine is a machine that packs loose soil by vibration or impact, removing air gaps so the ground holds load without sinking. Plate compactors vibrate a flat steel plate over granular soils like sand and gravel, while tamping rammers punch straight down into clay soils and trenches. ## Soil compaction machines for South India sites Loose soil settles. If you build, pave or backfill on soil that is not compacted, the ground sinks later and cracks your work. Good compaction removes air gaps and packs the soil so it holds load. HMS supplies plate compactors and tamping rammers across Karnataka, Tamil Nadu, Telangana, Andhra Pradesh, Kerala and Goa. This guide explains the two machines, where each one works best, and how to use them well. ## Plate compactor or tamping rammer Both pack the soil, but they work differently and suit different soils. Choosing the right one saves time and gives a stronger base. ## Plate compactor A flat steel plate vibrates fast against the ground. The vibration pushes the soil particles together. A plate compactor moves forward as it works, so it covers ground quickly. Best for granular soils: sand, gravel, crushed stone and mixed fill. Use it for paver block bases, road sub-bases, footpaths, driveways and large flat areas. It gives a smooth even surface, which is why pavers and tiles sit well after it. - Plate Compactors , starting around ₹38,000 ## Tamping rammer A rammer delivers a hard punching blow straight down through a small foot. The high impact drives deep, which is what cohesive soils need. Best for clay and silty soils, and for tight spots. Use it in trenches, around pipes, near foundations, behind retaining walls and in corners a plate cannot reach. The narrow foot fits where wide plates do not. - Tamping Rammer , starting around ₹36,000 ## Which to choose Job | Use | Sand and gravel base for pavers | Plate compactor | Road sub-base, driveways, footpaths | Plate compactor | Clay or silty soil | Tamping rammer | Trenches and around pipes | Tamping rammer | Corners and tight backfill | Tamping rammer | ## How to compact properly Compact in layers, not all at once. Spread soil in lifts of about 150 to 300mm, then compact each lift before adding the next. A thick layer packs only on top and stays loose below. Watch the moisture. Soil that is bone dry will not bind, and soil that is soaking wet turns to mush. Slightly damp soil compacts best. In the dry months sprinkle a little water; in the monsoon wait for the worst water to drain. Make a few passes over the same area. Two to four passes usually does the job, depending on soil and layer thickness. Overlap each pass so you do not leave soft strips. ## Why compaction matters for your build Skipping or rushing compaction is a costly shortcut. Loose ground under a floor, slab or paved area carries air pockets. Over the months those pockets close under load and rain, and the surface above sinks. You see it as cracked tiles, dipped paver blocks, settled floors and broken trench reinstatement. Fixing it later means breaking and redoing finished work. A few extra passes at the base stage saves all of that. Proper compaction also keeps water out. Densely packed soil lets less water seep in, so the ground below your work stays stable through the monsoon instead of softening and shifting. ## Care tips Check engine oil and fuel before each run. Keep the plate or foot clean; dried mud adds weight and hides cracks. On the rammer, grease the points as advised and watch the bellows for tears. Do not run either machine on hard concrete with no soil between, as that pounds the machine and loosens parts. Let the machine cool before you load it for transport. Store it dry and off wet ground. ## Buy from HMS We stock plate compactors and tamping rammers and deliver across South India, with spares and service support. Tell us your soil type and the job, and we will tell you which machine fits. Contact HMS for the current price and stock. Q: Plate compactor or tamping rammer, which one do I need? A: Use a plate compactor for granular soils like sand, gravel and crushed stone, and for flat areas such as paver bases and road sub-bases. Use a tamping rammer for clay and silty soils, and for trenches, pipe surrounds and tight corners where its deep punching blow and narrow foot work best. Q: Why is a tamping rammer better for trenches? A: A rammer has a small foot and delivers a hard downward blow that drives compaction deep into the soil. This suits the cohesive clay often found in trenches and lets it reach narrow spaces around pipes and against walls where a wide plate cannot fit. Q: How many passes are needed for good compaction? A: Two to four passes over the same area usually does it, depending on soil type and layer thickness. Compact in layers of about 150 to 300mm rather than one thick lift, and overlap each pass so you do not leave loose strips behind. Q: Does soil moisture affect compaction? A: Yes, a lot. Bone-dry soil will not bind and soaking-wet soil turns to mush. Slightly damp soil compacts best. In dry months sprinkle a little water before compacting, and in the monsoon let excess water drain first. Q: Does HMS deliver soil compaction machines across South India? A: Yes. HMS supplies plate compactors and tamping rammers across Karnataka, Tamil Nadu, Telangana, Andhra Pradesh, Kerala and Goa, with spares and service backup. Contact us for the current price and stock. Q: What is the GST rate on a plate compactor or tamping rammer? A: Plate compactors and tamping rammers in this class of construction machinery are taxed at 18% GST in India. Quoted prices are typically ex GST, so add 18% to reach the invoice total. HMS provides a proper GST invoice with every purchase, showing the applicable HSN code for the machine you buy. ## Road Rollers (https://www.hutaibmachinery.com/road-rollers) - Walk Behind Double Drum Roller - Greaves 10HP Diesel (3 Ton) - ₹1,95,000 - https://www.hutaibmachinery.com/road-rollers/walk-behind-double-drum-roller-greaves-10hp-3ton - Walk Behind Double Drum Roller - Chungfa 10HP Diesel (3 Ton) - ₹1,90,000 - https://www.hutaibmachinery.com/road-rollers/walk-behind-double-drum-roller-chungfa-10hp-3ton - Walk Behind Single Drum Roller - Honda GX390 Petrol (1.5 Ton) - ₹1,35,000 - https://www.hutaibmachinery.com/road-rollers/walk-behind-single-drum-roller-honda-gx390-1-5ton ## What is a walk behind road roller? A walk behind road roller is a compaction machine that presses soil, gravel and asphalt flat with one or two steel drums while the operator walks behind and steers with a handle. It suits footpaths, narrow lanes, patch repairs and parking areas where a ride on roller cannot go. ## Walk Behind Road Rollers: A Practical Guide for Contractors A walk behind road roller compacts soil, gravel and asphalt where a big ride on roller cannot go. Footpaths, narrow lanes, patch repairs, parking areas, small road stretches and trench backfill. The operator walks behind and steers with a handle. These machines are popular with South India contractors because they are easy to move site to site and the cost is far lower than a seated roller. HMS has supplied compaction machinery across Karnataka, Tamil Nadu, Telangana, Andhra Pradesh, Kerala and Goa since 1999. This guide explains the main choice you face: single drum or double drum, and what tonnage and engine to pick. ## Single Drum vs Double Drum A double drum roller has a steel drum at the front and the back. It compacts on both passes and gives a flatter finish, which is why it is the common choice for asphalt and finished surfaces. A single drum roller has one steel drum at the front with wheels at the back. It is lighter, turns easier, and suits soil and sub base work. We have a full article comparing the two in detail, linked below. In short, pick double drum for asphalt and finishing, single drum for lighter soil work and tighter spaces. ## Tonnage and Engine Tonnage is the working weight of the machine, and it decides how much compaction force you get. More weight means deeper compaction in fewer passes. - 1.5 ton single drum: Lighter machine for footpaths, patch work and confined areas. Easy to load and move. - 3 ton double drum: Heavier machine for road stretches, larger areas and asphalt finishing. Fewer passes to reach density. On engines, a diesel engine from Greaves or Chungfa is the workhorse choice for daily compaction. A Honda GX390 petrol engine suits the lighter single drum and is easy to start and service. ## The HMS Road Roller Range ## Double drum, 3 ton, diesel The Walk Behind Double Drum Roller with Greaves 10HP Diesel (3 Ton) , starting around ₹1,90,000, is our pick for contractors who need a flat finish on roads and asphalt. The Greaves diesel engine is a known name with easy spares. The Walk Behind Double Drum Roller with Chungfa 10HP Diesel (3 Ton) , starting around ₹1,85,000, gives the same 3 ton class at a slightly lower entry price. ## Single drum, 1.5 ton, petrol The Walk Behind Single Drum Roller with Honda GX390 Petrol (1.5 Ton) , starting around ₹1,35,000 plus GST, is the lighter, easy to handle option. The Honda GX390 starts on a couple of pulls and the single drum design turns easily in tight spots. ## Standard roller We also stock a general Road Rollers unit starting around ₹1,85,000 for contractors who want a straightforward machine for mixed work. ## Where Walk Behind Rollers Earn Their Keep A seated ride on roller is a big investment and needs space to work. For a lot of South India contractors the daily jobs are smaller. Layout roads in a new layout, footpaths, compound paving, trench backfill after a pipe job, and patch repairs on existing roads. A walk behind machine handles all of these at a fraction of the cost and parks in the corner of a small yard. That is why these machines sell so well to contractors building up their fleet. ## Diesel or Petrol on a Roller The double drum 3 ton machines run diesel because the work is heavy and daily. A Greaves or Chungfa 10HP diesel gives steady torque and low fuel cost over a full shift. The single drum 1.5 ton runs a Honda GX390 petrol, which keeps the lighter machine easy to start and simple to service. Match the engine to your local spare support, since a machine is only as good as the mechanic who can fix it. ## What to Check Before You Buy - Drum width and diameter: Wider drums cover more ground per pass. - Water sprinkler: For asphalt work a water sprinkler on the drum stops the hot mix sticking. Check it is fitted on double drum units. - Vibration: Vibratory drums compact deeper than dead weight alone. Check the machine vibrates as expected. - Engine spares: Greaves, Chungfa and Honda all have spare support. Pick what your local mechanic knows. - Scraper bars: Bars that keep the drum clean help on sticky soil and asphalt. Check they are fitted and adjustable. ## Buying From HMS Tell us the surface you compact most, soil or asphalt, and your typical job size. We will point you to the right drum type and tonnage. Prices above are starting points. Contact HMS for the current price, GST and delivery across South India. Q: Single drum or double drum, which do I need? A: Double drum compacts on both front and rear drums and gives a flatter finish, so it is the usual choice for asphalt and finished surfaces. Single drum is lighter and turns easier, which suits soil, sub base and tight spaces. Our single vs double drum article explains the full difference. Q: What does the tonnage of a roller mean? A: Tonnage is the working weight of the machine. More weight gives more compaction force and deeper compaction in fewer passes. Our 1.5 ton single drum suits footpaths and patch work, while the 3 ton double drum suits road stretches and asphalt. Q: Which engine is best for a walk behind roller? A: A Greaves or Chungfa 10HP diesel is the workhorse for daily compaction and large areas. A Honda GX390 petrol suits the lighter 1.5 ton single drum, with easy starting and simple service. Pick the engine your local mechanic knows best. Q: How much does a walk behind road roller cost? A: Our range starts around ₹1,35,000 plus GST for the Honda GX390 single drum and goes up to around ₹1,90,000 for the Greaves 10HP double drum 3 ton. Prices shown are starting points. Contact HMS for the current price and GST. Q: Can a walk behind roller compact asphalt? A: Yes. A 3 ton double drum roller with a water sprinkler on the drum is well suited to asphalt and finished surfaces. The sprinkler stops the hot mix sticking to the drum and the double drum gives a flat finish. Q: Do you deliver and service rollers across South India? A: Yes. HMS supplies and services compaction machinery across Karnataka, Tamil Nadu, Telangana, Andhra Pradesh, Kerala and Goa, with spares for Greaves, Chungfa and Honda engines. Contact us for delivery to your site. Q: What is the GST rate on a walk behind road roller? A: Walk behind road rollers in this class of construction machinery are taxed at 18% GST in India. Quoted prices are typically ex GST, so add 18% to reach the invoice total. HMS provides a proper GST invoice with every purchase, showing the applicable HSN code for the machine you buy. ## Generators (https://www.hutaibmachinery.com/generators) - GenEx 3.5kVA Portable Petrol Generator - ₹38,000 - https://www.hutaibmachinery.com/generators/genex-3-5kva-portable-petrol-generator - GenEx 5.5kVA Portable Petrol Generator - ₹58,000 - https://www.hutaibmachinery.com/generators/genex-5-5kva-portable-petrol-generator - GenEx 7.5kVA Portable Petrol Generator - ₹68,000 - https://www.hutaibmachinery.com/generators/genex-7-5kva-portable-petrol-generator - GenEx 9.5kVA Portable Petrol Generator - ₹85,000 - https://www.hutaibmachinery.com/generators/genex-9-5kva-portable-petrol-generator - GenEx 3.5kVA Silent Petrol Generator - ₹75,000 - https://www.hutaibmachinery.com/generators/genex-3-5kva-silent-petrol-generator - GenEx 4.5kVA Silent Petrol Generator - ₹85,000 - https://www.hutaibmachinery.com/generators/genex-4-5kva-silent-petrol-generator - GenEx 7.5kVA Silent Petrol Generator - ₹95,000 - https://www.hutaibmachinery.com/generators/genex-7-5kva-silent-petrol-generator ## What is a petrol generator? A petrol generator is a machine that runs on petrol and produces electricity for tools, lights and pumps where grid power is cut or unavailable. GenEx sets come as open frame portable units from 3.5kVA to 9.5kVA and canopy covered silent units from 3.5kVA to 7.5kVA for noise sensitive locations. ## GenEx petrol generators for South India sites and shops Power cuts and grid delays should not stop your work. A petrol generator keeps your tools, lights and pumps running on site, in the shop or at an event. HMS supplies GenEx petrol generators across Karnataka, Tamil Nadu, Telangana, Andhra Pradesh, Kerala and Goa. We have sold these since 1999, so we know what holds up in real conditions. This guide explains the two GenEx ranges, how to read kVA, and which model fits which job. If you want a full sizing walkthrough with load examples, read our article on what size generator you need for a construction site . ## Portable or silent: which range fits you GenEx comes in two types. Both run on petrol. ## Portable petrol generators Open-frame design. Lighter on the wallet, easy to move with a wheel kit or two people. Good for construction sites, borewell work, temporary shops and outdoor jobs where some engine noise is acceptable. The range covers 3.5kVA to 9.5kVA. - GenEx 3.5kVA Portable Petrol Generator , starting around ₹38,000 - GenEx 5.5kVA Portable Petrol Generator , starting around ₹55,000 - GenEx 7.5kVA Portable Petrol Generator , starting around ₹65,000 - GenEx 9.5kVA Portable Petrol Generator , starting around ₹75,000 ## Silent petrol generators Built inside a sound-insulated canopy. The canopy cuts noise and protects the engine from rain and dust. Pick this for showrooms, offices, clinics, homes, weddings and any site near houses where noise is a problem. The range covers 3.5kVA to 7.5kVA. - GenEx 3.5kVA Silent Petrol Generator , starting around ₹75,000 - GenEx 4.5kVA Silent Petrol Generator , starting around ₹85,000 - GenEx 7.5kVA Silent Petrol Generator , starting around ₹95,000 ## How to read kVA the simple way kVA is the rated output of the generator. Your appliances are usually marked in watts or kW. A rough working rule: 1kVA gives you about 800 watts of usable power. So a 5.5kVA set handles close to 4,400 watts of steady load. Two points many people miss. First, never load a generator to its full rating. Keep steady use to about 70 to 80 percent so the set runs cool and lasts. Second, motors pull two to three times their running watts at startup. A pump or compressor that runs at 1,000 watts may need 2,500 watts for a second when it starts. Size for that surge. ## Quick model picker Your need | Suggested GenEx | Lights, fans, a few power tools | 3.5kVA portable | Site with drills, grinders, small mixer | 5.5kVA portable | Heavier tools plus a pump or compressor | 7.5kVA portable | Large site, many tools at once | 9.5kVA portable | Showroom, office, clinic, low noise needed | 3.5kVA to 4.5kVA silent | Event or villa, low noise, bigger load | 7.5kVA silent | ## Running and care tips for South Indian conditions Heat, dust and monsoon rain are the three things that wear generators out here. Keep the set on level ground with clear air around it. Clean the air filter often during dry dusty months. Check engine oil before each long run. Use fresh petrol; stale petrol gums up the carburettor. Run the set under some load now and then if it sits idle for weeks. For an open portable, give it a tin roof or shade in the rains. The silent range already has a canopy, but still keep it off wet ground. ## Petrol or diesel for site work People often ask why these sets are petrol and not diesel. For portable use, petrol sets start easily even after sitting idle, run quieter, weigh less and cost less to buy. Diesel makes sense for very large fixed loads that run many hours a day. For most South India sites, shops and events in the 3.5kVA to 9.5kVA range, a petrol GenEx is the practical choice and easier to live with day to day. ## Buy from HMS We stock the full GenEx range and deliver across South India. Spares and service backup come with every set. Tell us your load list and we will suggest the right size. Contact HMS for the current price and stock. Q: What is the difference between a portable and a silent GenEx generator? A: A portable generator has an open frame, costs less and is easier to move, but the engine noise is heard. A silent generator sits inside a sound-insulated canopy that cuts noise and shields the engine from rain and dust. Pick portable for open sites and silent for showrooms, offices, homes and events near houses. Q: How many watts does a 5.5kVA generator give? A: As a working rule, 1kVA gives about 800 usable watts, so a 5.5kVA set handles roughly 4,400 watts of steady load. Keep actual use to about 70 to 80 percent of that for a long engine life, and allow extra headroom for motors that surge at startup. Q: Which GenEx generator is best for a construction site? A: For a small site with lights and a few tools, the 3.5kVA or 5.5kVA portable works. For sites running heavier tools along with a pump or compressor, choose the 7.5kVA or 9.5kVA portable. Send HMS your load list and we will match the size. Q: Do GenEx generators run on petrol or diesel? A: All GenEx generators in this range run on petrol. Petrol sets start easily, run quieter than diesel and suit portable site use, shops and events. Use fresh petrol and avoid stale fuel that can clog the carburettor. Q: Does HMS deliver generators across South India? A: Yes. HMS delivers GenEx generators across Karnataka, Tamil Nadu, Telangana, Andhra Pradesh, Kerala and Goa, with spares and service backup. Contact us for the current price and available stock. Q: What is the GST rate on a petrol generator? A: Petrol generators in this class of construction machinery are taxed at 18% GST in India. Quoted prices are typically ex GST, so add 18% to reach the invoice total. HMS provides a proper GST invoice with every purchase, showing the applicable HSN code for the machine you buy. ## Air Compressors (VERX) (https://www.hutaibmachinery.com/air-compressors-verx) - VERX 12L Portable Air Compressor - ₹6,000 - https://www.hutaibmachinery.com/air-compressors-verx/verx-12ltr-portable-air-compressor - VERX 24L Air Compressor - ₹9,500 - https://www.hutaibmachinery.com/air-compressors-verx/verx-24ltr-air-compressor - VERX 50L Air Compressor - ₹13,500 - https://www.hutaibmachinery.com/air-compressors-verx/verx-50ltr-air-compressor - VERX 150L Industrial Air Compressor - ₹40,000 - https://www.hutaibmachinery.com/air-compressors-verx/verx-150ltr-air-compressor - VERX 200L Heavy-Duty Air Compressor - ₹52,000 - https://www.hutaibmachinery.com/air-compressors-verx/verx-200ltr-air-compressor ## What is an air compressor? An air compressor is a machine that stores compressed air in a tank and supplies it to spray guns, nailers, blow guns and other pneumatic tools. The motor refills the tank as the air is used. VERX models run from 12 litre portable units to 200 litre industrial machines. ## VERX air compressors for South India workshops and sites An air compressor runs spray guns, nailers, tyre inflation, blow guns