Haihui Automatic CNC Rebar Bending Machine 16mm Rebar 8-Wheel Traction

In the competitive modern construction industry, efficient, precise and consistent rebar processing directly impacts project timelines, quality control and overall operational costs. 16mm rebar is a staple material in residential construction, commercial buildings, bridge infrastructure and precast concrete component production, yet traditional manual or semi-automatic bending equipment often falls short with slow output, unstable feeding, angle deviations and excessive labor reliance.

Haihui Automatic CNC Rebar Bending Machine for 16mm Rebar with 8-Wheel Traction is a purpose-built, fully automated solution engineered to resolve these common industry pain points. As a trusted manufacturer with years of expertise in rebar processing machinery, Haihui combines intelligent CNC control, stable 8-wheel traction technology and a heavy-duty build into one compact, high-performance unit, exclusively optimized for 16mm rebar. This machine delivers seamless, hands-free operation, exceptional bending precision and long-lasting durability, making it the go-to choice for construction sites, professional rebar processing centers and precast factories worldwide.

Core Performance Advantages

1. 8-Wheel Traction System: Stable, Non-Slip Feeding for 16mm Rebar

The standout feature of this Haihui rebar bender is its patented 8-wheel symmetric traction system, designed specifically for 16mm diameter rebar. Unlike standard 4-wheel or 6-wheel models that often cause slipping, jamming or surface damage to threaded rebar, the 8 high-strength alloy traction wheels provide uniform clamping force and full contact with the rebar surface. This ensures completely stable conveying throughout the processing cycle, with no skewing or wear to the rebar ribs, even during continuous, high-load operation. Stable feeding directly eliminates bending errors and material waste, laying the foundation for consistent, high-quality results every time.

2. Fully Automatic CNC Operation: Simple, Efficient, Labor-Saving

This machine runs on an intelligent CNC control system that enables full automation from feeding to bending and forming, with no manual pushing or positioning required. Operators simply preset key parameters — including bending angle, processing length, production quantity and speed — via the user-friendly control panel, and the machine handles the rest automatically. The system supports storage for multiple custom bending programs, suitable for common stirrup shapes like rectangular, square, U-shaped and polygonal, allowing quick switching between different processing tasks without repeated adjustments.

This fully automatic workflow cuts labor intensity drastically, and a single operator can easily manage 2 to 3 machines simultaneously, boosting overall production efficiency by over 60% compared to traditional bending methods. The intuitive interface requires minimal training, making it accessible for both new and experienced operators.

3. Ultra-High Precision & Heavy-Duty Durability

Bending precision is strictly controlled within ±0.5°, fully meeting international and domestic construction standards for rebar processing. Every finished rebar component maintains uniform size and angle, minimizing rework and ensuring compliance with project specifications. The machine’s frame is constructed with thickened steel plates and reinforced welding, offering exceptional rigidity and shock resistance to withstand harsh construction site conditions and avoid deformation after long-term use.

Core wearing parts, including traction wheels and bending shafts, are made of heat-treated wear-resistant alloy steel, extending service life and reducing maintenance frequency. A built-in fault self-diagnosis system also alerts operators to any abnormalities with clear error codes, simplifying troubleshooting and reducing costly downtime.

Key Technical Specifications

Wide Application Scenarios

• Construction Sites: On-site rapid processing of 16mm rebar stirrups and shaped components for residential, commercial and industrial buildings;

• Infrastructure Projects: Bridges, highways, railways and tunnels requiring high-precision, large-volume rebar bending;

• Precast Concrete Factories: Batch production of standardized rebar components with consistent quality;

• Rebar Processing Centers: Centralized large-scale rebar fabrication to reduce labor and material costs.

Why Choose Haihui?

Haihui adheres to strict quality control standards throughout the R&D, production and testing process, ensuring every machine delivers stable, reliable performance before leaving the factory. For global customers, we provide comprehensive after-sales support, including overseas installation guidance, operator training, timely spare parts supply and lifelong technical consultation.

The Haihui Automatic CNC Rebar Bending Machine 16mm Rebar 8-Wheel Traction is more than a piece of equipment — it’s a long-term investment to streamline your rebar processing, improve efficiency and guarantee project quality. For businesses seeking a durable, high-precision and easy-to-operate 16mm rebar bending solution, this model is the ideal choice.