CNC Steel Bar Bender 40mm - Semi-Automatic Rebar Bending Machine for High-Volume Production
The Hutaib Machinery CNC Steel Bar Bender handles 6-42mm round and ribbed steel with adjustable 5-10r/min bending speed for precise stirrup, hook, and bent bar production across South Indian construction sites. With a 400mm working disc and 380kg heavy-duty construction, this semi-automatic bender delivers consistent results for high-rise buildings, infrastructure projects, and rebar fabrication yards.
Technical Specifications
| Specification | Value |
|---|---|
| Model Name/Number | CDRG 45 |
| Capacity | 16-40mm |
| Bend Round Steel Bar Diameter | 6-42mm |
| Bend HRB400 Ribbed Steel Diameter | 6-42mm |
| Diameter of Working Disc | 400mm |
| Adjustable Bending Speed | 5-10 r/min |
| Type | Semi-Automatic |
| Net Weight | 380 kg |
| Dimensions (L×W×H) | 850mm × 740mm × 820mm |
| Warranty | 1 Year Comprehensive |
Bending Capabilities:
- • Precise angle control for consistent bends
- • Suitable for stirrups, hooks, and complex shapes
- • Works with TMT bars and mild steel
- • Multiple bend angles per operation
Key Features and Benefits
CNC Steel Bar Benders are essential for modern rebar fabrication in construction projects, offering superior precision, speed, and consistency. Designed with adjustable bending speeds and a large working disc, these machines ensure accurate bends across multiple bar sizes, reduce material waste, and enhance overall fabrication efficiency.
With features like 6-42mm capacity and 5-10r/min adjustable speed, they enable efficient bending across stirrups, hooks, and complex reinforcement shapes, making them an indispensable tool for construction contractors and rebar fabricators across South India.
Key Benefits
Wide Diameter Range
Handles 6-42mm round and ribbed steel covering all common rebar sizes in a single machine.
Adjustable Speed Control
5-10 r/min variable speed allows optimization for different bar sizes and angles.
Large Working Disc
400mm disc provides ample workspace for complex bending operations.
Precision Angle Control
CNC control ensures consistent, accurate bends for quality reinforcement fabrication.
Semi-Automatic Operation
Combines operator control with automation for flexibility and efficiency.
Reduced Material Waste
Precise bends minimize rebar waste and reduce project material costs.
Engineering Features
Heavy-Duty Construction
380kg robust frame ensures stability during high-force bending for consistent results.
Compact Footprint
850mm × 740mm × 820mm dimensions fit construction sites and workshops with limited space.
TMT Bar Compatible
Works with all common TMT and mild steel grades used in South Indian construction.
Easy Maintenance
Accessible components and locally available spare parts ensure minimal downtime.
Bend Types Supported
Stirrups
Creates rectangular and square stirrups for columns and beams.
Hooks
Bends standard and seismic hooks per IS code requirements.
L-Bends
Produces 90-degree corner bends for wall and slab reinforcement.
Custom Shapes
Handles complex multi-angle bends for specialized structures.
Applications Across South Indian Industries
This CNC Steel Bar Bender serves multiple construction and fabrication applications across Karnataka, Tamil Nadu, Kerala, Andhra Pradesh, and Telangana:
High-Rise Construction
Producing stirrups, hooks, and bent bars for RCC columns, beams, and slabs in multi-story buildings across Bengaluru, Chennai, and Hyderabad.
Infrastructure Projects
Bending heavy-gauge rebar for bridges, flyovers, metro projects, and highway construction across South India.
Rebar Fabrication Yards
High-volume stirrup and bent bar production for fabrication shops supplying construction sites across Karnataka and Tamil Nadu.
Proven Use Cases
Column Stirrup Production
- Creates precise rectangular stirrups for RCC columns.
- Consistent dimensions ensure proper concrete cover.
Beam Reinforcement Bending
- Bends cranked bars and hooks for beam reinforcement.
- 40mm capacity handles main bars efficiently.
Foundation Bar Fabrication
- Produces L-bends and starter bars for foundations.
- Heavy-duty construction handles thick foundation rebar.
What Our Customers Say
“We've been using this CNC bar bender for over a year. The 6-42mm range means we can handle all rebar sizes with one machine. The consistency in bend angles has significantly improved our output quality.”
Rajesh Kumar S.
Owner, Rebar Fabrication Unit
Bengaluru, Karnataka
“Excellent machine for high-volume stirrup production. We produce thousands of stirrups daily for our high-rise projects. The adjustable speed lets us optimize for different bar sizes efficiently.”
Anand Krishnan
Site Engineer, Construction Company
Chennai, Tamil Nadu
“The precision of this CNC bender has reduced our rebar wastage by almost 15%. For infrastructure projects where we use heavy-gauge bars, the 40mm capacity is essential.”
Srinivas Reddy
Project Manager, Infrastructure Contractor
Hyderabad, Telangana
“Good machine for the price. The semi-automatic operation gives us flexibility - we can do complex custom shapes while still maintaining high production rates. Hutaib's service support has been excellent.”
Mohamed Ismail
Rebar Workshop Manager
Coimbatore, Tamil Nadu
Trusted by 150+ Rebar Fabricators in South India
Construction companies, rebar fabrication units, and infrastructure contractors rely on our CNC bar benders for daily production across Karnataka, Tamil Nadu, Andhra Pradesh, and Telangana.
Frequently Asked Questions
What steel bar diameters can this CNC bender handle?
The machine can bend round steel bars from 6-42mm and HRB400 ribbed steel from 6-42mm diameter, making it versatile for various rebar sizes commonly used in construction projects across South India.
What is the bending speed range?
The bending speed is adjustable from 5-10 r/min, allowing operators to optimize for different bar sizes and bend angles while ensuring precision and consistent results.
Is this machine suitable for high-volume production?
Yes, with its 400mm working disc and adjustable speed, this semi-automatic CNC bender is designed for efficient high-volume rebar bending in commercial buildings, infrastructure projects, and large construction sites.
What types of bends can this machine create?
The CNC Steel Bar Bender can create various bend types including stirrups, hooks, U-bends, L-bends, and complex multi-angle shapes. The precision angle control ensures consistent results across all bends.
What power supply is required?
The CNC Steel Bar Bender requires a 3-phase, 415V, 50Hz power supply. Our installation team will assess your site's electrical infrastructure before delivery and can advise on electrical requirements.
What warranty and support is offered?
Every CNC Steel Bar Bender comes with a 1-year comprehensive warranty covering parts and labor, along with lifetime technical support via phone and WhatsApp. Spare parts are readily available from our Bengaluru warehouse with 24-48 hour delivery across South India.
Ready to Order Your CNC Steel Bar Bender?
Contact us today for the best price and free delivery across South India