and pneumatic tools. The right tank and motor size decides whether your tools work smoothly or stall and wait. HMS supplies VERX air compressors from 12L to 200L across Karnataka, Tamil Nadu, Telangana, Andhra Pradesh, Kerala and Goa. This guide helps you match tank size to your work, so you do not overpay or undersize. ## Tank size in plain terms The tank stores compressed air. A bigger tank holds more air, so the motor cuts in less often and your tool gets a steadier supply. Small tanks suit short bursts like inflation or a few nails. Big tanks suit continuous work like spray painting or running tools all day. The two numbers that matter are tank litres and the air the tool demands. A spray gun or a sander that runs non-stop needs a large tank and motor. A nailer that fires now and then is happy with a small one. ## The VERX range ## Small portable, 12L and 24L Light and easy to carry around a shop or to a job. Good for tyre inflation, cleaning with a blow gun, brad nailing and light touch-up spray work. - VERX 12L Portable Air Compressor , starting around ₹6,000 - VERX 24L Air Compressor , starting around ₹9,500 ## Mid size, 50L A solid all-round shop compressor. Handles steady nailing, regular spray jobs, and most pneumatic hand tools for a garage or carpentry unit. - VERX 50L Air Compressor , starting around ₹13,500 ## Industrial, 150L and 200L For continuous work and bigger tools. Spray booths, panel beating shops, larger workshops and sites that run pneumatic tools for hours. The big tank keeps pressure steady so the motor is not cycling all day. - VERX 150L Industrial Air Compressor , starting around ₹40,000 - VERX 200L Heavy-Duty Air Compressor , starting around ₹52,000 ## Match the compressor to the job Work | Suggested VERX | Tyre inflation, blow gun, light nailing | 12L or 24L | Garage, carpentry, regular spray | 50L | Spray booth, panel shop, all-day tools | 150L | Heavy continuous workshop use | 200L | ## How to read tank size and motor together Tank litres tell you how much air is stored, but the motor decides how fast that air is refilled. A big tank with a weak motor still runs short under heavy continuous use, because once the stored air is gone the tool can only get what the motor makes. The two work as a pair. The VERX range is matched so the motor suits the tank, which is why a 50L handles steady shop work and the 150L and 200L cope with hours of non-stop demand. Think about how long your tool runs without a break. Short bursts let a small tank refill between uses. Continuous work, like sanding or spraying a full panel, drains the tank faster than a small motor can fill it, so you need both a bigger tank and a stronger motor. ## Care tips that add years Drain the tank water daily. Compressed air carries moisture that collects at the bottom and rusts the tank from inside. Open the drain valve at the end of each day. Check and top up the pump oil on oil-lubricated models. Keep the air filter clean, since dust here clogs filters fast. Do not run the compressor with a kinked or leaking hose, as the motor will overheat trying to keep up. Place the unit on a firm level floor with space around it for air flow. Let the belt guard stay on while the unit runs. In the monsoon, keep it off damp ground and under cover, since standing water near the base speeds up rust and rot on the wheels and feet. ## Buy from HMS We carry the full VERX range and deliver across South India, with spares and service support. Tell us your tools and how long you run them, and we will point you to the right tank size. Contact HMS for the current price and stock. Q: What size air compressor do I need for spray painting? A: Spray guns draw air continuously, so a small tank empties fast and the gun stutters. For regular spray work a 50L VERX is the sensible start, and for a spray booth or all-day painting choose the 150L or 200L. Match the tank to how long you spray without stopping. Q: Is a 24L compressor enough for tyre inflation and nailing? A: Yes. The VERX 12L and 24L handle tyre inflation, blow gun cleaning and brad or finish nailing well, since these are short-burst jobs. If you also do steady spray work or run tools for long stretches, step up to the 50L. Q: Why do I need to drain water from the compressor tank? A: Compressed air carries moisture that collects at the bottom of the tank. Left there, it rusts the tank from inside and shortens its life. Open the drain valve at the end of each working day to let the water out. This small habit adds years to the compressor. Q: What is the difference between the 150L and 200L VERX? A: Both are industrial units for continuous work. The 200L holds more air, so it cycles the motor less under heavy non-stop use and suits the busiest workshops and spray booths. The 150L is enough for most panel and spray shops. Contact HMS to match it to your tool load. Q: Does HMS deliver VERX air compressors across South India? A: Yes. HMS supplies the full VERX range from 12L to 200L across Karnataka, Tamil Nadu, Telangana, Andhra Pradesh, Kerala and Goa, with spares and service backup. Contact us for the current price and stock. Q: What is the GST rate on an air compressor? A: Air compressors in this class of construction machinery are taxed at 18% GST in India. Quoted prices are typically ex GST, so add 18% to reach the invoice total. HMS provides a proper GST invoice with every purchase, showing the applicable HSN code for the machine you buy. ## Concrete Vibrators (https://www.hutaibmachinery.com/concrete-vibrators) - Concrete Vibrator - ₹10,500 - https://www.hutaibmachinery.com/concrete-vibrators/concrete-vibrator ## Concrete Vibrators: Getting Dense, Strong Concrete Freshly poured concrete is full of trapped air. Those pockets become voids in the hardened slab or column. Voids mean weak concrete, honeycombing on the face, and exposed steel that rusts. A concrete vibrator removes the air. It shakes the mix so it flows around the rod and fills every corner. The result is dense, strong, good looking concrete. HMS has supplied vibrators to contractors across Karnataka, Tamil Nadu, Telangana, Andhra Pradesh, Kerala and Goa since 1999. This guide explains how they work and how to use one properly on site. ## What a Concrete Vibrator Does The common type is the needle or immersion vibrator. A Concrete Vibrator has a motor that drives a flexible shaft ending in a steel needle. You dip the needle into wet concrete. The vibration drives out trapped air and settles the mix tight against the formwork and steel. The Concrete Vibrator starts around ₹10,500. Price varies with motor, shaft length and needle size. Contact HMS for the current price. ## Where You Need One - Columns and beams. Heavy steel here traps a lot of air. Vibration is a must. - Slabs. Run the needle through before finishing for a solid floor. - Footings and raft. Dense concrete at the base carries the whole load. - Retaining walls. Removes honeycombing on the exposed face. ## How to Use It Right Good vibration is a skill. Too little leaves voids. Too much pushes the heavy aggregate down and brings water to the top, which weakens the surface. ## Insert and Withdraw Straight Push the needle in vertically under its own weight. Hold it for 5 to 15 seconds at each spot. Then pull it out slowly so the concrete closes behind it. Quick withdrawal leaves a hole. ## Space the Insertions Move the needle in a regular pattern, roughly 450 to 600 mm apart. Each insertion should slightly overlap the last so no patch is missed. ## Know When to Stop Watch the surface. When a thin film of mortar appears around the needle and air bubbles stop rising, that spot is done. Move on. Do not park the needle in one place. ## Care and Maintenance - Clean the needle and shaft after every pour. Dried concrete jams the flexible shaft. - Never run the needle dry for long. It needs the concrete to absorb the vibration, or the bearing overheats. - Check the shaft for kinks. A sharp bend breaks the inner core. - Keep the motor dry and the cable free of cuts. - Store the shaft coiled in a wide loop, never folded tight. A well used vibrator pays for itself in stronger concrete and fewer repairs. A single honeycombed column can cost more to repair than the machine itself. HMS keeps needles, shafts and spares in stock so a worn part never stops your pour. Call us for the current price and the right vibrator for your pour size. Q: How much does a concrete vibrator cost? A: The Concrete Vibrator starts around ₹10,500. The price varies with the motor, shaft length and needle diameter. Contact HMS for the current price and to choose a unit suited to your pour size. Q: How long should I vibrate concrete at each spot? A: Hold the needle in place for about 5 to 15 seconds, until a film of mortar appears and air bubbles stop rising. Then withdraw it slowly. Over vibrating pushes aggregate down and weakens the top surface. Q: Can over vibrating damage the concrete? A: Yes. Too much vibration causes segregation, where heavy aggregate sinks and water rises to the top. That leaves a weak, dusty surface. Vibrate just until the air stops escaping, then move on. Q: Why should I not run the needle dry? A: The wet concrete absorbs the vibration. Running the needle in air for long overheats the bearing and shortens its life. Start the machine only when the needle is ready to go into the mix. Q: What is the GST rate on a concrete vibrator? A: Concrete vibrators in this class of construction machinery are taxed at 18% GST in India. Quoted prices are typically ex GST, so add 18% to reach the invoice total. HMS provides a proper GST invoice with every purchase, showing the applicable HSN code for the machine you buy. ## Concrete Finishing & Trowels (https://www.hutaibmachinery.com/concrete-finishing-trowels) - Ride On Power Trowel - ₹3,30,000 - https://www.hutaibmachinery.com/concrete-finishing-trowels/ride-on-power-trowel - Floaters - ₹30,000 - https://www.hutaibmachinery.com/concrete-finishing-trowels/floaters ## What is a power trowel? A power trowel is a machine that finishes fresh concrete with rotating blades, producing a flat, hard, smooth surface on large pours such as warehouse floors, parking decks and factory sheds. It follows the floater pass, and each troweling pass leaves the slab surface harder and shinier than the last. ## Concrete Finishing and Power Trowels A slab is only as good as its surface. Hand finishing large floors is slow, and the result is uneven. Power trowels and floaters give a flat, hard, smooth surface across big pours like warehouse floors, parking decks and factory sheds. For South India contractors handling industrial and commercial slabs, the right finishing machine saves hours and gives a better floor. HMS supplies finishing equipment to contractors across Karnataka, Tamil Nadu, Telangana, Andhra Pradesh, Kerala and Goa. This guide covers what each machine does and how to use it. ## Floaters and Power Trowels These are two stages of the same job. Floating comes first, troweling comes second. ## Floaters A Floater works the concrete soon after the bleed water has gone. Float blades or a float pan press the surface flat and push the larger aggregate down. This opens the surface and prepares it for troweling. Floaters start around ₹30,000. Contact HMS for the current price. ## Ride On Power Trowel For large floors, a Ride On Power Trowel covers ground fast. The operator sits on the machine and drives two rotating sets of blades. It finishes a big slab in a fraction of the time a single walk behind trowel takes, and the weight of the machine gives a harder, tighter surface. The Ride On Power Trowel starts around ₹3,20,000. Contact HMS for the current price. ## Getting the Timing Right Finishing is all about timing. Go too early and the machine sinks and tears the surface. Go too late and the concrete is too hard to work. ## The Footprint Test Step on the slab. When your boot leaves a mark of about 3 to 5 mm, the concrete is ready for the first float pass. This is the single most important judgement in floor finishing. ## Float First, Then Trowel - First pass with float blades or pan to flatten and open the surface. - Let the slab firm up between passes. - Switch to finish blades and raise the blade pitch for each later pass. - Each pass leaves the surface harder and shinier than the last. ## Care and Maintenance - Clean the blades and pan after every job. Hardened concrete ruins the edge. - Check blade wear. Worn blades give a poor finish and uneven pitch. - Service the engine as per the manual. Check oil before each day. - Grease the gearbox and spider arms regularly. - Store blades flat and dry so they do not warp. Matched to the pour and used at the right time, these machines give a floor that lasts and looks right. A flat, hard surface also takes less topping and resists wear from forklifts and trolleys. HMS stocks blades, pans and spares so a job never stops for want of an edge. Call us for current pricing and advice on which machine suits your slab size. Q: What is the difference between a floater and a power trowel? A: A floater does the first pass, flattening the slab and pushing aggregate down soon after the bleed water clears. A power trowel comes later with finishing blades to harden and smooth the surface. You use both, in that order. Q: How much does a ride on power trowel cost? A: The Ride On Power Trowel starts around ₹3,20,000 and a Floater starts around ₹30,000. Prices vary with engine and blade setup. Contact HMS for current pricing and the right machine for your floor area. Q: When is concrete ready for the first trowel pass? A: Use the footprint test. Step on the slab, and when your boot leaves a mark of about 3 to 5 mm, it is ready for the first float pass. Too early and the machine sinks, too late and the surface will not work. Q: Is a ride on trowel worth it over a walk behind? A: For large floors like warehouses and factory sheds, yes. A ride on trowel covers far more area per hour and its weight gives a harder, tighter finish. For small floors a walk behind or hand work is enough. Q: What is the GST rate on a power trowel? A: Power trowels and floaters in this class of construction machinery are taxed at 18% GST in India. Quoted prices are typically ex GST, so add 18% to reach the invoice total. HMS provides a proper GST invoice with every purchase, showing the applicable HSN code for the machine you buy. ## Bar Straightening Machines (https://www.hutaibmachinery.com/bar-straightening-machines) - Scrap Straightening Machine - ₹1,80,000 - https://www.hutaibmachinery.com/bar-straightening-machines/scrap-straightening-machine ## Bar Straightening Machines for Scrap and Coil Steel Bent rod and coil steel are cheaper than straight TMT bars. The catch is they are useless until straightened. Doing it by hand is slow and the result is never truly straight. A bar straightening machine pulls bent scrap and coil through rollers and turns out clean, straight rod ready for cutting and bending. For contractors and fabricators in South India who buy scrap or coil to save cost, this machine pays back fast. HMS has supplied bar processing machinery across Karnataka, Tamil Nadu, Telangana, Andhra Pradesh, Kerala and Goa since 1999. ## What a Straightening Machine Does A Scrap Straightening Machine feeds bent bar or coil through a set of rollers arranged in two planes. The rollers bend the steel back and forth in a controlled way until it comes out straight. The machine then delivers it in lengths ready for the next stage. It handles scrap rod and coil that hand work cannot manage, and it does so consistently, piece after piece, without tiring. For a busy yard, that steady output is what makes scrap steel worth buying in the first place. The Scrap Straightening Machine starts around ₹1,80,000. Price depends on the bar range and motor. Contact HMS for the current price. ## Why It Pays - Cheaper steel. Scrap and coil cost less than straight TMT lengths. - Less waste. Old bent rod that would be scrapped gets reused. - Speed. Straightens far faster than any manual method. - Better feed. Straight bar runs clean through your cutting and bending machines. ## Fitting It Into Your Yard A straightening machine is the first step in bar processing. Straighten, then cut, then bend. Plan your yard so the bar flows from one machine to the next without double handling. ## Match the Bar Range Check the diameters you mostly process. The rollers must suit your bar range. Tell HMS the sizes you handle so the machine is set up right. ## Pair It With Cutting and Bending Straightened bar goes next to your bar cutting machines and then to bending. A straight, clean feed means cleaner cuts and accurate bends, with less jamming. ## Care and Maintenance - Keep the rollers clean. Rust and scale from scrap build up fast. - Check roller wear. Worn rollers leave the bar slightly bent. - Grease bearings and moving parts on the schedule in the manual. - Confirm a stable three phase supply. Voltage drops strain the motor. - Clear jams with the power off, never while running. Used well, a straightening machine turns cheap scrap into usable rod day after day, and the savings on steel add up across a project. HMS stocks spares and supports setup so the line keeps running. Call us for the current price and the right machine for your bar range. Q: How much does a bar straightening machine cost? A: The Scrap Straightening Machine starts around ₹1,80,000. The price depends on the bar diameter range and motor rating. Contact HMS for the current price and a machine matched to the sizes you process. Q: Is buying scrap or coil steel really cheaper? A: Yes, scrap rod and coil cost less per kg than straight TMT lengths. A straightening machine lets you use that cheaper steel and reuse old bent rod, so the machine pays back through lower material cost. Q: What comes after straightening in the yard? A: Straighten first, then cut, then bend. Place the machine before your bar cutting machines so straight, clean rod feeds through. This gives cleaner cuts, accurate bends and fewer jams down the line. Q: What power supply does the machine need? A: It runs on a three phase connection. Make sure the supply is stable, because voltage drops strain the motor under load. A generator of the right rating works where the grid supply is weak. Q: What is the GST rate on a bar straightening machine? A: Bar straightening machines in this class of construction machinery are taxed at 18% GST in India. Quoted prices are typically ex GST, so add 18% to reach the invoice total. HMS provides a proper GST invoice with every purchase, showing the applicable HSN code for the machine you buy. ## Threading Machines (https://www.hutaibmachinery.com/threading-machines) - Threading Machine - ₹95,000 - https://www.hutaibmachinery.com/threading-machines/threading-machine ## Threading Machines for Rebar and Pipe Threading cuts a screw thread onto the end of a bar or pipe so it can join with a coupler or fitting. In rebar work, threaded couplers join two bars end to end with full strength, with no lapping and no wasted steel. For pipe work, clean threads mean leak free joints. A threading machine cuts these threads fast and to a consistent size, which hand dies cannot match on volume work. HMS supplies threading machinery to contractors and fabricators across South India. ## What a Threading Machine Does A Threading Machine grips the bar or pipe and turns it against a cutting die, or turns the die head against a fixed bar. The die cuts a clean, uniform thread to a set length. The machine controls the depth and pitch, so every thread matches the coupler it goes into. The Threading Machine starts around ₹95,000. Price depends on the size range and features. Contact HMS for the current price. ## Where Threading Is Used - Rebar couplers. Join bars end to end at full strength, no lap length wasted. - Column and slab continuity. Mechanical splices where lapping is hard. - Pipe joints. Threaded ends for plumbing and water lines. - Prefab and precast. Bars that must connect on site. ## Threading Rebar the Right Way A coupler joint is only as good as the thread. A bad thread means a weak joint. Get the basics right. ## Square the Cut First The bar end must be cut square before threading. A slanted end gives a partial thread that does not seat in the coupler. Cut clean, then thread. ## Match Thread to Coupler The thread pitch and length must match the coupler. Set the machine for the bar diameter and coupler type you are using. Test the first piece in a coupler before running the batch. ## Use Coolant Cutting oil or coolant keeps the die cool and gives a clean thread. A dry cut tears the thread and wears the die fast. ## Care and Maintenance - Keep the dies sharp. Worn dies give rough, undersized threads. - Top up and clean the coolant. Dirty coolant clogs the cut. - Clear chips and swarf from the work area after each batch. - Check the chuck and jaws grip firmly. A slipping bar ruins the thread. - Service the gearbox and motor as per the manual. Threading pairs naturally with the rest of your bar yard. Straighten, cut, bend and thread, each step feeding the next. A good thread also speeds up the steel fixers, since couplers go together fast and need no inspection of lap lengths. HMS stocks dies and spares and helps you set up for the right