Curved pin bending machines from Union Spring (Shenzhen) Technology Co. Ltd. offer cutting-edge technology for precision spring forming. Our machines are equipped with computer control systems from Taiwan and servo motors from Japan, ensuring optimal performance and reliability.

With four synchronized axes—cam, wire feeding, rotary quill, and optional spinner axis—our machines enable seamless operation and precise control over production parameters.

The user-friendly interface displays real-time information on axis positions, wire feed length, production speed, and output count, allowing users to adjust product dimensions on the fly.

Equipped with precision detection and tracking systems, our machines automatically halt production upon detecting any non-conformities, ensuring consistent quality.

Ideal for a wide range of spring types, including double torsion, straight, tower, tension, rectangular, vortex, and custom-shaped springs, our curved pin bending machines offer versatility and efficiency for various applications.

Specifications:

• Models: US-20, US-35
  
• Axis: 3/4
  
• Wire Diameter: 0.3-2.5mm (US-20), 0.8-4.0mm (US-35)
  
• Wire Wheel Sets: 2 Sets (US-20), 3 Sets (US-35)
  
• Cam Axis Power: 2.7KW (US-20), 5.5KW (US-35)
  
• Wire Feeding Axis Power: 2.7KW (US-20), 5.5KW (US-35)
  
• Rotary Quill Axis Power: 1KW
  
• Spinner Axis Power: 0.4KW (US-20), 1KW (US-35)
  
• Machine Size: 13507501650mm³ (US-20), 15508501850mm³ (US-35)
  
• Machine Weight: 850kg (US-20), 1800kg (US-35)