What is a 5-Axis 3D Rotary Wire Bending Machine?

What is a 5-Axis 3D Rotary Wire Bending Machine?

A 5-axis 3D rotary wire bending machine is an advanced CNC solution engineered for precise and complex metal wire forming. It uses multi-axis servo motors to perform accurate 3D bending tasks. The JC-120-10A model by Jinchun is a top-tier example, designed to handle demanding wire forming applications with speed and precision.

 

Key Specifications:

Wire Diameter: 2.0–6.0 mm (soft or hard iron wire)

Feeding Accuracy: ±0.5 mm

Rotation Angle: 0° to infinite 360°

Control Axes: 5 (powered by Japanese Sanyo Denki servo motors)

Total Power: 23.2 KW

Applications: Smartphone frames, automotive parts, hardware furniture, and other precision iron wire forming projects

The machine features a rotary copper sleeve transmission—more stable than traditional bearings. With a replaceable outer ring design, it avoids angle interference and enhances bending efficiency.

This also makes it a competitive alternative to small 2D CNC iron wire bending machines when 3D structures or higher production flexibility are required.

 

Why Choose Jinchun's 3D Rotary Wire Bender?

1. High Precision & Superior Stability

Wire feeding rollers are made from polished Cr12 alloy steel, heat-treated to HRC 58° for excellent wear resistance.

A three-roller feeding system distributes pressure evenly. Combined with a fixed-base servo motor setup, this reduces weight and increases wire rotation flexibility.

 

2. Versatile Design

The fully sealed wire feeding box is maintenance-free. Wire rotation angles are freely adjustable, making it ideal for both 2D and 3D bending structures.

The cutter, outer rotary head, and wire box are independently adjustable to accommodate different wire lengths and geometries—ideal for ring making, forming, welding, and bender manufacturing needs.

 

3. Efficient & Energy Saving

Feeding speed reaches up to 40 meters/minute.

Optimized transmission system and imported bearings reduce power consumption.

Lightweight construction (JC-120-10A weighs only 3.2 tons), reduces operational inertia for faster response.

 

4. Full Automation

Integrated auto wire decoiler (up to 1500 kg capacity), two sets of 10 straightening wheels, and a precision cutting module enable one-stop production—from straightening and feeding to forming and cutting.

 

How to Achieve High-Efficiency Batch Production with 2-6mm Wire?

1. Controlled Precision

CNC parameters for wire speed and rotation angles are pre-programmed to ensure consistency in high-volume output.

Built-in wire tension control system prevents deformation from inconsistent tension.

 

2. Modular & Flexible

Outer and inner rotary motors (4.5KW each) enable multi-angle bending.

A 2.0KW lift servo motor and 150mm side-to-side platform motion adapt to frames of varying sizes and shapes.

 

3. Streamlined Workflow

Case Study: A leading smartphone brand used the JC-120-10A to produce mid-frames with precision-formed R-corners, boosting daily output by 40%.

Standard features include Taiwan Hiwin ball screw rails—ensuring precise positioning and long-term operational stability.

 

4. Reliable After-Sales Service

Jinchun offers 2-year warranty, with lifetime maintenance for key components like servo motors and reducers—minimizing production downtime.

 

Conclusion

Whether you're producing smartphone frames, iron wire rings, or precision hardware parts, the JC-120-10A 5-axis 3D rotary wire bending machine is the ideal choice. Its precision, adaptability, and automation outperform traditional small 2D CNC iron wire bending machines, making it perfect for wire bender manufacturers, ring making, forming, welding, and more.

From ultra-thin 3.0mm wire to high-strength 6.0mm material, Jinchun delivers stable, high-speed results that help manufacturers gain a market edge.

➤ Contact us now for a tailored solution!