coupler. Call us for current pricing and the right machine for your bar range. Q: How much does a threading machine cost? A: The Threading Machine starts around ₹95,000. The price depends on the bar or pipe size range and features. Contact HMS for the current price and a machine matched to the work you do. Q: Why thread rebar instead of lapping? A: A threaded coupler joins two bars end to end at full strength, with no lap length. That saves steel and gives a clean, reliable splice in columns and slabs where lapping is hard or wasteful. Q: Why must the bar end be cut square before threading? A: A slanted end gives a partial, uneven thread that will not seat fully in the coupler, which weakens the joint. Always cut the bar square first, then thread, and test the first piece in a coupler. Q: Do I need coolant when threading? A: Yes. Cutting oil or coolant keeps the die cool and produces a clean, accurate thread. A dry cut tears the thread and wears the die quickly, so keep the coolant topped up and clean. Q: What is the GST rate on a threading machine? A: Threading machines in this class of construction machinery are taxed at 18% GST in India. Quoted prices are typically ex GST, so add 18% to reach the invoice total. HMS provides a proper GST invoice with every purchase, showing the applicable HSN code for the machine you buy. # Buying guides ## How to Choose a Bar Bending Machine (https://www.hutaibmachinery.com/guides/how-to-choose-a-bar-bending-machine) Buying the right bar bending machine is mostly about being honest with yourself on four points: your largest bar, your power supply, your daily volume and your budget. Get those clear and the choice almost makes itself. This guide walks through each one the way we talk it through with contractors at HMS. For the full model range, see our bar and rebar bending machines category. ## What is the largest bar I bend? Write down the heaviest bar you bend regularly, not the average. If you bend mostly 12mm stirrups but you also bend 25mm column mains every few weeks, your machine has to handle 25mm. A machine pushed to its limit every day wears faster, so pick one with a little headroom above your top size. Bar size is the first filter and it removes half the options straight away. ## Do I have single phase or three phase power? This decides single phase versus three phase. Many residential sites and small workshops only have single phase, and a three phase machine simply will not run there. The GF20 Single Phase handles 8 to 16mm on single phase power, which suits a lot of house construction. If you have three phase supply and bend daily, a three phase machine runs cooler and copes better with continuous load. ## Which machine matches my bar size and power? Now line up bar size and supply against the range. For general RCC work up to 20mm, the GF25 Three Phase is a steady all rounder for stirrups, cranks and lighter mains. When your work moves into columns and heavier infrastructure, the GW42 takes 16 to 32mm and is built for that load. The table below is a quick reference. If your top bar is | Look at | Up to 16mm, single phase | GF20 Single Phase | Up to 20mm, three phase | GF25 Three Phase | Up to 32mm, columns | GW42 | ## Step 4: Weigh daily volume A machine that suits a small builder is not the one for a high volume bar yard. If you turn out thousands of stirrups a week, look hard at build quality and consider whether automation pays off. For that decision, read manual vs automatic bar bending machine . Heavy daily output also means you want strong gearbox and motor parts, and reliable spare support, so a small saving on a light machine can cost you in downtime later. ## How fast can I get spares and service? The cheapest machine is not the cheapest to own if it sits idle waiting for a part. Ask where the spares come from and how fast. HMS stocks parts and supports machines across South India, which is why heavier built options carry a service network behind them. A machine you can keep running is worth more than a few thousand rupees saved upfront. Ask one more thing before you buy: how the machine is built. A heavier frame, a sealed gearbox and a good motor cost a little extra but they take the daily knocks of a bending yard. Light machines flex and stall under heavy bar, and that flex shows up as bad angles. If your work leans heavy, the sturdier GW42 or GW52 class is worth the step up. ## Step 6: Set your budget last Decide budget after the first five steps, not before, so price does not push you into the wrong capacity. Once you know your model, check our bar bending machine price guide for a sense of the range. Prices move with the market, so call HMS for the current figure. With your bar size, power supply and volume settled, you can buy once and buy right. Q: What size bar bending machine do I need? A: Size the machine to the heaviest bar you bend regularly, not the average. If you bend 12mm stirrups but also 25mm column mains, the machine must handle 25mm. Pick a model with headroom above your top size, because a machine pushed to its limit daily wears faster. Q: Can a bar bending machine run on single phase power? A: Yes. The GF20 Single Phase bends 8 to 16mm bar on single phase power, which suits a lot of house construction. A three phase machine simply will not run on single phase supply, so check your site connection before you shortlist any model. Q: Which bar bending machine is best for columns and heavy work? A: The GW42 takes 16 to 32mm bar and is built for columns and heavier infrastructure. For general RCC work up to 20mm, the GF25 Three Phase covers stirrups, cranks and lighter mains. If your work leans heavy, the sturdier GW42 or GW52 class is worth the step up. Q: Should I just buy the cheapest bar bending machine? A: No. The cheapest machine is not the cheapest to own if it sits idle waiting for a part. Light machines flex and stall under heavy bar, and that flex shows up as bad angles. Check spares and service support first; HMS stocks parts across South India. ## Bar Bending Machine Price in India (https://www.hutaibmachinery.com/guides/bar-bending-machine-price-in-india) Bar bending machine prices in India start around ₹33,000 for the GF20 single phase machine for 8 to 16mm bar and rise to ₹1,65,000 for the HMS Made in India heavy bender, with the 42mm GW52 at about ₹95,000. Bar capacity is the main price driver, followed by single or three phase motor and build quality. These are HMS starting prices, so confirm the current rate before you order. ## Starting prices by model Machine | Bar range | Starting price | GF20 Single Phase | 8 to 16mm | starting around ₹33,000 | GF25 Three Phase | 8 to 20mm | starting around ₹40,000 | GW42 | 16 to 32mm | starting around ₹75,000 | GW52 | 16 to 42mm | starting around ₹95,000 | ## What drives the price Three things mostly. First, bar capacity: a machine rated to 42mm needs a stronger gearbox, bigger motor and heavier frame than one rated to 16mm, so it costs more. Second, power and motor type, where three phase and Indian made motors add cost but improve reliability under daily load. Third, build quality, where a heavier casting and better bearings raise the price but extend the working life. The GF20 sits at the entry end because it is sized for lighter residential work, while the GW52 and CNC sit higher because of capacity and precision. The jump from a GF25 to a GW42 is the biggest single step in the range, and it reflects the move from light stirrup work to bending 32mm column mains all day. It also helps to know that two machines at the same price can be very different inside. One may use a lighter motor and thinner casting to hit a number, while another puts the money into the gearbox and bearings. On a tool you run for years, the second one is the better buy even at a slightly higher rate. When you compare quotes, ask what the motor and gearbox are, not just the figure on the page. ## Look at cost of ownership, not just sticker price A bending machine runs for years, so the real cost includes downtime and spares, not only the purchase. A light machine pushed beyond its comfort all day will wear and stall, and every idle hour in the bending yard slows your pour. A slightly dearer machine that runs steady and has spares on hand often works out cheaper across a year. HMS stocks parts and supports machines across South India, which keeps that ownership cost down. Think of the purchase price as roughly half the story. The other half is the years of steady output the machine gives you, and a machine that holds its angle and keeps running protects every rupee you spend on steel and labour. ## A note on GST and delivery Some machines are quoted with GST shown separately, so check whether the figure you are comparing includes tax. Delivery across Karnataka, Tamil Nadu, Telangana, Andhra Pradesh, Kerala and Goa is straightforward through HMS. It also helps to plan for a starter or contactor and proper cabling, since a three phase machine wired badly will trip and waste your day. Factor those small site costs into your budget so the machine runs from the first morning. Once you have shortlisted a model, our guide on how to choose a bar bending machine helps you confirm the fit before you commit. ## Get the current price Prices in this guide are starting points to help you plan. Steel, motor and component costs move, so the live rate may differ. For the exact current price on any model, including the heavier GW52 , contact HMS and we will give you the today rate along with availability. Q: How much does a bar bending machine cost in India? A: Prices start around ₹33,000 for the GF20 single phase machine for 8 to 16mm bar and rise to ₹1,65,000 for the HMS Made in India heavy bender, with the heavy 42mm GW52 at about ₹95,000. Bar capacity is the main price driver, followed by motor type and build quality. Q: What is the price of the GW42 bar bending machine? A: The GW42, which bends 16 to 32mm bar, starts around ₹75,000. The jump from the GF25 at around ₹38,000 to the GW42 is the biggest single step in the range, reflecting the move from light stirrup work to bending 32mm column mains all day. Q: Why do bar bending machine prices vary so much? A: Three things mostly. Bar capacity, since a 42mm machine needs a stronger gearbox, bigger motor and heavier frame than a 16mm one. Power and motor type, where three phase and Indian made motors add cost but improve reliability. And build quality, where heavier castings extend working life. Q: Do bar bending machine prices include GST and delivery? A: Not always. Some machines are quoted with GST shown separately, so check whether the figure you compare includes tax. Also budget for a starter or contactor and proper cabling, since a badly wired three phase machine will trip. HMS delivers across Karnataka, Tamil Nadu, Telangana, Andhra Pradesh, Kerala and Goa. ## Manual vs Automatic Bar Bending Machine (https://www.hutaibmachinery.com/guides/manual-vs-automatic-bar-bending-machine) For most Indian contractors, manual here means a standard motorised bending machine where the operator sets each angle, and automatic means a programmed CNC bender. Buy the standard motorised machine if you run normal RCC sites; it is fast, consistent and cheaper. Buy the CNC bender only if you run a high volume bar yard or repeat complex shapes, because its higher price needs steady programmed batches to pay off. ## Is bending bar by hand ever enough? Bending bar by hand over a pipe needs no machine cost, and that is its only advantage. It is slow, the angles drift from one stirrup to the next, and it tires workers fast. On anything beyond a tiny job it costs more in labour and rejected bends than a machine would. Once you are bending in any quantity, a motorised machine wins easily. ## Standard motorised machines: the workhorse A motorised machine like the GF25 Three Phase or the heavier GW42 does the hard work while the operator sets the angle and feeds the bar. It is fast, the angles are consistent, and one trained operator keeps it running all day. The operator still sets each angle and counts pieces, so output depends on the person, but a good operator turns out far more than hand bending and with much better repeatability. For the large majority of sites this is the right level of automation. Maintenance is simple, spares are easy to get, and any trained bar worker can be taught to run it in a short time. That low running cost is a big part of why these machines stay the standard on Indian RCC sites. ## When does automatic CNC bending make sense? The CNC Steel Bar Bender takes it further. You program the angle and the count, and the machine repeats it exactly without the operator setting each bend. That pays off in two situations: very high volume, where the speed and reduced handling add up, and complex repeated shapes, where programmed accuracy beats manual setting. CNC also needs less bending skill from the operator, which helps where trained hands are short. The trade off is a higher purchase price and the need for steady, large volume to justify it. If a CNC machine sits idle half the week, it is the wrong buy, because its value comes from running long programmed batches. Match it to real, ongoing demand rather than a one off large job. ## Quick comparison Factor | Standard motorised | Automatic CNC | Speed | Fast, operator paced | Fastest, programmed | Accuracy | Good, depends on operator | Very high, repeatable | Skill needed | Trained operator | Lower, set and run | Upfront cost | Lower | Higher | Best for | Most sites | High volume yards | ## Which one should you buy? Be honest about your volume. If you run normal RCC sites and your bending team keeps up with the pour, a standard motorised machine sized to your bar is the sensible buy, and you can read how to choose a bar bending machine to pick the model. If you run a dedicated bar yard turning out huge quantities or repeated complex shapes, the CNC bender earns its higher price through speed and consistency. For pricing on both routes, see our bar bending machine price guide . A useful test is to count a normal week of stirrups and cranks. If a single operator on a motorised machine clears that comfortably, you do not need CNC yet, and the money is better spent on a sturdier standard machine and a spare set of pins. Still unsure? Tell HMS your daily output and bar sizes, and we will tell you honestly which level fits. Q: Should I buy a manual or automatic bar bending machine? A: Buy a standard motorised machine if you run normal RCC sites; it is fast, consistent and cheaper. Buy the CNC bender only if you run a high volume bar yard or repeat complex shapes, because its higher price needs steady programmed batches to pay off. Q: Is bending rebar by hand worth it? A: Only on the smallest jobs. Bending bar over a pipe needs no machine cost, but it is slow, angles drift from one stirrup to the next, and it tires workers fast. Beyond a tiny job it costs more in labour and rejected bends than a machine would. Q: When does a CNC bar bender pay off? A: In two situations: very high volume, where speed and reduced handling add up, and complex repeated shapes, where programmed accuracy beats manual setting. CNC also needs less bending skill from the operator. If the machine would sit idle half the week, it is the wrong buy. Q: How do I know if I need CNC or a standard machine? A: Count a normal week of stirrups and cranks. If a single operator on a motorised machine clears that comfortably, you do not need CNC yet, and the money is better spent on a sturdier standard machine and a spare set of pins. ## How to Choose a Bar Cutting Machine (https://www.hutaibmachinery.com/guides/how-to-choose-a-bar-cutting-machine) Buying a bar cutting machine is a simple decision once you answer three questions. What bar do you cut most? What power do you have on site? How fast can you get it repaired if it stops? Get these right and the machine pays for itself in saved labour and clean cuts. This guide walks through each one with the real models HMS stocks. ## What bar size do I cut most? Check the rated capacity, not the model number. In the GQ series the number is the model series, not the bar size: the GQ42 cuts up to 32mm and the GQ52 cuts up to 42mm. The trap is buying a machine sized exactly to your biggest bar and then running it flat out all day. Look at your bar schedule. For most building work, from 12mm slab steel up to 25mm and 32mm columns and footings, the GQ42 Bar Cutting Machine covers 16 to 32mm and starts around ₹73,000. If you want the same 32mm ceiling with an Indian motor for daily heavy use, go to the GUTE GQ40 with Indian Motor . For bridge and piling work with 40mm bar, the GQ52 Bar Cutting Machine at 42mm gives you room to spare. Always keep margin. A machine that cuts its top size only occasionally lasts far longer than one pushed to the limit every cut. ## What power supply do I have on site? South India sites run on a mix of single phase, three phase, and generators. Single phase is fine for smaller machines and lighter bar. Three phase motors run cooler and smoother on heavy rebar, so they suit the 32mm and 42mm machines. If your yard has only single phase today but a three phase connection is coming, tell HMS now. We match the motor to your current supply and advise what changes later. Running a heavy machine on weak supply trips the motor and wears the contactor, so this step matters. ## How quickly can the machine be repaired? A machine that cannot be repaired locally will cost you days every time it faults. Machines with an Indian motor are the safe choice for a busy yard. The GUTE GQ40 and the HMS Made in India Bar Cutting Machine use motors and parts that any local workshop can rewind or replace. Blades, bearings, and contactors are off the shelf. The HMS Made in India machine starts around ₹1,55,000 and is built for daily heavy use where downtime is expensive. If your site runs steel work six days a week, that build quality pays back. ## How much cutting output does my yard need? A bigger machine with a stronger gearbox cuts faster and recovers quicker between cuts. On a yard feeding several bending machines, that throughput keeps the bending crew busy. A cheap, undersized cutter becomes the bottleneck for the whole steel team. Count the cost of idle labour, not just the machine sticker. ## Step 5: Check safety and operator comfort A bar cutting machine shears with high force, so a guard over the blade and a foot or hand switch that the operator controls fully are basic must-haves. Look at the bench height and how the bar feeds in. An operator who can stand straight and feed bar at a comfortable height cuts faster and makes fewer mistakes across a long shift. Ask HMS to show you the guard and switch on the machine you are considering before you buy. ## A quick way to decide - Most building work up to 32mm bar, best value: GQ42 , from around ₹73,000. - Daily 25mm to 32mm work, want Indian motor: GUTE GQ40 , from around ₹1,10,000. - Heavy daily use, best build: HMS Made in India , from around ₹1,55,000. - 40mm bar, bridges and piling: GQ52 , from around ₹95,000. Your bar size | Machine | Starting price | Building work up to 32mm | GQ42 | Around ₹73,000 | Daily 25mm to 32mm | GUTE GQ40 with Indian motor | Around ₹1,10,000 | Heavy daily use up to 32mm | HMS Made in India | Around ₹1,55,000 | Up to 40mm, bridges and piling | GQ52 | Around ₹95,000 | See the full bar cutting machine range to compare. For budgeting across all models, read the bar cutting machine price guide . ## Buy from HMS HMS has supplied construction equipment from Bengaluru since 1999 and serves contractors across Karnataka, Tamil Nadu, Telangana, Andhra Pradesh, Kerala, and Goa. Send us your bar schedule and site power, and we will match the right machine. Contact HMS for current prices, GST, and delivery. Q: What size bar cutting machine should I buy? A: Match it to the bar you cut most, with margin. The GQ42 from around ₹73,000 covers 16 to 32mm and handles most building work. For daily heavy 32mm use with an Indian motor, go to the GUTE GQ40. For 40mm bridge and piling bar, the GQ52 gives room to spare. Q: How much does a bar cutting machine cost at HMS? A: The GQ42 starts around ₹73,000, the GQ52 around ₹95,000, the GUTE GQ40 with Indian motor around ₹1,10,000, and the heavy duty HMS Made in India machine around ₹1,55,000. Contact HMS for current prices, GST and delivery. Q: Do bar cutting machines need three phase power? A: Not all. Single phase is fine for smaller machines and lighter bar, while three phase motors run cooler and smoother on heavy rebar, so they suit the 32mm and 42mm machines. Running a heavy machine on weak supply trips the motor and wears the contactor. Q: Why choose a bar cutting machine with an Indian motor? A: Because it can be repaired locally. The GUTE GQ40 and the HMS Made in India machine use motors and parts any local workshop can rewind or replace, with blades, bearings and contactors off the shelf. A machine that cannot be repaired locally costs you days every fault. ## Bar Cutting Machine Price Guide (https://www.hutaibmachinery.com/guides/bar-cutting-machine-price-guide) A bar cutting machine in India costs around ₹73,000 to ₹1,55,000. The 16 to 32mm GQ42 starts around ₹73,000 and is the value machine for most building