Howann GW50 Heavy-Duty Rebar Bending Machine with 32 mm Bending Capacity, 530 kg Shock-Absorbing Chassis, and Dual Foot-Pedal Control
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Product Description
Supercharge Jobsite Output with Howann GW50: Heavy-Duty Industrial Electric Steel Rebar and Stirrup Bending Workstation
Manufactured by Howann, the GW50 Electric Steel Bar Bender is engineered to meet the rigorous demands of large-scale civil engineering projects, highway bridges, high-rise buildings, and commercial steel prefabrication yards. Designed to process high-tensile carbon steel bars, round rods, and deformed reinforcing rebars up to 32 mm in diameter, this heavy-duty workstation replaces manual bending bottlenecks with automated, repeatable precision.
Constructed upon a heavy-gauge, vibration-absorbing structural steel frame weighing 530 kg, the Howann GW50 provides exceptional structural rigidity to withstand continuous, high-torque operations without chassis deflection under harsh jobsite conditions. Featuring an advanced electrical control system, an enclosed dust-proof gearbox, and a laser-quenched steel working turntable, operators can easily program and execute precise 90-degree and 135-degree angle bends for column ties, foundation cages, and beam stirrups with maximum safety and efficiency.
Technical Specifications
| Specification Parameter | Technical Value / Configuration |
|---|---|
| Brand Name | Howann |
| Model Number | GW50 (Industrial Heavy-Duty Construction Series) |
| Processed Materials | Deformed Rebar, Carbon Steel Bars, Stainless Steel Rods, Aluminum Alloy |
| Bending Capacity Range | 6 - 32 mm (Round & Deformed Rebar) |
| Motor Power Rating | 3 kW High-Torque Pure Copper Motor |
| Motor Rotation Speed | 1,440 r.p.m |
| Turntable Working Speed | 5 - 10 r.p.m (High-Efficiency Gear Reduction) |
| Control Mechanism | Dual Control (Manual Buttons & Hands-Free Foot Pedal Switch) |
| Net Machine Weight | 530 kg Heavy-Duty Shock-Absorbing Chassis |
| Operating Voltage | 380V Industrial 3-Phase (Customizable Regional Grids) |
| Safety & Compliance | CE Certified | ISO9001 Quality Standard | 1-Year Warranty |
Core Features & Engineering Highlights
- Heavy-Duty 6 -32 mm Rebar Capacity: Robust mechanical gearing and high-torque motor effortlessly bend heavy structural steel bars used in bridge decks and high-rise columns.
- Massive 530 kg Shock-Absorbing Chassis: Ultra-rigid industrial welded steel housing absorbs operational shock and vibration, protecting internal gears and extending machine lifespan.
- Heat-Quenched Steel Working Turntable: High-strength working disk undergoes specialized thermal hardening to resist severe abrasion under heavy daily workloads.
- Dual Foot-Pedal & Push-Button Control: Allows operators to switch effortlessly between manual cycles and hands-free foot switch triggering for rapid hoop production.
- Enclosed Dust-Proof Gearbox: Sealed internal housing prevents moisture, cement dust, and construction debris infiltration on active job sites.
Machine Workflow & Operation
Material Positioning: Load the steel rebar onto the working table against adjustable guide pins to set the desired bending radius.
Angle Setup: Input target bending angles or set mechanical stop pins on the turntable for repetitive batch production.
Automated Bending Cycle: Trigger the rotation via the foot pedal or push-button; the quenched turntable rotates smoothly to form the exact structural angle.
Unload & Stacking: Once the cycle finishes, reverse rotation returns the guide pin to home position, enabling instant removal of the finished rebar stirrup.
Primary Industrial Applications
- Infrastructure & Bridge Construction: Heavy-duty bending of high-tensile steel bars for highway barriers, bridge decks, and tunnel linings.
- Commercial Construction Job Sites: On-site prefabrication of foundation cages, column ties, and structural beams.
- Rebar Fabrication & Distribution Yards: High-speed commercial mass production of standard stirrups and custom steel loops.
- Precast Concrete Manufacturing Plants: Standardized steel reinforcement mesh and concrete component tie-bar manufacturing.
Optional Customizations & Accessories
- Customized Nameplates & Branding: OEM/ODM branding options available for equipment distributors and machinery dealers.
- Regional Voltage Configuration: Factory wired for 220V, 380V, 415V, or 440V (50/60 Hz) regional industrial power supplies.
- Bending Die & Mold Sets: Expanded kits of center pins, guide bushings, and shaping rollers for specialized bend radii.
Frequently Asked Questions (FAQ)
Q1: What is the maximum rebar diameter the Howann GW50 can process?
The GW50 accommodates reinforcing steel bars and round rods ranging from 6 mm up to 32 mm in diameter under standard industrial operating conditions.
Q2: How does the dual-control foot pedal improve jobsite safety and efficiency?
The dual-control setup allows operators to keep both hands free to steady heavy steel bars while triggering the bending cycle with their foot, ensuring better ergonomics and precise cycle control.
Q3: What after-sales warranty and documentation are provided with each machine?
Howann provides a detailed English operation manuals, maintenance guides, instructional videos, and free wearing spare parts with every shipment.
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Company
Zhengzhou Howann Machinery Co., Ltd.
Location
No. 26, Dongqing Street, High-tech Development Zone, Zhengzhou, Henan, CHINA
Contact Person
Howann