6 Station Wire Swing Bending Test Equipment with Adjustable Bending Angle and UL817 Standard Compliance

The UP-4040 wire bending swing tester utilizes motor forward-reverse rotation to perform repeated cable bending tests. Equipped with six independent test stations, each station operates separately. The system applies specified load weights to cable samples for swing bending tests. When a wire breaks and the circuit disconnects, the corresponding station automatically stops counting. Widely used for bending endurance testing of power cords, USB cables, headphone cables, and audio wires.

Suitable for bending and swing endurance testing of plug lead-out wires, power cables, USB cables, headphone wires, audio cables, and other finished wire products. Evaluates wire breakage rate and records swing cycles to verify the flexing service life of finished cables.

• UL817: General safety requirements for soft cord assemblies and power supply cords
• GB/T14471-93: General technical specification for head-worn earphones, wire bending test requirement

Yes, we are a professional manufacturer of Environmental Chambers, Leather shoe testing equipment, and Plastic Rubber testing Equipment in China. Every machine purchased from our factory has a 12-month warranty after shipment. We offer 12 months of FREE maintenance, extended by 2 months considering sea transportation. If your machine doesn't work, contact us via email or phone. We'll diagnose the problem and provide solutions within 24-48 hours.

For standard machines in stock: 3-7 working days. For out-of-stock items: 15-20 working days after payment. Urgent needs receive special arrangements.

Yes, we offer both standard and customized machines according to your requirements. We provide OEM and ODM services, including placing your logo on the equipment.

We provide English operation manuals and videos via email. Most machines are shipped fully assembled - simply connect the power cable and begin use. On-site installation assistance is available when necessary.