work, the 16 to 42mm GQ52 around ₹95,000, and the heavy duty HMS Made in India unit tops the range at around ₹1,55,000. Bar capacity, motor and build set the price, plus 18 percent GST and freight. ## HMS bar cutting machine prices Machine | Bar range | Starting price | GQ42 Bar Cutting Machine | 16 to 32mm | around ₹73,000 | GQ52 Bar Cutting Machine | 16 to 42mm | around ₹95,000 | GUTE GQ40 with Indian Motor | 16 to 32mm | around ₹1,10,000 | HMS Made in India Bar Cutting Machine | 8 to 32mm | around ₹1,55,000 | So the range runs from around ₹73,000 for the GQ42 to around ₹1,55,000 for the heavy-duty HMS Made in India unit. Most building contractors land in the middle. ## What drives the price ## Bar capacity The first factor is the maximum bar the machine can cut. A 32mm machine like the GQ42 costs less than a 42mm machine like the GQ52 because the larger unit needs a stronger motor, heavier gearbox, and bigger blades. Buy the capacity you actually use, with a little margin, and you do not overpay. ## Motor and build Machines with an Indian motor, such as the GUTE GQ40 and the HMS Made in India machine, may cost more up front but are cheaper to keep running. Local service and off-the-shelf spares mean less downtime over the life of the machine. ## GST and delivery Quoted prices are usually before GST. Add 18 percent GST and freight to your site. For a site far from Bengaluru, transport adds to the total, so ask HMS for a delivered price to your town. Buying the cutter together with a bending machine often makes the freight per machine cheaper, so it pays to plan both at once. ## Steel and market rate These machines are mostly steel, so their cost follows the steel market. Prices that hold this month may shift the next. That is why HMS quotes a current rate rather than a fixed list price. ## Running cost over the years The sticker price is only part of the story. Over a few years you will spend on blades, the odd bearing, gearbox oil, and power. These costs are small on a well-matched machine and large on an undersized one that is always under strain. A 16mm machine forced to cut 25mm bar burns blades and trips the motor, and those repairs add up fast. Power cost matters too. A three phase machine on a steady supply runs efficiently. A heavy machine run on weak single phase draws more current and wears the contactor. Plan the supply along with the machine so you are not paying for it later. HMS spares are priced fairly and kept in stock, so a worn blade is a same-day fix, not a week of lost cutting. ## How to get value, not just a low price The cheapest machine is rarely the best buy. An undersized cutter run at full bar all day wears out, jams, and slows your whole bar yard. A slightly larger machine with margin and an Indian motor runs for years and keeps the bending crew fed. Count the cost of lost cutting days, not only the sticker. To match a model to your bar schedule before you check the price, read how to choose a bar cutting machine . To compare all units side by side, see the bar cutting machine range . ## Get a current quote from HMS HMS has supplied construction equipment from Bengaluru since 1999 and serves contractors across Karnataka, Tamil Nadu, Telangana, Andhra Pradesh, Kerala, and Goa. Tell us the bar size you cut and your delivery town, and we will give you the current price with GST and freight. Contact HMS today. Q: How much does a bar cutting machine cost in India? A: Around ₹73,000 to ₹1,55,000. The 16 to 32mm GQ42 starts around ₹73,000, the 16 to 42mm GQ52 around ₹95,000, and the heavy duty HMS Made in India unit tops the range at around ₹1,55,000. Add 18 percent GST and freight to quoted prices. Q: What makes one bar cutting machine cost more than another? A: The maximum bar it can cut moves the price, since a 42mm machine needs a stronger motor, heavier gearbox and bigger blades than a 32mm one. Motor and build matter as much: Indian motor machines cost more up front but are cheaper to keep running with local service. Q: Is GST included in bar cutting machine prices? A: Usually not. Quoted prices are typically before GST, so add 18 percent plus freight to your site. Transport adds more for sites far from Bengaluru, and buying the cutter together with a bending machine often makes the freight per machine cheaper. Ask HMS for a delivered price. Q: What does a bar cutting machine cost to run over the years? A: You will spend on blades, the odd bearing, gearbox oil and power. These costs stay small on a well matched machine and grow on an undersized one: a 16mm machine forced to cut 25mm bar burns blades and trips the motor, and those repairs add up fast. ## Which Concrete Mixer Size Do I Need? (https://www.hutaibmachinery.com/guides/which-concrete-mixer-size-do-i-need) ## Start With Your Daily Pour The right mixer size comes down to how much concrete you pour in a day, not the biggest drum you can afford. Buy too small and your crew waits between batches. Buy too big and you spend extra on a machine and motor you never fully use. This guide walks you through the choice using the mixers in our concrete mixers range . First, a quick point on numbers. The litres on the drum (240L, 350L, 500L) is the drum volume. The figure that matters on site is the cement bag capacity per batch. Our machines run from half bag to one full bag. Drum size | Cement per batch | Motor or engine | Suits | 240L and 280L | Half bag | 1.5 HP electric | Houses, compound walls, small slabs, stop-start pours | 250L | Half bag | 2 HP Indian motor | Longer daily runs and heavier mixes | 350L | Three-quarter bag | 3 HP Indian motor | Mid-size slabs, footings, sites with two crews | 500L | One bag | 6 HP Kirloskar diesel | High-volume pours, sites with weak or no power | ## Match Size to Job ## Half bag mixers: 240L, 250L, 280L These suit individual houses, compound walls, small slabs, plastering and repair work. The pour is steady but not heavy, and batches start and stop through the day. The 240L Starting Type and 280L Handy Type run on a 1.5 HP electric motor and are the lightest on running cost. If you run the machine for longer stretches each day, the 250L with a 2 HP Indian motor gives you a stronger motor and a sturdier build that handles heavier mixes without straining. ## Three-quarter bag mixer: 350L The 350L 3 HP machine mixes three-quarter bag per batch. It fits mid-size jobs: larger slabs, a run of footings, or sites with two crews where the half bag machine starts to fall behind. ## One bag mixer: 500L The 500L Kirloskar diesel mixes a full bag per batch and runs on a 6 HP diesel engine. Choose it for high-volume pours and for sites with no power or weak supply. ## Check Your Power Supply Power decides electric versus diesel. If your site has a steady connection, the electric mixers (240L, 250L, 280L, 350L) cost less to run. If supply is weak, cuts often, or the plot has no connection yet, the diesel 500L keeps working when an electric machine would stall. Many plot developments and rural projects across South India fall into this group. ## A Quick Rule of Thumb - One house, stop-start pours: 240L or 280L half bag - Long daily runs, heavier mixes: 250L half bag with the 2 HP motor - Mid-size slabs and footings: 350L three-quarter bag - Large pours or no site power: 500L one bag diesel ## Do Not Forget Site Access and Handling A bigger drum means a heavier machine to move around your site. On tight plots with narrow access, a half bag mixer is easier to position and shift. On open sites, the larger machines are no trouble. Think about where the mixer sits relative to your material stack and the pour point, since a short carry saves your crew real time over a day. ## Match the Machine to Your Crew Drum size only helps if your team can keep it fed. A large mixer needs workers loading cement, sand, aggregate and water fast enough to use its capacity. If your crew is small, a 350L or 500L often runs half empty, and you gain nothing over a half bag machine. Count the hands you actually have on site before you size up. The same logic applies in reverse. If you have a strong crew and steady high-volume pours, an undersized mixer becomes the bottleneck. Your workers stand waiting between batches while the slab sets unevenly. In that case the larger drum pays for itself in pour speed and concrete quality. ## Still Not Sure? If your work sits between two sizes, it usually pays to go one step up, so the machine has headroom on your busiest days. For the full range, prices and a model-by-model table, see our concrete mixer price guide , or the main concrete mixers category . You can also call HMS with your daily pour and site details, and we will point you to the right machine. We have helped contractors across South India make this call since 1999. Q: What size concrete mixer do I need for house construction? A: A half bag mixer, the 240L, 250L or 280L, suits individual houses, compound walls, small slabs, plastering and repair work. The 240L and 280L run on 1.5 HP electric motors and are lightest on running cost; the 250L with a 2 HP Indian motor suits longer daily runs. Q: What does the litre rating on a concrete mixer mean? A: The litres on the drum, such as 240L, 350L or 500L, is the drum volume. The figure that matters on site is cement bag capacity per batch: HMS machines run from half bag to one full bag. The 350L mixes three-quarter bag and the 500L a full bag. Q: When should I buy a 500L one bag mixer? A: Choose the 500L Kirloskar diesel for high-volume pours and for sites with no power or weak supply. It mixes a full bag per batch and runs on a 6 HP diesel engine, so it keeps working where an electric machine would stall, common on plot and rural projects. Q: Should I buy a bigger concrete mixer than I need? A: If your work sits between two sizes, it usually pays to go one step up so the machine has headroom on your busiest days. But a large mixer only helps if your crew can keep it fed; with a small team a 350L or 500L often runs half empty. ## Half Bag vs Full Bag Concrete Mixer: Which to Buy (https://www.hutaibmachinery.com/guides/half-bag-vs-full-bag-concrete-mixer) ## The Most Common Mixer Decision Buy a half bag mixer if you build houses, walls and repairs with a small crew and steady site power; buy a full bag mixer if you pour large slabs, your crew can keep the drum busy, or your sites lack power. In the HMS range, half bag means the 240L, 250L and 280L electric machines from around ₹23,000, and full bag means the 500L diesel from around ₹1,30,000. ## What the Terms Mean Half bag means the drum mixes half a 50 kg cement bag, plus the matching sand, aggregate and water, in one batch. Full bag (one bag) means a complete bag per batch. The half bag machines in our range are the 240L, 250L and 280L. The full bag machine is the 500L. The 350L sits in between at three-quarter bag. ## Side by Side Point | Half Bag Mixer | Full Bag Mixer | Cement per batch | Half bag | One bag | Typical models | 240L, 250L, 280L | 500L | Power | 1.5 to 2 HP electric | 6 HP Kirloskar diesel | Best for | Houses, walls, repairs | Large slabs, high volume | Price from | Around ₹23,000 | Around ₹1,30,000 | ## Pour Speed A full bag mixer clears a big pour in half the batches. For a large slab, that means fewer loads, a shorter gap between batches, and more even concrete across the pour. On a small job, that speed sits idle, because you simply do not have the volume to keep a one bag drum busy. Think about your typical slab. If a half bag machine needs forty batches for it, a full bag machine needs around twenty. That is a real saving in time and in the wear on your crew over a long pour day. But if your usual job is a small footing that takes six or seven batches either way, the speed gain barely shows, and the higher price of the full bag machine is hard to justify. ## Running Cost and Power The half bag machines like the 240L Starting Type and 280L Handy Type run on small electric motors, so they cost little to run where power is steady. The 500L full bag mixer runs on diesel, which costs more per hour but keeps working where power is weak or absent. On plot and rural sites across South India, that diesel engine is often the deciding factor. ## Labour and Handling A full bag mixer needs a crew that can feed it fast enough to use its size. If your team is small, a half bag machine matches their pace better and avoids a half-empty drum. A half bag mixer is also lighter and easier to move on tight plots. The 500L is heavier and suits open sites where handling is not a problem. There is a quality angle here too. When a half bag machine has to keep up with a big pour, your crew rushes the mixing time to clear batches. Short mixing weakens the concrete. A full bag mixer holds the right mixing time and still keeps pace, so the slab stays consistent from the first load to the last. ## Cost Half bag mixers start around ₹23,000, with the heavier-built 250L 2 HP machine at a higher point for longer daily runs. The 500L full bag diesel machine starts around ₹1,30,000. Prices move with steel and motor costs, so contact HMS for the current rate. ## Which Should You Buy? - Buy half bag if: you build houses or do walls and repairs, your crew is small, power is steady, and you want low running cost. - Buy full bag if: you pour large volumes, your crew can keep the drum busy, or your sites have weak or no power. - Consider the 350L middle option if: your jobs are bigger than house work but you still want an electric machine. If you are still weighing it up, our guide on which concrete mixer size you need walks through it step by step. You can also call HMS with your pour size and site power, and we will recommend the right machine. We have supplied contractors across South India since 1999. Q: What is the difference between a half bag and full bag concrete mixer? A: A half bag mixer mixes half a 50 kg cement bag per batch, plus the matching sand, aggregate and water; a full bag machine mixes a complete bag. In the HMS range, half bag means the 240L, 250L and 280L electric machines, and full bag means the 500L diesel. Q: How much does a half bag concrete mixer cost? A: Half bag mixers start around ₹23,000, with the heavier-built 250L 2 HP machine at a higher point for longer daily runs. The 500L full bag diesel machine starts around ₹1,30,000. Prices move with steel and motor costs, so contact HMS for the current rate. Q: Is a full bag mixer faster for slab pours? A: Yes. A full bag mixer clears a big pour in half the batches: a slab needing forty half bag batches takes around twenty full bag batches. That means fewer loads, shorter gaps and more even concrete. On a small footing of six or seven batches, the gain barely shows. Q: Which mixer should I buy for sites without power? A: The 500L full bag diesel. It runs on a 6 HP Kirloskar diesel engine that keeps working where power is weak or absent, often the deciding factor on plot and rural sites across South India. The electric half bag machines cost less to run but need steady power. ## Concrete Mixer Price in India: 2026 Buyer's Guide (https://www.hutaibmachinery.com/guides/concrete-mixer-price-in-india) ## What a Concrete Mixer Costs A concrete mixer in India costs around ₹23,000 to ₹1,30,000. A half bag electric machine like the 240L with a 1.5 HP motor starts around ₹23,000, while the one bag 500L with a 6 HP Kirloskar diesel engine starts around ₹1,30,000. Drum size, motor or engine type, and build quality decide the price. These are HMS starting prices, so confirm the current rate before you buy. ## Price by Model Here is the HMS range with size, motor, cement capacity and starting price. Prices move with steel and motor costs, so treat these as a starting point and contact HMS for the current rate. Model | Motor / Engine | Cement per Batch | Price From | 240L Starting Type | 1.5 HP electric | Half bag | Starting around ₹23,000 | 280L Handy Type | 1.5 HP electric | Half bag | Starting around ₹26,000 | 250L Indian Motor | 2 HP Indian motor | Half bag | Starting around ₹58,000 | 350L Indian Motor | 2 HP Indian motor | 3/4 bag | Starting around ₹72,000 | 500L Kirloskar Diesel | 6 HP Kirloskar diesel | One bag | Starting around ₹1,30,000 | ## What Drives the Price ## Drum size and cement capacity A bigger drum uses more steel and a heavier frame, so it costs more. Moving from half bag to three-quarter bag to one bag is the main step in price across the range. ## Motor or engine The cheapest machines use a 1.5 HP electric motor. A stronger 2 HP or 3 HP Indian motor adds cost but handles heavier mixes and longer daily runs. The 500L uses a 6 HP Kirloskar diesel engine, which is the single biggest reason it sits at the top of the range. Diesel adds the freedom to work without site power. ## Build quality A heavier frame, better gearing and a sturdier drum cost more upfront but stand up to daily site use. The 250L 2 HP machine is priced above the basic half bag models for this reason, even though its cement capacity is the same. If you run a mixer hard every day, the sturdier build usually costs less over its life, because it breaks down less and lasts longer. ## Taxes and delivery The starting prices here are for the machine. Depending on the model, GST and delivery to your site can add to the final figure. Always confirm the all-in cost before you buy, so there is no surprise. HMS can give you a full quote with these included. ## Price Is Not the Only Cost The sticker price is one part. Also weigh running cost and labour. An electric half bag mixer like the 240L Starting Type is cheap to buy and cheap to run where power is steady. A diesel 500L costs more per hour to run, but it clears big pours fast and works where there is no power, which can save you more than its higher price on the right job. Resale and life also matter. A well-built machine that you maintain holds value and keeps earning for years. A cheap machine that fails mid-project costs you far more in lost days than you saved at purchase. For a contractor running steady work, buying the right grade of machine the first time is the cheaper path over time. ## How to Get the Best Value - Match the size to your real daily pour, not the biggest drum you can afford. Our guide on which mixer size you need helps with this. - Decide between half bag and full bag before you compare prices, since that sets the price band. - Factor in spares and service. Buying from a supplier who stocks parts keeps the machine earning for years. ## Get a Current Price The figures here are starting points. For today's price, stock and delivery to your site, contact HMS. We have supplied and serviced concrete mixers for contractors across Karnataka, Tamil Nadu, Telangana, Andhra Pradesh, Kerala and Goa since 1999. Q: How much does a concrete mixer cost in India? A: Around ₹23,000 to ₹1,30,000. A half bag electric machine like the 240L with a 1.5 HP motor starts around ₹23,000, while the one bag 500L with a 6 HP Kirloskar diesel engine starts around ₹1,30,000. Drum size, motor or engine type, and build quality decide the price. Q: What is the price of a 350L concrete mixer? A: The 350L Indian Motor mixer starts around ₹72,000. It runs a 3 HP Indian motor and mixes three-quarter of a bag per batch. Below it, the 250L 2 HP Indian motor machine starts around ₹58,000 and the 280L Handy Type around ₹26,000. Q: Why is the 500L diesel mixer so much more expensive? A: Its 6 HP Kirloskar diesel engine is the single biggest reason it sits at the top of the range, and a bigger drum uses more steel and a heavier frame. Diesel adds the freedom to work without site power and clears big pours fast with one bag batches. Q: Is a cheap concrete mixer good value? A: Not always. A cheap machine that fails mid-project costs far more in lost days than you saved at purchase, while a well-built machine you maintain holds value and keeps earning for years. For steady work, buying the right grade of machine the first time is the cheaper path. ## Diesel vs Petrol Concrete Cutter: Which to Buy (https://www.hutaibmachinery.com/guides/diesel-vs-petrol-concrete-cutter) Buy a diesel concrete cutter if you cut every day or run long road jobs, because diesel burns less fuel per hour and the heavier frame tracks a straighter cut. Buy petrol if you cut on shorter jobs and move the machine often, since petrol units like the Honda GX390 are lighter, start easily and cost less to buy. Petrol machines start around ₹65,000 and full size diesel around ₹1,30,000. ## How Each Engine Works on Site A diesel cutter uses engines from names like Greaves and VST Shakti. They run at a steady speed, handle long shifts, and use less fuel per hour. A petrol cutter uses engines like the Honda GX390 or Husqvarna. They rev higher, weigh less, and start with an easy pull. ## Running Cost This is where diesel wins for heavy users. Diesel costs less per litre than petrol and a diesel engine sips less fuel for the same cutting. If your crew cuts joints and grooves every day, the fuel saving adds up over a season. For a contractor cutting now and then, the saving is small and other factors matter more. ## Buying Price Petrol machines usually cost less to buy. The Husqvarna 13HP Petrol Concrete Cutting Machine starts around ₹65,000 and the Honda 13HP GX390 Concrete Cutting Machine starts around ₹75,000. On the diesel side, the 