Products Description
The GW42D 40mm Steel Bar Bender is built for heavy daily rebar bending on general construction and infrastructure sites. This 40mm Steel Bar Bender performs consistent single-bar forming throughout long working hours, fitting high-volume steel processing demands of overseas contractors.
Technical Specifications
| STEEL BAR BENDER GW42D AUTOMATIC / MANUAL | |||||||||||
| MODEL GW42D | BENDING CAPACITY | 6-35 mm (ob ≤450N/mm2) | 6-28 mm (ob ≤650N/mm2) | ||||||||
| OPERATION | Automatic | ||||||||||
| TYPE OF MOTOR | YEJ 100L1 -4 | ||||||||||
| MOTOR POWER | 2.2 KW-4P | ||||||||||
| HORSE POWER | 4 HP | ||||||||||
| MOTOR ROTATION SPEED | 1430 R/min | ||||||||||
| SPEED OF WORKING DISK | 12 R/min | ||||||||||
| NOISE VALUE (1m away) | ≤75dB(A) | ||||||||||
| WEIGHT | 293 Kg. | ||||||||||
| DIMENSIONS (L*W*H) | 750*620*850 mm | ||||||||||
| UNIT PRICE USD | 1800 | ||||||||||
| CERTIFICATION | 2006/42/EC - 2006/95/EC / ISO 9001:2008 | ||||||||||
Advantages:
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Equipped with a 3KW high-torque motor and 10R/min working disc, the machine finishes each bend in a short cycle. It supports continuous batch processing and helps construction teams keep steady daily output without schedule delays.
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The gearbox adopts fully sealed structure to block dust penetration and oil leakage on open job sites. All core bending parts are heat-treated alloy steel, matched with thickened cold-rolled steel body. With basic routine maintenance, the machine maintains stable working condition for long-term onsite use.
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Dual limit switches control bending angles within tight tolerance. It avoids inaccurate forming and repeated rework, saving both labor time and steel material waste during mass production.
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The machine holds complete ISO and EU certification files. All qualification documents are fully compliant with international project standards, convenient for overseas project bidding and site admission.

Applications
Produce standard rebar stirrups for building structural construction
01
Bend round bars and flat steel components in precast processing factories
02
Shape various alloy bars and sectional steel for customized fabrication orders
03
Complete mixed steel forming work for workshops and warehouse batch production
04
Quality & Assurance
| Category | Details |
| Test Report | Provided |
| Video Outgoing Inspection | Provided |
| After-Sales Support | Online + Overseas Center Available |
| Core Components | Motor, Gear |
| Warranty | 1 Year |
| Certification | CE |
Packaging & Shipping
| Item | Detail |
| Packaging Type | Export-standard crate or steel frame |
| Machine Size | 810 × 760 × 860 mm |
| Net Weight | 360 kg |
| Delivery Time | 7–12 working days |
| Shipping Terms | FOB, CIF, DDP available globally |
Frequently Asked Questions
Q: Can this machine bend non-steel materials like aluminum or brass
A: Yes, the GW42D-4 is designed to handle a wide range of metals including aluminum alloys and copper-based materials, provided correct dies are used
Q: What kind of bending accuracy can I expect
A: The motor-driven disc ensures stable and repeatable bending angles, especially with proper material placement
Q: Is the speed adjustable
A: The disc rotates at a fixed 12 rpm, optimized for safe and efficient bending of heavy and standard metals
Company Profile

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