The RS-8116-6D Cable Bending Tester is equipped with a 6-station impedance monitoring system, designed for bending durability and conduction tests of earphone, USB, multi-core and communication cables. Adopting premium Japanese components, it supports independent station operation, real-time impedance monitoring and data export, widely used in electronics, telecom and industrial cable QC and R&D
The RS-8116-6D Cable Bending Tester is designed to evaluate the bending fatigue life and electrical performance of cables under repeated flexing movements. Equipped with six independent testing stations, Panasonic AC servo motors, Shimpo planetary reducers, and a six-channel impedance monitoring system, the tester provides accurate, stable, and efficient durability testing for various cable products.
The machine supports programmable bending angles, testing speed, cycle counts, and dwell time. During testing, impedance changes are continuously monitored to detect conductor damage or electrical instability. Once the preset limit is exceeded, the corresponding station automatically alarms and stops, ensuring reliable test results.
Designed for cable manufacturers, consumer electronics companies, automotive wiring suppliers, laboratories, and quality control departments, the RS-8116-6D is suitable for testing USB cables, Type-C cables, charging cables, earphone cables, communication cables, industrial cables, and other multi-core flexible cables.
Each testing station operates independently, allowing multiple cable samples to be tested simultaneously with different testing parameters. This significantly improves testing efficiency and reduces production verification time.
Six Panasonic AC servo motors combined with Shimpo planetary reducers provide smooth rotation, accurate positioning (0.1° resolution), low vibration, and long-term operational stability.
Each station continuously measures electrical impedance using a four-wire bridge method. When conductor resistance exceeds the preset value, the system immediately alarms and automatically stops the affected station.
Operators can freely set:
Different cable specifications can therefore be tested according to customer requirements or international standards.
All testing records can be automatically saved and exported through a USB drive for quality analysis and report generation.
✅Six independent testing stations
✅Panasonic AC servo motor drive system
✅Shimpo planetary reducer transmission
✅OMRON color touch screen
✅Panasonic PLC control system
✅Chinese & English operating interface
✅Adjustable bending angle up to ±180°
✅Unlimited rotation available with concentric fixture
✅Real-time impedance monitoring
✅Automatic alarm and stop function
✅USB data export
✅Four-wire bridge measurement
✅High positioning accuracy (0.1°)
✅Stable low-noise operation
✅Suitable for continuous long-term testing
The RS-8116-6D Cable Bending Tester is widely used for durability testing of:
Industries include:
The cable sample is fixed between the rotating fixture and the weight loading system. During testing, the servo motor repeatedly bends the cable according to the programmed angle and speed.
Throughout the test, the impedance monitoring module continuously checks the electrical continuity of each conductor. Any abnormal increase in resistance indicates conductor fatigue or breakage. Once the resistance exceeds the preset threshold, the machine automatically records the failure, stops the affected station, and stores the testing data.
This process enables manufacturers to accurately evaluate cable service life and verify product quality before mass production.
| Item | Specification |
|---|---|
| Model | RS-8116-6D |
| Testing Stations | 6 Independent Stations |
| Motor | Panasonic AC Servo Motor |
| Reducer | Shimpo Planetary Reducer |
| Controller | Panasonic PLC |
| Touch Screen | OMRON Color Touch Screen |
| Test Speed | 1–60 rpm ±0.5 rpm |
| Test Angle | 0–±95° / 0–±180° |
| Unlimited Rotation | Optional |
| Angle Resolution | 0.1° |
| Test Cycles | 1–999,999 |
| Dwell Time | 1–10 Minutes |
| Impedance Channels | 6 |
| Detection Method | 4-Wire Bridge |
| Measurement Accuracy | ≤1% |
| Measurement Range | 0–99.9 Ω |
| Rotating Plate Diameter | Ø210 mm |
| Power Supply | AC220V 50Hz |
| Machine Size | 1820 × 820 × 1600 mm |
| Weight | Approx. 450 kg |
Available options include:
Unlimited rotation concentric fixture
Customized cable fixtures
Additional weight kits
Data analysis software
Backup impedance modules
Customized testing fixtures for special cables
Every RS-8116-6D Cable Bending Tester is manufactured under strict quality control procedures.
We use internationally recognized components from Panasonic, OMRON, and Shimpo to ensure stable performance and long service life.
Our factory has more than 27 years of experience in developing cable testing equipment and provides comprehensive installation guidance, operator training, one-year warranty, and lifetime technical support.
Looking for a reliable Cable Bending Tester for your laboratory or production line?
We provide:
The tester is suitable for USB cables, Type-C cables, charging cables, earphone cables, communication cables, power cords, automotive wires, medical cables, ribbon cables, flat cables, and other flexible multi-core cables.
Yes. Each of the six stations operates independently and can be configured with different testing parameters.
The machine continuously monitors impedance using a four-wire bridge measurement system. Once the preset resistance limit is exceeded, the corresponding station automatically stops and records the failure.
Yes. Unlimited rotation is available when equipped with the optional concentric fixture.
Yes. We provide customized fixtures for different cable sizes and testing requirements.
Yes. Test records can be stored and exported via USB for quality analysis and reporting.
The machine can be configured according to IEC, UL, customer specifications, and internal factory testing standards.
Yes. We provide online technical support, installation guidance, operator training, and lifetime after-sales service.
Contact information
No. 32 Qiaoxin East Road, QiaotouTown, Dongguan City,Guangdong Province,China
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