5HP Greaves Diesel Concrete Cutting Machine starts around ₹55,000 for lighter work, while a full size unit like the VST Shakti 13HP Diesel Concrete Cutting Machine starts around ₹1,30,000. So a heavy diesel costs more up front, but the fuel saving pays it back over time. ## Weight and Handling Petrol engines are lighter. If your crew moves the machine between sites often, or lifts it in and out of a vehicle, petrol is easier on the back. Diesel engines are heavier, which actually helps keep the cut straight and steady, but it is more to push around. ## Starting and Maintenance Petrol engines like the GX390 start on the first or second pull, even on a cold morning. Diesel pull start units take more effort, which is why we offer a self start diesel option in the 10HP Greaves Diesel Gujarat Body Starting Type starting around ₹1,15,000. On servicing, both are simple machines. Greaves and Honda spares are easy to find through HMS and local mechanics across South India know both. ## Noise and Fumes Both engines are loud, but petrol runs a little quieter and revs cleaner. Diesel has more of a low knock and heavier exhaust. On open road work this rarely matters. Inside a covered area or a basement slab, ventilation matters more than the engine type, so plan air flow and keep the crew rested whichever you pick. ## Resale and Long Life Diesel engines from Greaves and VST Shakti are built for long working lives and hold value well when looked after. A petrol GX390 also lasts for years with basic care. Either way, the engine outlasts the blade and belts many times over, so service it on time, keep the air filter clean, and change oil as the maker advises. ## Which Should You Buy Choose diesel if you cut every day, do long road jobs, and want the lowest fuel cost over the year. The heavier frame also tracks a straighter cut. Choose petrol if you want lower buying price, lighter weight, easy starting, and you move the machine often or cut on shorter jobs. ## A Simple Comparison Factor | Diesel (Greaves, VST Shakti) | Petrol (Honda GX390, Husqvarna) | Fuel cost per hour | Lower | Higher | Buying price | Higher on full size | Lower | Weight | Heavier | Lighter | Starting | Pull start, self start option | Easy pull start | Best for | Daily, heavy road work | Shorter jobs, frequent moves | ## Talk to HMS Tell us your daily cutting hours and the work you do most. We will point you to the right engine and blade. Prices above are starting points. Contact HMS for the current price, GST and delivery across Karnataka, Tamil Nadu, Telangana, Andhra Pradesh, Kerala and Goa. Q: Should I buy a diesel or petrol concrete cutter? A: Buy diesel if you cut every day or run long road jobs, because diesel burns less fuel per hour and the heavier frame tracks a straighter cut. Buy petrol for shorter jobs and frequent moves, since units like the Honda GX390 are lighter, start easily and cost less. Q: How much does a concrete cutter cost in India? A: The Husqvarna 13HP petrol machine starts around ₹65,000 and the Honda 13HP GX390 around ₹75,000. On diesel, the 5HP Greaves starts around ₹55,000 for lighter work, the 10HP Greaves self start type around ₹1,15,000, and the full size VST Shakti 13HP around ₹1,30,000. Q: Which concrete cutter is cheaper to run, diesel or petrol? A: Diesel. It costs less per litre than petrol and a diesel engine sips less fuel for the same cutting, so the saving adds up over a season if your crew cuts joints and grooves daily. For occasional cutting the saving is small and other factors matter more. Q: Are diesel concrete cutters hard to start? A: Diesel pull start units take more effort than a petrol engine like the GX390, which starts on the first or second pull even on a cold morning. That is why HMS offers a self start diesel option, the 10HP Greaves Gujarat Body Starting Type, from around ₹1,15,000. ## Single vs Double Drum Road Roller: How to Choose (https://www.hutaibmachinery.com/guides/single-vs-double-drum-road-roller) Walk behind rollers come in two basic types. Single drum and double drum. The right one depends on what you compact most, soil or asphalt, and how tight your work sites are. This guide lays out the difference for South India contractors. For the full range, see our road rollers . ## What the Two Types Are A double drum roller has a steel drum at the front and the back. Both drums compact, so you get pressure on every pass and a flat, even finish. A single drum roller has one steel drum at the front and wheels at the back. It is lighter and turns more easily. ## Compaction and Finish Double drum is the better finisher. With two drums the surface comes out flat, which matters on asphalt and final layers. Single drum puts all its weight on one drum, which gives good ground pressure for soil and sub base, but the rear wheels do not compact. For a smooth top layer, double drum is the pick. ## Tonnage Weight decides compaction force. Our single drum unit is a 1.5 ton machine. Our double drum units are 3 ton machines. The heavier 3 ton reaches density in fewer passes and handles thicker layers, which suits larger road stretches. The 1.5 ton is enough for footpaths, patch repairs and confined areas, and it is easier to load and move. ## Handling and Space Single drum turns tighter and is lighter to manage, so it wins in narrow lanes, around manholes, and on small patch jobs. Double drum is steadier on open stretches and gives that flat finish, but it needs a little more room to work. ## Engine Options The lighter single drum, the Walk Behind Single Drum Roller with Honda GX390 Petrol (1.5 Ton) starting around ₹1,35,000 plus GST, runs a Honda GX390 petrol engine that starts easy and is simple to service. The double drum machines run diesel. The Greaves 10HP Diesel double drum (3 Ton) starts around ₹1,95,000, and the Chungfa 10HP Diesel double drum (3 Ton) starts around ₹1,90,000. Diesel suits the daily, heavier compaction these machines are built for. ## Number of Passes Compaction is about passes, not just weight. A heavier 3 ton double drum reaches the density you need in fewer passes, so on a large stretch it finishes faster even though it costs more to buy. A 1.5 ton single drum needs a few more passes on the same ground, but on small patch jobs that is no problem and the lighter machine is quicker to set up and move. ## Cost to Own The single drum is the cheaper machine to buy and the petrol engine keeps fuel simple. The double drum costs more up front but earns it back on bigger contracts where finish quality and speed matter. Think about the jobs you win most often, not the one big job you might win once. ## Which Should You Buy Choose double drum if you lay asphalt, finish road surfaces, or compact larger areas and want a flat result. Choose single drum if your work is soil, sub base, patch repairs and tight spaces, and you want a lighter machine that is easy to move and easy to start. ## A Simple Comparison Factor | Single Drum (1.5 Ton) | Double Drum (3 Ton) | Drums that compact | One, front only | Two, front and rear | Finish | Good for soil | Flat, good for asphalt | Weight | Lighter, 1.5 ton | Heavier, 3 ton | Engine | Honda GX390 petrol | Greaves or Chungfa diesel | Best for | Footpaths, patch, tight spaces | Roads, asphalt, large areas | ## Talk to HMS Tell us the surface you compact most and your usual job size, and we will recommend the right drum type and tonnage. Prices above are starting points. Contact HMS for the current price, GST and delivery across Karnataka, Tamil Nadu, Telangana, Andhra Pradesh, Kerala and Goa. Q: What is the difference between single drum and double drum rollers? A: A double drum roller has a steel drum at the front and back, so both compact and the surface comes out flat, which suits asphalt. A single drum roller has one front drum and rear wheels; it is lighter, turns more easily, and suits soil and sub base. Q: How much does a walk behind road roller cost? A: The 1.5 ton single drum roller with Honda GX390 petrol engine starts around ₹1,35,000 plus GST. The 3 ton double drum machines run diesel: the Greaves 10HP starts around ₹1,95,000 and the Chungfa 10HP around ₹1,90,000. Contact HMS for current prices. Q: Which roller is best for asphalt? A: Double drum. With two drums compacting on every pass, the surface comes out flat and even, which matters on asphalt and final layers. The heavier 3 ton machine also reaches density in fewer passes and handles thicker layers, so it finishes large stretches faster. Q: Is a 1.5 ton single drum roller enough for small jobs? A: Yes. The 1.5 ton single drum is enough for footpaths, patch repairs and confined areas, and it is easier to load and move. It needs a few more passes than a 3 ton machine on the same ground, but it turns tighter and its petrol engine starts easily. ## What Size Generator Do You Need for a Construction Site? (https://www.hutaibmachinery.com/guides/what-size-generator-for-construction-site) ## Get the size right the first time Add up the running watts of every tool that works at the same time, then add the startup surge of your biggest motor, which pulls two to three times its running watts. Divide that peak by 800 to get kVA, and pick a set you will load to only 70 to 80 percent. Most sites land between the GenEx 3.5kVA and 9.5kVA petrol generators, with 5.5kVA fitting a typical site. This article covers petrol generators. See the full GenEx generator range for portable and silent models. ## Which tools run at the same time? Walk the site in your mind. What actually runs together? Lights and fans run all day. A grinder and a drill might run together. A mixer or a pump runs when needed. You are not sizing for every tool you own, only for the ones switched on at the same time. Write each one down with its wattage. The watt rating is on the tool label or in the manual. If a tool is marked in amps, multiply amps by 230 to get roughly the watts. ## How many running watts do my tools draw? Add the watts of everything that runs together. As a rough guide for common site tools: - LED flood lights: 50 to 200 watts each - Hand drill: 600 to 900 watts - Angle grinder: 1,000 to 2,500 watts - Small concrete mixer: 1,500 to 2,200 watts - Water pump: 750 to 2,200 watts - Vibrator: 1,000 to 2,000 watts These are general figures, so always check your own tool labels. Say your total running load comes to 4,000 watts. ## How much extra do motors pull at startup? This is the step people skip, and it is why their generator trips. Any tool with a motor, like a pump, mixer, grinder or compressor, pulls two to three times its running watts for a second when it starts. A 2,000 watt mixer can demand 5,000 watts at the moment of startup. So take your biggest motor and add its extra surge on top of the running total. If your steady load is 4,000 watts and your largest motor adds 3,000 watts of surge, plan for around 7,000 watts at the peak. ## How do I convert watts to kVA? Generators are rated in kVA. The simple conversion: 1kVA gives about 800 usable watts. So divide your peak watts by 800 to get the kVA you need. For a 7,000 watt peak, that is about 8.75kVA. Round up, not down. And never plan to run a set at full rating. Keep steady use to about 70 to 80 percent so the engine stays cool and lasts. That points to a 9.5kVA set for this example. ## A worked example Load | Running watts | 4 LED flood lights | 600 | Angle grinder | 1,500 | Hand drill | 800 | Concrete vibrator | 1,500 | Running total | 4,400 | Surge from vibrator at startup | +3,000 | Plan for peak | 7,400 | That peak points to the GenEx 9.5kVA Portable Petrol Generator for comfortable headroom. ## Which GenEx generator fits my site? For a small site running lights and a couple of hand tools, the GenEx 3.5kVA Portable Petrol Generator is enough. For a typical site with drills, a grinder and a small mixer, the GenEx 5.5kVA Portable Petrol Generator handles the load. When you add a pump or compressor to the mix, step up to the GenEx 7.5kVA Portable Petrol Generator . Large sites running several tools together suit the 9.5kVA. ## One last tip If your loads will grow as the project moves through stages, buy one size up now. It costs a little more, but it saves you renting a second set or replacing the generator mid-project. If you are unsure, send HMS your tool list and we will size it for you. Contact us for the current price and stock. Q: What size generator do I need for a construction site? A: Add the running watts of every tool that works at the same time, add the startup surge of your biggest motor, then divide the peak by 800 to get kVA. Pick a set you load to only 70 to 80 percent. Most sites land between 3.5kVA and 9.5kVA petrol sets. Q: Why does my generator trip when the mixer starts? A: Motor startup surge. Any tool with a motor pulls two to three times its running watts for a second when it starts, so a 2,000 watt mixer can demand 5,000 watts at startup. Size the generator for your steady load plus the surge of your largest motor. Q: How do I convert watts to kVA for a generator? A: Divide your peak watts by 800, since 1kVA gives about 800 usable watts. A 7,000 watt peak works out to about 8.75kVA, so round up and keep steady use to about 70 to 80 percent of rating. That example points to a 9.5kVA set. Q: Which GenEx generator suits a typical construction site? A: The GenEx 5.5kVA handles a typical site with drills, a grinder and a small mixer. A small site with lights and a couple of hand tools needs only the 3.5kVA. Add a pump or compressor and step up to the 7.5kVA; large sites running several tools suit the 9.5kVA. ## Single Phase vs Three Phase Bar Bending Machines: Which One Suits Your Site (https://www.hutaibmachinery.com/guides/single-phase-vs-three-phase-bar-bending-machine) The GF20 and GF25 are the two most popular light bar bending machines we sell at HMS, and both come in single phase and three phase versions. The price gap between the versions is small, about ₹2,000. The real difference shows up on your site: what power connection you have, and how hard you plan to run the machine. ## First, check what power your site actually has A single phase machine runs on a standard 220V supply, the same connection a house or small shop gets. A three phase machine needs a 415V three phase connection, which usually means a sanctioned commercial or temporary construction connection from the electricity board. This is where most buying decisions get settled. On individual residential plots in Bengaluru and across most towns in South India, the available supply is often single phase only, and getting three phase sanctioned for a short project can take time and paperwork. If your site has only 220V, the decision is made for you: buy the single phase version. A three phase machine simply will not run on it. Apartment projects, commercial buildings and industrial sites usually have three phase power from day one. There, the three phase version is the better machine, for the output reasons covered below. ## The four machines at a glance Machine | Capacity | Power supply | Motor | Speed | Starting price | GF20 Single Phase | 8-16mm | 220V single phase | 1.5 kW (2 HP) | 20 to 25 bends/min | ₹33,000 + GST | GF20 Three Phase | 8-16mm | 415V three phase | 2.2 kW (3 HP) | 28 to 32 bends/min | ₹35,000 + GST | GF25 Single Phase | 8-20mm | 220V single phase | 2.2 kW (3 HP) | 18 to 22 bends/min | ₹38,000 + GST | GF25 Three Phase | 8-20mm | 415V three phase | 3.0 kW (4 HP) | 25 to 30 bends/min | ₹40,000 + GST | Prices are starting figures. Contact HMS for the current price on any of these models. ## Cost difference: smaller than most people expect On the GF20 the gap is ₹2,000. On the GF25 it is ₹2,000. Spread over the working life of the machine, that is negligible. So do not let the sticker price decide this. Decide on power availability first, then on workload. For a fuller breakdown of what bar benders cost across all sizes, see our bar bending machine price guide . ## Output: three phase is quicker and built for longer runs Compare the numbers in the table. The three phase GF20 does 28 to 32 bends a minute against 20 to 25 on the single phase version. The three phase GF25 does 25 to 30 against 18 to 22. On a site bending a few hundred stirrups a day, that difference adds up to real time saved. The three phase versions also carry bigger motors and are rated for continuous industrial duty. A single phase motor working near the top of its capacity range, say 16mm bar on the GF20 or 20mm on the GF25, is working hard. It will do the job, but on long continuous runs it is sensible to give the machine breaks and keep the supply cable short and properly sized, because voltage drop makes single phase motors run hot. ## How to decide - Site has only 220V: single phase, no debate. The GF25 single phase is a useful machine here because it takes bars up to 20mm on a domestic connection. - Mostly 8-12mm stirrup work in moderate quantities: the GF20 single phase does the job at the lowest cost, starting around ₹33,000. - Full day bending with three phase available: take the three phase version every time. The extra ₹2,000 buys speed and a motor built for continuous duty. - Bars above 20mm: none of these four is the right machine. Look at the GW42 (16-32mm), starting around ₹75,000, in our bar bending range . ## Related reading New to bar benders in general? Start with how to choose a bar bending machine . And once you buy, our maintenance guide covers the daily and weekly checks that keep these machines running for years. For anything specific to your site, call HMS in Bengaluru. We have been supplying and servicing these machines across South India since 1999. Q: What is the price difference between single phase and three phase bar bending machines? A: About ₹2,000. The GF20 single phase starts at ₹33,000 against ₹35,000 for the three phase version, and the GF25 at ₹38,000 against ₹40,000, all plus GST. Spread over the working life of the machine, that gap is negligible, so decide on power and workload instead. Q: Will a three phase bar bending machine run on a home connection? A: No. A three phase machine needs a 415V three phase connection, which usually means a sanctioned commercial or temporary construction connection. A single phase machine runs on a standard 220V supply, the same connection a house or small shop gets. If your site has only 220V, buy single phase. Q: Is a three phase bar bending machine faster? A: Yes. The three phase GF20 does 28 to 32 bends a minute against 20 to 25 on the single phase version, and the three phase GF25 does 25 to 30 against 18 to 22. The three phase versions also carry bigger motors rated for continuous industrial duty. Q: Which bar bending machine bends 20mm bar on single phase power? A: The GF25 single phase takes bars up to 20mm on a domestic 220V connection and starts around ₹38,000 plus GST. For bars above 20mm, none of the GF20 or GF25 versions is the right machine; look at the GW42, which handles 16 to 32mm from around ₹75,000. ## Bar Bending Machine Maintenance: Daily, Weekly and Monthly Checklist (https://www.hutaibmachinery.com/guides/bar-bending-machine-maintenance-guide) Bar bending machine maintenance comes down to a short routine. Daily, spend five minutes cleaning the table and disc, checking the cable, earthing and pedal, and running the machine empty to listen. Weekly, grease every point, inspect pins and rollers, and tighten bolts. Monthly, check the gearbox oil, motor mounts and full cable length. Most breakdowns we see at our Bengaluru workshop are preventable with just this. Here is the routine we recommend to contractors. It applies to light machines like the GF20 as much as heavy units like the GW42 . Always follow your machine's own manual where it gives specific instructions. Frequency | Key checks | Daily, five minutes | Clean the table and disc, check the cable, earthing and pedal, fit the right pins and rollers, run the machine empty and listen | Weekly | Grease all points, inspect pins and rollers for wear, tighten frame bolts, check the switch box, check voltage at the machine end | Monthly | Check gearbox oil, motor mounting bolts and the full length of all cables, then clean the machine including the underside | ## Daily checks: five minutes before starting - Clean the bending table and disc. Rebar scale and concrete dust grind into moving parts if left overnight. - Check the power cable and plug for cuts, crush damage and loose pins. Site cables get run over constantly. - Confirm the earthing connection is intact. Never run the machine without earthing. - Check the foot pedal moves freely and its cable is not pinched or buried under material. - Make sure the bending pins and rollers are the right size for the day's bar and are seated properly. - Run the machine empty for a few seconds and listen. Odd sounds are easier to catch on an empty run than under load. ## Weekly checks - Grease all grease points as per the manual. This is the single most skipped task and the single biggest cause of premature wear. - Inspect bending pins and rollers for grooves and flat spots. Worn pins give inaccurate bend angles long before they fail outright. - Tighten frame and foundation bolts. Bending work vibrates everything loose over a week. - With power off, open the switch box and check for loose terminals, dust buildup and any signs of heating or discolouration. - If the machine has felt sluggish, check the supply voltage at the machine end of the cable, not at the source. Long undersized extension cables cause voltage drop that overheats motors. ## Monthly checks - Check the gearbox oil level and condition, and top up or change as per the manual. - Check motor mounting bolts and look for unusual vibration at the motor. - Inspect the full length of all cables, including the pedal cable, for insulation damage. - Give the machine a proper clean, including the underside where scale collects. ## Common failures and what they usually mean ## Inaccurate or inconsistent bends Almost always worn pins, rollers or disc bushes. These are inexpensive, replaceable spares. Do not live with bad bends; worn parts accelerate wear on everything around them. ## Machine does not respond to the pedal Usually the pedal switch or its cable, not the motor. Pedals live on the ground in dust and slurry, so they fail first. This is a cheap fix if caught early. ## Contactor and switchgear faults Site power fluctuates, and contactors take the punishment. Chattering, humming or a machine that starts intermittently points to the switchgear. Have an electrician check it; do not bypass protections to keep working. ## Motor overheating Common causes: running continuously at the top of the machine's capacity, low voltage from undersized cables, and blocked motor ventilation. If the motor is too hot to touch or you smell varnish, stop and let it cool, then find the cause before restarting. ## When to call for service - Burning smell, smoke, or repeated tripping of the site breaker. - Grinding or knocking sounds from the gearbox. Do not open a gearbox on site. - The disc stalls under loads the machine handled easily before. - Any motor rewinding or internal electrical work. Running a machine through these symptoms turns a small repair into a big one. A stalled disc, for example, is often a gearbox or supply issue; forcing it can take out the motor as well. ## Spares and support from HMS HMS has supplied and serviced bar bending machines across South India since 1999, and we stock spares for the machines we sell, from pins and pedals to switchgear. If you are still choosing a machine, start with how to choose a bar bending machine , and see the single phase vs three phase comparison if your site power is a constraint. For service, spares or a machine like our standard bar bending machine (starting around ₹75,000), call us in Bengaluru. Q: What daily maintenance does a bar bending machine need? A: Five minutes before starting: clean the bending table and disc, check the power cable and plug, confirm the earthing is intact, check the foot pedal moves freely, make sure the pins and rollers suit the day's bar, and run the machine empty to listen for odd sounds. Q: Why are my bar bends inaccurate or inconsistent? A: Almost always worn pins, rollers or disc bushes, which are inexpensive replaceable spares. Do not live with bad bends, because worn parts accelerate wear on everything around them. Inspect pins and rollers weekly for grooves and flat spots, which spoil angles long before outright failure. Q: What causes a bar bending machine motor to overheat? A: Common causes are running continuously at the top of the machine's capacity, low voltage from long undersized cables, and blocked motor ventilation. If the motor is too hot to touch or you smell varnish, stop and let it cool, then find the cause before restarting. Q: When should I call for service instead of fixing the machine myself? A: Call for a burning smell, smoke or repeated tripping of the site breaker, grinding or knocking sounds from the gearbox, a disc that stalls under loads it handled before, or any motor rewinding. Do not open a gearbox on site; forcing a stalled disc can take out the motor. ## Bar Cutting Machine Capacity Explained: 8-16mm vs 16-32mm vs 16-42mm (https://www.hutaibmachinery.com/guides/bar-cutting-capacity-explained) A bar cutting machine's capacity range, such as 8-16mm, 16-32mm or 16-42mm, states the smallest and largest single bar it is rated to shear. The practical rule: find the largest bar in your bar bending schedules and buy a machine rated comfortably above it, because a machine cutting at its top rating all day wears blades and stresses its motor faster. ## What the capacity rating actually means The top number is the maximum diameter of a single bar the machine is rated to shear. The bottom number is the smallest bar it handles practically. So a 16-32mm machine will cut anything from 16mm bar up to a single 32mm bar. Two practical points hide inside that rating. First, cutting at maximum capacity is the hardest work the machine ever does. A machine that spends all day at its top rating wears blades and stresses its motor faster than one working in the middle of its range. Second, ratings are quoted for standard TMT/HYSD bars. Harder, higher grade steel near the top of the range is slower going. Both points push the same way: buy with a margin above your largest bar. One more caution: do not read capacity from the model number. In the GQ series the number is the model series, not the rated bar size. The GQ42 is rated 16-32mm and the GQ52 is rated 16-42mm, so always check the rated range on the nameplate or spec sheet rather than guessing from the name. ## Rebar sizes used on Indian sites - 8mm and 10mm: stirrups, rings, slab distribution steel. The bulk of cutting volume on most sites. - 12mm and 16mm: slabs, beams and columns in residential and small commercial work. - 20mm and 25mm: columns and footings in larger buildings. - 28mm and 32mm: heavy columns, rafts and footings in high-rise and commercial projects. - Above 32mm: infrastructure work: bridges, flyovers, metro, industrial foundations. ## The three capacity classes ## 8-16mm: the light class Light machines in this class suit workshops that only ever cut stirrup and slab steel. The limitation is obvious: the day your project drawings show a 20mm column bar, a 16mm machine cannot help you. HMS does not stock a machine in this class; our range starts at the 16-32mm class, because most contractors outgrow a 16mm ceiling within a project or two. ## 16-32mm: the workhorse class This class covers the structural bar on almost all building construction, up to 32mm column bars. In our range it includes the GQ42 (16-32mm) , starting around ₹73,000, the GUTE GQ40 with Indian motor (16-32mm) , starting around ₹1,10,000, and the HMS Made in India bar cutting machine (8-32mm) , starting around ₹1,55,000. If you take varied contracts and want one machine that handles nearly any building job, this is the class to buy, and the GQ42 is its value entry. ## 16-42mm: the heavy class The GQ52 (16-42mm) , starting around ₹95,000, covers everything including the large diameters used in infrastructure work. Note something the prices reveal: the 16-42mm GQ52 costs less than the 16-32mm GUTE GQ40. Capacity is not the only thing you pay for. Build quality, motor brand and origin all sit in the price, which is why we say choose the capacity class first, then compare machines within and around it on build and budget. Our bar cutting machine price guide goes deeper into this. Capacity class | HMS machines | Typical work | 8-16mm | None stocked; the HMS range starts at 16-32mm | Stirrup and slab steel only, light workshop cutting | 16-32mm | GQ42 from around ₹73,000; GUTE GQ40 from around ₹1,10,000; HMS Made in India from around ₹1,55,000 | Almost all building construction, structural bar up to 32mm column bars | 16-42mm | GQ52, from around ₹95,000 | Infrastructure work: bridges, flyovers, metro, industrial foundations | ## TMT grades matter as much as diameter Indian sites use TMT bars in grades like Fe415, Fe500, Fe550 and Fe550D. The number is the yield strength: higher grade means stronger steel, and stronger steel is harder to shear. A machine cutting Fe550 at its maximum rated diameter is working harder than the same machine cutting Fe500 at the same size, with slower cuts and faster blade wear. If your projects specify higher grades at large diameters, that is one more reason to buy a capacity class above your largest bar rather than exactly at it. ## How to choose by rebar size The rule is simple: find the largest bar diameter in your bar bending schedules, then buy a machine rated comfortably above it. - Largest bar 16mm and below: buy the 16-32mm class anyway. It costs little more than a light cutter, runs relaxed and covers your next project. - Largest bar 20mm to 32mm: 16-32mm class. Most building work sits here. - Bar above 32mm, daily flat-out 32mm shearing, or any infrastructure work: 16-42mm class. Unsure between two specific machines? Our GQ42 vs GQ52 comparison works through a real example, and how to choose a bar cutting machine covers everything beyond capacity. Or call HMS in Bengaluru with your bar schedule; we have matched machines to projects across South India since 1999. Q: What does 16-32mm capacity mean on a bar cutting machine? A: It states the smallest and largest single bar the machine is rated to shear, so a 16-32mm machine cuts anything from 16mm bar up to a single 32mm bar. Ratings are quoted for standard TMT/HYSD bars, and harder high grade steel near the top is slower going. Q: Which bar cutting capacity class covers most building work? A: The 16-32mm workhorse class, which covers almost all building construction from stirrups to 32mm column bars. In the HMS range it includes the GQ42 from around ₹73,000, the GUTE GQ40 with Indian motor from around ₹1,10,000 and the HMS Made in India machine from around ₹1,55,000. Q: Should I buy a cutting machine rated exactly at my largest bar? A: No. Cutting at maximum capacity is the hardest work the machine ever does, wearing blades and stressing the motor faster. Find the largest bar in your bar bending schedules and buy a machine rated comfortably above it, especially if your projects specify higher TMT grades. Q: Does TMT grade affect bar cutting? A: Yes. Grades like Fe415, Fe500, Fe550 and Fe550D state yield strength, and stronger steel is harder to shear. A machine cutting Fe550 at its maximum rated diameter works harder than the same machine cutting Fe500 at the same size, with slower cuts and faster blade wear. ## GQ42 vs GQ52 Bar Cutting Machine: An Honest Comparison (https://www.hutaibmachinery.com/guides/gq42-vs-gq52-bar-cutting-machine) The GQ42 cuts 16 to 32mm bars and starts around ₹73,000; the GQ52 cuts 16 to 42mm and starts around ₹95,000, about ₹22,000 more. Buy the GQ42 for most building work, because its 32mm ceiling covers the 20mm, 25mm and 32mm structural bar most sites use. Pay the extra ₹22,000 for the GQ52 only if you cut bar above 32mm. ## The short answer The GQ42 cuts 8mm to 32mm bars and starts around ₹73,000. The GQ52 cuts 8mm to 42mm and starts around ₹95,000. If any bar on your current or likely future projects exceeds 32mm, the GQ52 is the only one of the two that can do the job and the decision is already made. The rest of this article is for everyone whose work stays at 32mm and below, which covers most building construction. ## Side by side Specification | GQ42 | GQ52 | Cutting capacity | 16-32mm TMT/HYSD | 16-42mm TMT/HYSD | Power supply | 415V, three phase | 415V, three phase | Motor | 2.2 kW (3 HP) | 4.0 kW (5.4 HP) | Cutting speed | 25 to 30 cuts/min | 20 to 28 cuts/min | Weight | Approx 120 kg | Approx 280 kg | Starting price | ₹73,000 + GST | ₹95,000 + GST | Prices are starting figures; contact HMS for current pricing. ## What bar sizes can each machine cut? Everything else in the table is secondary. The GQ42 covers residential construction, compound walls and commercial buildings, including the 20mm, 25mm and 32mm bars used in columns, footings and rafts. The GQ52 covers that work and everything up to 42mm, which adds the 36mm and 40mm diameters used in bridges, flyovers, metro work and heavy industrial foundations. Our guide on bar cutting capacity explains why we also recommend keeping a margin above your largest bar rather than buying exactly at your limit. ## Do both machines need three phase power? Both machines need a 415V three phase connection. Neither will run on a single phase domestic supply, so site power does not separate them. If your site only has 220V, neither machine works for you, and you should talk to us about alternatives before deciding anything else. ## Speed and weight On small bars the GQ42 is slightly quicker, 25 to 30 cuts a minute against 20 to 28. In practice the difference is minor. The weight difference is not: at roughly 120 kg the GQ42 can be shifted between floors and sites with a small crew, while the 280 kg GQ52 is a machine you position once per project and move with proper equipment. For a contractor who hops between small sites, that portability has real value. ## Is the GQ52 worth ₹22,000 more? For about ₹22,000 more, the GQ52 raises your ceiling from 32mm to 42mm and adds a 4.0 kW motor in a much heavier frame. That matters in two cases: your projects include bar above 32mm, or your yard shears large diameters all day and benefits from a bigger motor working well inside its rating. For a contractor whose largest bar is 32mm, the GQ42 already covers the work, and the extra money buys capacity that never gets used. If you want the same 16-32mm coverage with an Indian motor, the GUTE GQ40 (16-32mm) , starting around ₹1,10,000, offers a different build proposition. The price guide compares the full range. ## Which one should I buy? Buy the GQ42 for most building work. Its 16 to 32mm range covers slabs, beams and the 20mm to 32mm column and footing bar that larger buildings use. It is lighter, a little faster on small bars, and ₹22,000 cheaper, which makes it the value pick for most contractors. Buy the GQ52 if your projects include bar above 32mm: bridges, flyovers, metro and piling work with 36mm or 40mm bar. Its bigger motor and heavier frame also suit a yard that shears 32mm all day, because the machine runs well inside its rating, which is easier on blades and motor over the years. Still deciding? Read how to choose a bar cutting machine for the full checklist, or call HMS in Bengaluru with your bar schedule. We have supplied cutting machines across South India since 1999 and will tell you plainly if the cheaper machine is enough for your work. Q: What is the difference between the GQ42 and GQ52 bar cutting machines? A: The GQ42 cuts 16 to 32mm bars and starts around ₹73,000; the GQ52 cuts 16 to 42mm and starts around ₹95,000, about ₹22,000 more. The GQ42 runs a 2.2 kW motor and weighs about 120 kg, while the GQ52 runs 4.0 kW and weighs about 280 kg. Q: Is the GQ52 worth ₹18,000 more than the GQ42? A: Only if you cut bar above 32mm. The GQ42's 16 to 32mm range already covers the structural bar most building sites use, so for most contractors the extra ₹22,000 buys capacity that never gets used. The GQ52 earns its price on infrastructure work with 36mm and 40mm bar. Q: Do the GQ42 and GQ52 run on single phase power? A: No. Both need a 415V three phase connection and neither will run on a single phase domestic supply, so site power does not separate them. If your site only has 220V, neither machine works for you, and you should talk to HMS about alternatives. Q: Which cuts faster, the GQ42 or the GQ52? A: On small bars the GQ42 is slightly quicker at 25 to 30 cuts a minute against 20 to 28, a minor difference in practice. Weight matters more: the roughly 120 kg GQ42 shifts between sites with a small crew, while the 280 kg GQ52 is positioned once per project. ## Diesel vs Electric Concrete Mixer: Which One Suits Your Site? (https://www.hutaibmachinery.com/guides/diesel-vs-electric-concrete-mixer) The first question we ask a contractor buying a mixer is simple. Does your site have power? That one answer usually settles the diesel versus electric debate. Our concrete mixer range covers both: the smaller drums run on electric motors, and the big one-bag machine runs on a Kirloskar diesel engine. ## Does my site have steady power? Electric mixers need a steady connection. The 240L 1.5HP mixer and the 250L 2HP Indian motor mixer both run on ordinary site supply, so they suit house construction in towns and cities where a temporary connection is already in place. Trouble starts on sites where power is patchy. Voltage drops during load shedding hours can strain a motor mid-batch, and a mixer stopped with a full drum of wet concrete is a headache. On rural sites, highway work and early-stage plots with no connection at all, diesel is the only sensible choice. The 500L 6HP Kirloskar diesel mixer starts on its own engine and keeps mixing whether the grid cooperates or not. ## Which costs less to run, diesel or electric? Electric wins here. A 1.5HP or 2HP motor draws very little power over a working day, and electricity per unit costs far less than the equivalent work done by diesel. Diesel fuel costs more per hour of mixing, and you also spend on engine oil, filters and periodic servicing. But look at the full picture. The diesel mixer is also the biggest drum we sell. It mixes a full bag of cement per batch, so it finishes a slab in fewer batches. On a busy site the extra output often covers the extra fuel cost. For a detailed cost breakdown across sizes, see our guide on concrete mixer prices in India . ## Maintenance and noise An electric motor is simple to live with. There is no fuel to store, no daily oil check, and starting is a switch, not a rope. Keep the connections dry, keep the drum clean, and the machine asks for very little. A diesel engine needs routine care: oil changes on schedule, clean fuel, and air filter checks on dusty sites. Kirloskar engines are well supported across South India, so spares and mechanics are easy to find, but the discipline still has to come from your operator. Diesel is also noticeably louder, worth remembering on residential street work where neighbours complain quickly. ## Which mixer is easier to move between sites? Electric mixers are lighter and easier to shift between floors of work or between nearby sites, but they are tied to wherever the supply point is. Long extension cables on a wet site are a safety risk and a voltage-drop risk. The diesel mixer is heavier, but it is genuinely independent. Tow it to a farmhouse plot, a village road job or a compound wall in the outskirts, and it works the moment you start the engine. For contractors who move between scattered sites across Karnataka and neighbouring states, that independence matters more than weight. ## Quick comparison Factor | Electric mixer | Diesel mixer | Needs site power | Yes | No | Running cost | Low | Higher, fuel plus servicing | Purchase price | Starting around ₹23,000 | Starting around ₹1,30,000 | Drum sizes at HMS | 240L to 350L | 500L, one bag | Best for | Urban sites with supply | Remote sites, big pours | ## Which mixer should I buy? - City house construction with power: electric. Start with the 240L at around ₹23,000 or step up to the 350L 2HP mixer at around ₹72,000 for faster slab work. - No power, or unreliable power: the 500L Kirloskar diesel, starting around ₹1,30,000. It is the safe choice when the grid is not. - Large slabs on any site: the diesel again, simply because one-bag batches finish pours faster. Not sure which drum size fits your work? Read which concrete mixer size do I need , or call HMS in Bengaluru. We have supplied mixers across South India since 1999 and will tell you plainly which machine your site actually needs. Q: Should I buy a diesel or electric concrete mixer? A: It usually comes down to site power. If your site has a steady connection, electric mixers like the 240L 1.5HP cost far less to run. On rural sites, highway work and early-stage plots with no connection, the 500L 6HP Kirloskar diesel is the only sensible choice. Q: How much does an electric concrete mixer cost compared to diesel? A: Electric mixers start around ₹23,000 for the 240L, with the 350L 2HP at around ₹72,000 for faster slab work. The 500L Kirloskar diesel starts around ₹1,30,000. Electric drums run 240L to 350L at HMS, while the diesel is the one bag 500L. Q: Which concrete mixer is cheaper to run? A: Electric. A 1.5HP or 2HP motor draws very little power over a working day, and electricity per unit costs far less than the equivalent work done by diesel. Diesel costs more per hour plus oil, filters and servicing, but its one bag batches finish slabs in fewer loads. Q: What maintenance does a diesel mixer need? A: Routine engine care: oil changes on schedule, clean fuel, and air filter checks on dusty sites. Kirloskar engines are well supported across South India, so spares and mechanics are easy to find. An electric mixer asks for less: dry connections, a clean drum, and switch starting. ## How Much Concrete Can a Mixer Produce Per Day? Simple Math (https://www.hutaibmachinery.com/guides/how-much-concrete-can-a-mixer-produce-per-day) Contractors ask us this before every slab: will one mixer finish the pour in a day, or do I need a bigger drum? The math is simple once you know three numbers. Concrete per batch, batches per hour, and real working hours. Let us work through it for the drum sizes in our concrete mixer range . ## Step 1: concrete per batch Mixer capacity is quoted by drum size, but the practical measure is bags of cement per batch. Our 240L , 250L and 280L mixers are half-bag machines. The 350L mixer takes three-fourth of a bag. The 500L Kirloskar diesel mixer takes a full bag. Now convert bags to concrete. A standard 1:2:4 nominal mix needs roughly 6.5 bags of cement per cubic metre. So: - One bag of cement gives roughly 0.15 cubic metre of mixed concrete - Half a bag gives roughly 0.07 to 0.08 cubic metre - Three-fourth of a bag gives roughly 0.11 cubic metre ## Step 2: batches per hour A batch cycle is loading, mixing and discharge. On a well-run site with two helpers feeding the drum, count roughly: - Loading cement, sand, aggregate and water: 1.5 to 2 minutes - Mixing: 2 to 3 minutes - Discharge into pans or a wheelbarrow: about 1 minute That is about 5 to 6 minutes per batch, so 10 to 12 batches per hour on paper. Plan for 8 to 10 batches per hour in practice, because material handling never runs perfectly. ## Step 3: real working hours An 8-hour shift never gives 8 hours of mixing. Setup, shifting material closer to the drum, tea breaks and cleaning eat into it. Count on 6 hours of actual mixing , which means roughly 50 to 60 batches in a day. ## Putting it together Mixer | Cement per batch | Concrete per batch | Batches per day | Daily output | 240L / 250L / 280L | Half bag | ~0.075 m³ | 50 to 60 | 3.5 to 4.5 m³ | 350L | 3/4 bag | ~0.11 m³ | 50 to 60 | 5.5 to 6.5 m³ | 500L diesel | One bag | ~0.15 m³ | 50 to 60 | 7.5 to 9 m³ | Worked example. A typical 100 square metre house slab at 125 mm thickness needs about 12.5 cubic metres of concrete. A half-bag mixer would take close to three days. The 500L one-bag machine, starting around ₹1,30,000, gets you through in a day and a half. That is why slab contractors almost always run the big drum. ## What slows output on real sites - Material distance. If sand and aggregate sit 20 metres from the drum, your cycle time doubles. Stack material next to the mixer. - Too few helpers. One person cannot load and shift concrete at the same time. Budget labour to match the machine. - Power interruptions. Electric mixers stop when supply does. See our comparison of diesel vs electric concrete mixers if your site power is unreliable. - Long discharge paths. Pouring a first-floor slab by pan and rope is far slower than a ground-level pour. ## Planning a pour with these numbers Work backwards from the concrete you need. Measure your slab volume, divide by the daily output of the mixer you own, and you have your pour schedule. If the answer is more than one day for a structural slab, think again. Slabs should ideally be poured continuously, so either hire a second mixer, upgrade to the one-bag machine, or split the slab with a properly planned construction joint. Also order cement, sand and aggregate for the full day before you start. A mixer standing idle while someone fetches two more bags of cement is the most expensive machine on site. Still deciding between drum sizes? Our guides on which mixer size you need and half-bag vs full-bag mixers go deeper. Or call HMS in Bengaluru and tell us your slab area. We will do this math with you before you spend a rupee. Q: How much concrete can a mixer produce in a day? A: With 50 to 60 batches over roughly six hours of actual mixing, a half bag mixer (240L to 280L) gives 3.5 to 4.5 cubic metres a day, the 350L gives 5.5 to 6.5 cubic metres, and the 500L one bag diesel gives 7.5 to 9 cubic metres. Q: How many batches per hour can a concrete mixer do? A: Plan for 8 to 10 batches per hour in practice. A batch cycle takes 1.5 to 2 minutes loading, 2 to 3 minutes mixing and about 1 minute discharge, which is 10 to 12 batches per hour on paper, but material handling never runs perfectly. Q: How much concrete does one bag of cement make? A: Roughly 0.15 cubic metre of mixed concrete on a standard 1:2:4 nominal mix, which needs about 6.5 bags of cement per cubic metre. Half a bag gives roughly 0.07 to 0.08 cubic metre and three-fourth of a bag roughly 0.11 cubic metre. Q: Can one mixer pour a house slab in a day? A: A typical 100 square metre slab at 125 mm thickness needs about 12.5 cubic metres of concrete. A half-bag mixer takes close to three days, while the 500L one-bag machine gets through in a day and a half. Slabs should pour continuously, so plan a second mixer or a construction joint. ## Concrete Cutting Blade Guide: Types, Wet vs Dry, Replacement (https://www.hutaibmachinery.com/guides/concrete-cutting-blade-guide) For most road and floor cutting, a segmented rim diamond blade is the right choice, with the bond matched to the material: softer bond for cured concrete, harder bond for abrasive asphalt. Cut wet whenever water is available, since it cools the blade, extends its life and controls dust. Cut dry only with a dry-rated blade, in short passes, letting the blade spin free to cool. ## Blade types in plain terms ## Segmented rim diamond blades The workhorse for road and floor cutting. The rim is divided into segments with gaps between them, which clear slurry and help the blade run cooler. This is the standard choice for cutting cured concrete grooves and expansion joints, and it tolerates dry cutting better than other rim types. ## Turbo rim blades A continuous rim with a serrated pattern. They cut faster than segmented blades in many materials and leave a cleaner edge, but they run hotter. Useful where cut appearance matters. ## Continuous rim blades Smooth, unbroken rim for the cleanest cuts, normally used wet. More common for tiles and finishes than for road work. ## Abrasive blades Cheap to buy but they wear down fast and lose diameter as they cut. For daily groove cutting work, a diamond blade costs less per metre of cut even though it costs more upfront. Blade type | Cutting mode | Best use | Segmented rim diamond | Wet or dry; tolerates dry cutting best | Road and floor cutting, grooves and expansion joints | Turbo rim | Cuts faster but runs hotter | Cuts where edge appearance matters | Continuous rim | Normally used wet | Cleanest cuts, tiles and finishes | Abrasive | Wears down and loses diameter as it cuts | Cheap to buy; diamond costs less per metre for daily work | ## Concrete blade or asphalt blade? This is where many crews go wrong. Diamond blades hold their diamonds in a metal bond, and the bond hardness must match the material. - Cured concrete is hard. It needs a softer bond that wears away steadily and keeps exposing fresh diamonds. Use a hard-bond blade on concrete and it glazes over and stops cutting. - Asphalt is soft but abrasive. It needs a harder bond that resists the sandpaper effect. Asphalt blades often have undercut protection segments to stop the abrasive slurry eating into the steel core. If your work mixes both, ask your blade supplier for a combination blade rated for concrete and asphalt. Tell them the material, and tell them your machine. Blade diameter and arbor size must match the cutter, whether that is our 5HP Greaves diesel machine starting around ₹55,000 or the VST Shakti 13HP diesel cutter . ## Wet vs dry cutting Wet cutting uses a water feed onto the blade. It keeps the blade cool, extends blade life, suppresses dust and usually allows deeper continuous cuts. Road cutting machines carry a water tank for exactly this reason. Where water is available, cut wet. Dry cutting is for short cuts or sites with no water. Use a blade rated for dry cutting, cut in short passes, and let the blade spin free between passes to cool. Never dry-cut continuously with a wet-only blade. It overheats, and an overheated blade can warp or shed segments, which is dangerous at operating speed. Dry cutting also throws fine silica dust, so keep operators masked and bystanders clear. ## When to replace a blade Watch for these signs: - Slow cutting despite good pressure. The blade may be glazed. Sometimes a few passes in a soft abrasive material re-exposes the diamonds. If not, it is done. - Segments worn thin or worn flush with the core. No diamond left means no cutting left. - Missing or cracked segments. Stop immediately. Do not keep running a damaged blade. - Wobble or a visibly bent core. Replace the blade and check the machine arbor and flanges. - Undercutting. A groove worn into the steel core just below the segments, common in asphalt. The segments can break away. Replace the blade. Blade cost is a running cost, just like fuel. If you are still choosing the machine itself, our guide on diesel vs petrol concrete cutters compares engines and running costs. For blades, spares and machine advice, call HMS in Bengaluru. We have kept South Indian road contractors cutting since 1999. Q: Which blade is best for cutting concrete roads and floors? A: A segmented rim diamond blade. The gaps between segments clear slurry and help the blade run cooler, making it the standard choice for cutting cured concrete grooves and expansion joints. It also tolerates dry cutting better than other rim types. Match the bond to the material. Q: Can I use the same blade for concrete and asphalt? A: Only a combination blade rated for both. Cured concrete is hard and needs a softer bond that keeps exposing fresh diamonds, while asphalt is soft but abrasive and needs a harder bond, often with undercut protection segments. A hard-bond blade on concrete glazes over and stops cutting. Q: Is wet cutting better than dry cutting? A: Yes, wherever water is available. Wet cutting keeps the blade cool, extends blade life, suppresses dust and usually allows deeper continuous cuts. Cut dry only with a dry-rated blade, in short passes, letting the blade spin free between passes to cool. Never dry-cut continuously with a wet-only blade. Q: When should I replace a concrete cutting blade? A: Replace it when segments are worn thin or flush with the core, missing or cracked, when the blade wobbles or the core is bent, or when undercutting has worn a groove below the segments. Slow cutting despite good pressure usually means glazing; if fresh passes do not fix it, it is done. ## Plate Compactor vs Tamping Rammer: Which Does Your Job Need? (https://www.hutaibmachinery.com/guides/plate-compactor-vs-tamping-rammer) Use a plate compactor for granular soils, sand, gravel, crushed stone and murram, and for open areas like driveways, paver work and floor sub-bases. Use a tamping rammer for cohesive clay soils and for trenches, edges and tight corners where a plate does not fit. Prices are close, around ₹38,000 for the plate and ₹36,000 for the rammer, so let the soil and the space decide. ## How each machine works A plate compactor has a wide, flat base plate that vibrates at high frequency. The vibration shakes soil particles so they settle tightly against each other. It moves forward on its own as it works, covering ground quickly. A tamping rammer has a small foot that jumps and strikes the ground with heavy blows. It delivers deep impact force over a small area, and the operator walks it along in a line. ## Match the machine to the soil This is the core decision. - Granular soils, meaning sand, gravel, crushed stone and murram-type mixes: plate compactor. Vibration is exactly what loose, free-draining particles need to lock together. This is why plates rule paver block work and sub-base preparation. - Cohesive soils, meaning clay and silty clay: tamping rammer. Clay particles stick to each other and shrug off vibration. They need direct impact force to squeeze air out. A plate compactor on wet clay mostly just rides on top. - Mixed soils: judge by the dominant material. If it forms a ball in your fist when moist, treat it as cohesive and use the rammer. ## Match the machine to the space - Open areas: plate compactor. Driveways, footpaths, paver block yards, floor sub-bases and backfilled plots. The wide plate covers area fast. - Trenches and edges: tamping rammer. Its narrow foot works inside pipeline and cable trenches, against foundations, beside walls and in column pits where a plate simply does not fit. Trench backfill is the classic rammer job, and it is usually clay-heavy backfill anyway, so the rammer wins twice. - Large open areas beyond a few hundred square metres: at some point neither hand machine is efficient. That is walk-behind roller territory. See our guide on single vs double drum road rollers . ## Quick comparison Factor | Plate compactor | Tamping rammer | Best soil | Granular: sand, gravel, aggregate | Cohesive: clay, silty soil | Best location | Open, flat areas | Trenches, edges, tight corners | Action | High-frequency vibration | Deep impact blows | Coverage speed | Fast over area | Slower, works in lines | HMS price | Starting around ₹38,000 | Starting around ₹36,000 | ## Compact in layers, whichever machine you use One habit matters more than the machine: fill and compact in thin layers, called lifts. Dumping a metre of backfill into a trench and running a rammer over the top compacts only the surface. The soil below stays loose, and it will settle later, cracking the floor or the pavement above it. Fill in modest layers, compact each one fully, then add the next. Slightly moist soil compacts best. Bone-dry soil will not bind, and waterlogged soil just pumps under the machine. ## Which should you buy? If you do paver work, compound flooring or general sub-base preparation, buy the plate compactor first. If your bread and butter is plumbing lines, cable trenches or foundation backfill, buy the rammer first. Contractors who do full building work usually end up owning both, because trench backfill and floor sub-base turn up on the same project. Prices are close, starting around ₹36,000 for the rammer and ₹38,000 for the plate compactor, so let the work decide, not the price tag. For compacting granite dust or aggregate under large slabs, some contractors pair the plate with a walk-behind single drum roller for the open stretches. Unsure about your soil? Send HMS a photo of the site and tell us the job. We have been matching compaction machines to South Indian soils from our Bengaluru shop since 1999, and we would rather sell you the right machine than the bigger bill. Q: Should I use a plate compactor or a tamping rammer? A: Use a plate compactor for granular soils, sand, gravel, crushed stone and murram, and for open areas like driveways, paver work and floor sub-bases. Use a tamping rammer for cohesive clay soils and for trenches, edges and tight corners where a plate does not fit. Q: How much do plate compactors and tamping rammers cost? A: Prices are close: around ₹38,000 for the plate compactor and ₹36,000 for the tamping rammer at HMS. Since the gap is small, let the soil and the space decide, not the price tag. Contractors doing full building work usually end up owning both. Q: Why does a plate compactor not work on clay? A: Clay particles stick to each other and shrug off vibration; they need direct impact force to squeeze air out, which is what a rammer's jumping foot delivers. A plate compactor on wet clay mostly just rides on top. If moist soil forms a ball in your fist, treat it as cohesive. Q: How should I compact trench backfill? A: Fill and compact in thin layers, called lifts. Dumping a metre of backfill and running a rammer over the top compacts only the surface, and the loose soil below settles later, cracking the floor or pavement above. Compact each modest layer fully, and keep the soil slightly moist. ## Best Bar Bending Machine in India (2026): Our Picks by Contractor Size (https://www.hutaibmachinery.com/guides/best-bar-bending-machine-in-india) For most contractors in India, the GW42 bar bending machine at around ₹75,000 is the best overall pick: it bends 16mm to 32mm TMT and handles daily building work. Small contractors should start with the GF20 single phase at around ₹33,000, and heavy structural sites need the GW52 at around ₹95,000. ## How we picked these machines A note on honesty first. We are a dealer, not a testing lab. HMS has supplied bar bending machines from Bengaluru since 1999, and every pick below comes from our own range. The rankings are based on what contractors across South India actually buy, what comes back for service, and what does not. This is not a market-wide comparison of every brand sold in India, and we do not claim independent lab testing. Treat it as an experienced dealer's shortlist, organised by the size of contractor each machine suits. ## Which bar bending machine is best for a small contractor? The GF20 Single Phase (8-16mm) , starting around ₹33,000. It runs on a standard 220V single phase connection, so you do not need to arrange a three phase supply for the site. At roughly 75kg it is light enough for two workers to shift, and the foot pedal leaves both hands free to position the bar. For individual houses up to G+2, where 16mm is usually the largest bar on the schedule, this is the sensible starting point. A three phase GF20 is also available at around ₹35,000 if your site already has 415V power. ## What should a growing contractor buy? It depends on the largest bar in your bar bending schedule. If your projects stop at 20mm, the GF25 single phase at around ₹35,000, or the GF25 three phase at around ₹38,000, adds capacity for a small step up in price. Our guide on single phase vs three phase machines covers which version to take. If you have moved into apartment or commercial work with 25mm and 32mm bars, skip the light machines and go straight to the GW42 (16-32mm) at around ₹75,000. It is our best selling heavy bender: a 3.2kW motor, a roughly 320kg frame, and enough torque to bend 32mm all day for columns and footings. ## What is best for heavy structural and infrastructure work? The GW52 (16-42mm) at around ₹95,000. It is the only machine on this list that bends 36mm and 40mm bars, the sizes that appear in bridges, metro work and heavy foundations. The 4kW motor and roughly 550kg frame are built for that load. If your schedules never cross 32mm, the GW42 does the same daily work and saves you about ₹20,000. ## Are the premium benders worth the extra money? We stock two premium 16-32mm machines. The GUTE bar bending machine at around ₹1,15,000 is an imported unit with precision ground gears, better bearings and tighter tolerances than the standard GW42. The HMS Made in India bar bending machine at around ₹1,55,000 uses a Bhilai steel frame and CNC machined gears, and we support it directly as the brand behind it. Both make sense when the machine will run daily for years and downtime costs you real money. For a one-project purchase, the GW42 remains the value answer. The full comparison is in our GW42 vs GW52 vs GUTE vs HMS guide . ## When does a CNC bar bender make sense? The CNC Steel Bar Bender (CDRG 45) at around ₹1,10,000 is a semi-automatic machine that stores bend patterns in memory and repeats them precisely. It earns its price on repeat-heavy work: large stirrup batches, precast yards, and projects where the same bend shape runs into the thousands. It needs a trained operator, so it is not the right first machine for a small crew. ## Comparison table: our picks at a glance Machine | Capacity | Power | Starting price (approx.) | Best for | GF20 Single Phase | 8-16mm | 220V single phase | ₹33,000 | Small contractors, house construction | GF25 (1PH / 3PH) | 8-20mm | 220V or 415V | ₹35,000 / ₹38,000 | G+2 and G+3 buildings | GW42 | 16-32mm | 415V three phase | ₹75,000 | Apartments, commercial projects | GW52 | 16-42mm | 415V three phase | ₹95,000 | Bridges, metro, heavy foundations | GUTE | 16-32mm | 415V three phase | ₹1,15,000 | Daily users wanting imported build quality | HMS Made in India | 16-32mm | 415V three phase | ₹1,55,000 | Long-term buyers, direct factory support | CNC Bender (CDRG 45) | 16-40mm | 415V three phase | ₹1,10,000 | Repeat batches, precast, stirrup work | ## How do you get the current price? The figures above are indicative starting prices and move with freight, exchange rates and stock, so contact HMS for a current quote before you budget. If you want a step-by-step buying method rather than a shortlist, read how to choose a bar bending machine and our detailed bar bending machine price guide . We deliver across Karnataka, Tamil Nadu, Kerala, Andhra Pradesh and Telangana. Q: Which bar bending machine is best for home construction in India? A: The GF20 single phase at around ₹33,000. It bends 8mm to 16mm TMT, which covers most individual houses up to G+2, and runs on a standard 220V connection, so you do not need a three phase supply at the site. Q: What does a heavy 32mm bar bending machine cost in India? A: In our range, the GW42 starts around ₹75,000, the imported GUTE around ₹1,15,000, and the HMS Made in India machine around ₹1,55,000. Prices change with freight and stock, so contact HMS for a current quote before budgeting. Q: Do all bar bending machines need three phase power? A: No. The light GF20 and GF25 models are available in 220V single phase versions. The heavy machines, including the GW42, GW52, GUTE and HMS Made in India benders, need a 415V three phase connection at the site. ## Best Concrete Mixer in India (2026): Half Bag to One Bag Picks (https://www.hutaibmachinery.com/guides/best-concrete-mixer-in-india) For most professional contractors in India, the best concrete mixer is the 500L one bag mixer with a 6HP Kirloskar diesel engine , starting around ₹1,30,000. On a tight budget, the 240L half bag electric mixer at around ₹23,000 is our value pick, and the 350L 2HP is the largest electric option. ## How this list was made These are dealer recommendations from the concrete mixer range we stock at HMS, Bengaluru, based on more than two decades of selling to contractors across South India. We have not tested every mixer brand in the market, and this is not an industry-wide ranking. What we can tell you honestly is which machines from our own range suit which kind of buyer, and where paying more actually buys you something. ## Which concrete mixer is best on a tight budget? The 240L 1.5HP staring type mixer at around ₹23,000. It is a half bag machine with a star-delta start that keeps the power surge low on weak connections, a tilting drum, and an output of roughly 160 to 180 litres per batch. For ₹3,000 more, the 280L handy type at around ₹26,000 gives you 40 litres of extra drum with a simple DOL start. Both run on ordinary 220V single phase power and suit individual house builders and small repair contractors. ## Which half bag mixer is best for daily professional use? The 250L mixer with a 2HP Indian motor at around ₹58,000. The price jump over the budget machines buys a heavier steel frame, better bearings and gears, and a made in India motor with more power. If a mixer will run most days of the month, the budget machines wear out where this one keeps going. That difference does not show in the specification sheet, but it shows in our service records. ## What is the largest electric mixer you can buy? The 350L 2HP Indian motor mixer at around ₹68,000. It mixes a three-quarter bag batch, roughly 230 to 260 litres of concrete, and still runs on 220V single phase, though we recommend a 25 to 30A connection for the 3HP motor. It is the right pick when you want fewer batches per pour but do not want diesel storage, diesel handling or engine maintenance on site. Our guide on which concrete mixer size you need works through the batch arithmetic. ## Which one bag concrete mixer is best? The 500L 6HP Kirloskar diesel mixer at around ₹1,30,000. This is the industry standard machine for commercial slab work in India: a full one bag batch of roughly 350 to 400 litres, no dependence on site electricity, and a Kirloskar engine that burns about 1 to 1.5 litres of diesel per hour and has service support in every district. If you are unsure whether diesel is worth it over electric, read diesel vs electric concrete mixer and half bag vs full bag mixer . ## Comparison table: our mixer picks Mixer | Capacity | Power | Output per batch | Starting price (approx.) | 240L Staring Type | Half bag | 1.5HP electric, 220V | ~160-180L | ₹23,000 | 280L Handy Type | Half bag | 1.5HP electric, 220V | ~180-200L | ₹26,000 | 250L Indian Motor | Half bag | 2HP electric, 220V | ~160-180L | ₹58,000 | 350L Indian Motor | 3/4 bag | 3HP electric, 220V | ~230-260L | ₹68,000 | 500L Kirloskar Diesel | Full one bag | 6HP diesel | ~350-400L | ₹1,30,000 | ## What should you check before paying? Three practical checks save most of the complaints we hear about mixers bought elsewhere. First, confirm the motor or engine brand in writing; a generic motor and an Indian branded motor can look identical on a listing but behave very differently after six months. Second, match the drum size to your actual pour, because an oversized drum half filled mixes poorly and wastes fuel or power. Third, ask about warranty terms; the mixers above carry a 6 month warranty, and the diesel machine additionally carries Kirloskar's own engine terms. ## How should you choose between them? - Occasional use, small site: 240L or 280L half bag electric, from around ₹23,000. - Daily use, electric power available: 250L 2HP for durability, or 350L 2HP for bigger batches. - Commercial slabs, unreliable power: 500L Kirloskar diesel, the full one bag standard. All prices here are indicative starting figures; contact HMS for a current quote and availability. To estimate daily output before you decide, see how much concrete a mixer can produce per day , and for the wider price picture, our concrete mixer price guide . Q: What is the cheapest concrete mixer worth buying in India? A: In our range, the 240L 1.5HP staring type half bag mixer starting around ₹23,000. It runs on 220V single phase power, mixes roughly 160 to 180 litres per batch, and suits individual house construction and small contractors with occasional use. Q: Which concrete mixer is best for commercial construction work? A: The 500L one bag mixer with a 6HP Kirloskar diesel engine, starting around ₹1,30,000. It mixes a full cement bag batch of roughly 350 to 400 litres, needs no site electricity, and Kirloskar engine service is available across India. Q: Should I buy an electric or diesel concrete mixer? A: Electric mixers cost less to buy and maintain, so they win where 220V power is reliable. Diesel wins on remote sites, for one bag batches, and where power cuts would stop a pour. Our diesel vs electric mixer guide covers the running costs. ## Top Concrete Cutter Brands Compared: Greaves, Honda, Husqvarna, VST Shakti (https://www.hutaibmachinery.com/guides/top-concrete-cutter-brands-compared) Among the concrete cutter engine brands we stock at HMS, the Honda GX390 13HP at around ₹75,000 is the reliability pick, the Husqvarna 13HP at around ₹65,000 is the value petrol pick, Greaves diesel starts lowest at around ₹55,000, and the VST Shakti 13HP at around ₹1,30,000 is the heavy duty diesel choice. ## What are we actually comparing here? An honest framing before the comparison. All the concrete groove cutting machines we sell share similar cutter bodies with a 240mm maximum cutting depth and a 35 litre water tank for wet cutting. What genuinely separates them is the engine bolted on top, so this is really an engine brand comparison: Greaves, Honda, Husqvarna and VST Shakti. These are the four brands in our own range. We are a dealer giving trade-offs from sales and service experience, not a lab publishing market-wide test results. ## Greaves diesel: the lowest running cost Greaves is the default choice for contractors who cut every day and count fuel bills. The 5HP Greaves diesel cutter at around ₹55,000 is the entry point to the whole category, suited to smaller jobs and thinner slabs. The 10HP Greaves with the heavy Gujarat body at around ₹95,000 is the daily workhorse most road contractors buy, and an electric start version is available at around ₹1,15,000 for operators tired of rope starting a diesel every morning. The trade-off: diesel engines are heavier and louder than the petrol options, and the 5HP unit is genuinely entry level power. ## Honda GX390: pay for reliability The Honda GX390 13HP petrol cutter at around ₹75,000 carries the most proven small engine in the business, with a service network almost everywhere. Starting is easy, running is smooth, and resale value holds better than anything else we sell in this category. The trade-off is fuel: petrol costs more per litre than diesel and the GX390 is a 13HP engine, so heavy daily users pay for that reliability at the pump. ## Husqvarna: the value petrol option The Husqvarna 13HP petrol cutter at around ₹65,000 delivers comparable cutting performance to the Honda for roughly ₹10,000 less. Husqvarna is a respected Swedish name in concrete cutting. The honest trade-off against Honda is the service network: Honda spares and mechanics are easier to find in smaller towns. If you work near a city and want 13HP petrol power at the best price, this is our pick. ## VST Shakti: maximum diesel power The VST Shakti 13HP diesel cutter at around ₹1,30,000 is the top of our range. It is water cooled, which matters when the machine cuts for hours without a break, and it combines diesel running costs with 13HP output. The trade-offs are the highest purchase price in the category and the extra weight of a water cooled diesel. Buy it for highway and heavy infrastructure work, not for occasional cutting. ## Comparison table: engine brands in our range Machine | Engine | Fuel | Starting price (approx.) | Strength | Trade-off | 5HP Greaves | Greaves 5HP | Diesel | ₹55,000 | Lowest entry price | Entry level power | Husqvarna 13HP | Husqvarna | Petrol | ₹65,000 | Best value 13HP | Thinner service network | Honda GX390 13HP | Honda GX390 | Petrol | ₹75,000 | Proven reliability, service everywhere | Petrol running cost | 10HP Greaves Gujarat body | Greaves 10HP | Diesel | ₹95,000 | Daily workhorse, cheap to run | Rope start (electric start ₹1,15,000) | VST Shakti 13HP | VST Shakti | Diesel | ₹1,30,000 | Water cooled, sustained heavy cutting | Highest price, heaviest | ## Does the engine brand change how the machine cuts? Less than most buyers expect. Cutting depth, blade capacity and the wet cutting system are close to identical across the range, so a Husqvarna machine does not cut deeper than a Greaves. What the engine decides is everything around the cut: how easily the machine starts on a cold morning, what each hour of running costs in fuel, how far the nearest mechanic is, and how long the machine keeps its value. Judge the brands on those points, not on the cut itself. ## Which brand should you buy? - Occasional cutting, lowest budget: 5HP Greaves diesel at around ₹55,000. - Best all-round petrol: Honda GX390 if service access matters, Husqvarna if price matters. - Daily road contractor: 10HP Greaves Gujarat body; add electric start if you can. - Heavy infrastructure, long cutting hours: VST Shakti 13HP water cooled diesel. Prices are indicative and change with stock, so contact HMS for a current quote. The fuel question is covered in more depth in diesel vs petrol concrete cutter , and blade selection in our concrete cutting blade guide . Q: What is the cheapest concrete cutting machine in India? A: In our range, the 5HP Greaves diesel concrete cutter starting around ₹55,000. It cuts to the same 240mm maximum depth as the bigger machines and has a 35 litre water tank, but with entry level engine power suited to smaller jobs. Q: Honda GX390 or Husqvarna 13HP: which concrete cutter is better? A: Both are 13HP petrol cutters with 240mm depth. Honda, at around ₹75,000, has the stronger service network and resale value. Husqvarna, at around ₹65,000, gives comparable cutting performance for roughly ₹10,000 less. Near a city, Husqvarna is strong value. Q: Is a diesel or petrol concrete cutter better for daily use? A: Daily users usually save money with diesel because of lower fuel cost per hour; the 10HP Greaves at around ₹95,000 is our workhorse pick. Petrol machines like the Honda GX390 start easier, run smoother and weigh less. ## Best Generator for a Construction Site: GenEx Picks by Site Type (https://www.hutaibmachinery.com/guides/best-generator-for-construction-site) For a typical construction site, the best generator in our range is the GenEx 5.5kVA portable petrol generator at around ₹58,000: it runs welding machines and mixers with 12 to 15 hours per tank. Small sites can start at the 3.5kVA for around ₹38,000, and noise-restricted urban sites should pick a silent model. ## How we chose these picks HMS stocks the GenEx range of petrol generators , from 3.5kVA to 9.5kVA, in open frame portable and enclosed silent versions. These recommendations come from matching that range to the site types our customers across South India actually run, not from testing every generator brand in the market. If you have not yet worked out your load, start with what size generator a construction site needs and come back to pick a model. ## Which generator is best for a small site? The GenEx 3.5kVA portable , starting around ₹38,000. At 42kg with built-in handles it moves between sites easily, and the 15 litre tank gives 10 to 12 hours at 75 percent load, enough for a full working day. It powers lights, drills, a vibrator and small tools together. It is recoil start only, and at 72dB it is a working site machine, not one for quiet streets. ## What should a typical building site run? The GenEx 5.5kVA at around ₹58,000 is the pick for most contractors. The 389cc engine handles a welding machine or compressor plus tools, the 25 litre tank runs 12 to 15 hours, and it adds electric start alongside the recoil backup. If you weld heavily or run several machines at once, step up to the 7.5kVA at around ₹68,000, which keeps the same full-shift runtime with a 28 litre tank. ## What about heavy sites with multiple machines? The GenEx 9.5kVA portable at around ₹85,000 is the largest portable petrol set we stock. With 9500W rated output and a 32 litre tank running 11 to 13 hours, it covers sites running heavy welding and several tools simultaneously. At 115kg it is portable in name and on wheels; plan its position on site rather than carrying it around. ## When do you need a silent generator? When the site sits next to occupied buildings, or work runs into the night. The open portable sets run 72 to 78dB at 7 metres; the silent range runs 58 to 62dB, roughly the difference between a busy road and normal conversation. The 3.5kVA silent at around ₹75,000 suits small urban sites, the 4.5kVA silent at around ₹85,000 adds headroom, and the 7.5kVA silent at around ₹95,000 covers full building sites in residential areas. All three have electric start with a remote option. The honest trade-off: you pay roughly ₹27,000 to ₹37,000 extra for the enclosure at the same kVA, and the enclosed sets weigh more. ## Comparison table: GenEx generators by site type Model | Rated output | Noise at 7m | Runtime (75% load) | Starting price (approx.) | Best for | 3.5kVA Portable | 3500W | 72dB | 10-12 hrs | ₹38,000 | Small sites, tools and lighting | 5.5kVA Portable | 5500W | 74dB | 12-15 hrs | ₹58,000 | Most building sites, welding | 7.5kVA Portable | 7500W | 76dB | 12-14 hrs | ₹68,000 | Heavy welding plus tools | 9.5kVA Portable | 9500W | 78dB | 11-13 hrs | ₹85,000 | Multiple machines at once | 3.5kVA Silent | 3500W | 58dB | 10-12 hrs | ₹75,000 | Small urban sites | 4.5kVA Silent | 4500W | 60dB | 11-13 hrs | ₹85,000 | Urban sites needing headroom | 7.5kVA Silent | 7500W | 62dB | 10-12 hrs | ₹95,000 | Residential-area building sites | ## What keeps a site generator reliable? Two habits matter more than the brand badge. Run the set near 75 percent load rather than flat out; the runtime and consumption figures above assume that, and a generator constantly at full load wears fast and trips under motor starting surges. And take the oil seriously: every GenEx model has low-oil shutdown protection, so a set that refuses to run is often just telling you to top up before damage happens. ## How should you decide? - Add up the wattage of everything that runs at the same time, then add margin for motor starting loads. - Pick portable for open or remote sites, silent for urban and night work. - Match the runtime to your shift so refuelling does not stop work mid-pour. All prices above are indicative starting figures; contact HMS for a current quote, and we deliver across South India. For the sizing arithmetic in detail, see what size generator for a construction site . Q: What size generator do I need for a small construction site? A: A 3.5kVA set usually covers a small site running lights, drills, a concrete vibrator and hand tools. The GenEx 3.5kVA portable starts around ₹38,000 and runs 10 to 12 hours on its 15 litre tank at 75 percent load. Q: How much more does a silent generator cost than a portable one? A: In the GenEx range, roughly ₹27,000 to ₹37,000 more at the same output. The 3.5kVA portable starts around ₹38,000 while the 3.5kVA silent starts around ₹75,000. You pay for the acoustic enclosure, electric start and much lower noise, 58dB against 72dB. Q: Can a petrol generator run a welding machine on site? A: Yes, with enough capacity. We recommend at least the GenEx 5.5kVA, around ₹58,000, for a single welding machine plus tools, and the 7.5kVA or 9.5kVA sets for heavy welding or several machines running at the same time. ## GW42 vs GW52 vs GUTE vs HMS Bar Bender: Which Heavy Bender to Buy? (https://www.hutaibmachinery.com/guides/gw42-vs-gw52-vs-gute-vs-hms-bar-bender) The four heavy bar benders we stock span ₹75,000 to ₹1,65,000. The GW42 at around ₹75,000 is the value pick for 32mm work, the GW52 at around ₹95,000 is the only one that bends 42mm, the imported GUTE costs around ₹1,15,000, and the HMS Made in India around ₹1,65,000. ## What separates these four machines? All four are three phase, heavy duty bar bending machines for 16mm and larger TMT. Three of them, the GW42, GUTE and HMS Made in India, share the same 16-32mm capacity, so between those three you are paying for build quality, not capacity. The GW52 stands apart as the 16-42mm machine. We sell all four, so this comparison is about matching the right machine to your work, not pushing the expensive one. ## GW42: the value workhorse At around ₹75,000, the GW42 is our best selling heavy bender and the benchmark the other three are measured against. It has a 3.2kW motor, weighs roughly 320kg, and bends 32mm at 10 to 20 bends per minute with a digital control panel. For a contractor doing apartments and commercial buildings, it simply does the job. Its limits are the ones you would expect at the price: standard-grade gears and bearings that need timely maintenance under hard daily use. ## GW52: the only 42mm machine The GW52 at around ₹95,000 exists for one clear reason: bars above 32mm. With a 4kW motor and a roughly 550kg frame, it bends up to 42mm for bridges, metro work and heavy foundations. If your bar bending schedule includes 36mm or 40mm, this is the machine and the decision is already made. If your work stops at 32mm, the extra ₹20,000 and the extra 230kg of machine buy you nothing you will use. ## GUTE: what does imported quality buy you? The GUTE (16-32mm) at around ₹1,15,000 is the imported premium option: a 3.5kW motor, precision ground gears, superior bearings and tighter tolerances than the GW42. In practice that means smoother bending, more consistent angles over time, and longer intervals between gear and bearing problems. The honest caveat with any imported machine is parts: spares come through the import chain, so a rare part can take longer to arrive than an Indian equivalent. ## Is the HMS Made in India bender worth ₹1,65,000? The HMS Made in India (16-32mm) is the most expensive of the four, at around ₹1,65,000, and the imported vs Made in India question is really a question about the years after purchase. It carries the strongest motor of the 32mm machines at 4kW, a Bhilai steel frame, and CNC machined gears, and it is built for a 15 to 20 year service life. Because it is our own brand, spares and support come directly from us in Bengaluru rather than through an import chain. For a contractor who will run one bender hard for a decade or more, the arithmetic favours it. For a single project or occasional use, the GW42 at half the price is the sensible buy, and we say so. ## Comparison table: the four heavy benders Machine | Capacity | Motor | Weight | Starting price (approx.) | Buy it for | GW42 | 16-32mm | 3.2kW | ~320kg | ₹75,000 | Best value for daily 32mm work | GW52 | 16-42mm | 4.0kW | ~550kg | ₹95,000 | 36mm to 42mm bars, infrastructure | GUTE | 16-32mm | 3.5kW | ~340kg | ₹1,15,000 | Imported build quality, smoother running | HMS Made in India | 16-32mm | 4.0kW | ~380kg | ₹1,65,000 | 15-20 year service life, direct support | ## What do all four need on site? Plan for three things before any of these machines arrives. All four need a 415V three phase connection, so confirm the site supply early. All four are heavy, from roughly 320kg to 550kg, so think about unloading and placement; once positioned, they generally stay put for the project. And all four reward basic care: greased gears, a clean working disc and a level base keep bend angles accurate for years. ## Which one should you buy? - Bars up to 32mm, value focus: GW42 at around ₹75,000. - Any bar above 32mm on the schedule: GW52, no other choice in this range. - Daily hard use, prefer imported precision: GUTE at around ₹1,15,000. - Buying once for the next decade, want local support: HMS Made in India at around ₹1,65,000. Prices are indicative starting figures and move with freight and stock; contact HMS for a current quote. For the wider shortlist across all sizes, see our best bar bending machine picks , the price guide , and if you also cut bar on site, the matching GQ42 vs GQ52 cutting machine comparison . Q: What is the difference between the GW42 and GW52 bar bending machines? A: Capacity and build. The GW42 bends 16mm to 32mm with a 3.2kW motor and weighs about 320kg, starting around ₹75,000. The GW52 bends up to 42mm with a 4kW motor and a roughly 550kg frame, starting around ₹95,000. Q: Is the GUTE bar bender worth ₹40,000 more than the GW42? A: For hard daily use, often yes. The GUTE has the same 16-32mm capacity but precision ground gears, better bearings and tighter tolerances, so it holds accuracy longer between repairs. For occasional or single-project use, the GW42 is the better value. Q: Why does the HMS Made in India bender cost ₹1,65,000? A: It is built for a 15 to 20 year service life: a 4kW motor, Bhilai steel frame and CNC machined gears. Being our own brand, spares and support come directly from HMS in Bengaluru instead of an import chain, which matters over a decade of use.