Automotive wire cyclic bending testing machine
Standard
This testing machine aligns with global automotive industry standards for wire harness reliability, includingISO 6722(Road vehicles – Cables for conductor sets) andSAE J1128(Low-voltage battery cable specifications). By simulating repetitive bending stresses, it evaluates wire fatigue resistance under dynamic conditions, ensuring compliance with OEM specifications for in-vehicle wiring durability.
Product Advantages
- Versatile Angle Adjustment: Swings up to 180° bi-directionally or any user-defined angle, accommodating sharp-bend (e.g., R3.75) and gradual-curve testing scenarios.
- Triple-Station Efficiency: Three independent test channels enable parallel testing of different wire specifications, tripling throughput compared to single-station machines.
- Precision Fatigue Analysis: ±1 cycle/min speed control and 6-digit counter ensure accurate life-cycle prediction, critical for validating warranty periods.
- Adaptive Fixture System: Interchangeable R-angle fixtures (R3.75, R7.2, R9.6, etc.) cater to wires from thin gauge (0.5mm²) to heavy-duty cables, eliminating costly retooling.
- Safety & Data Integrity: Automatic stop-on-break function prevents post-failure damage, while memory retention resumes testing after power interruptions.
Product Features
- Dynamic Swing Mechanism: 180° rotation with adjustable angles (1° increments) via digital control panel.
- Variable Speed Control: 10–60 cycles/minute operation with real-time speed display and over-speed protection.
- Modular Test Stations: Three channels with individual start/pause controls and LED status indicators.
- Load Configuration: Four precision weights (2.5N, 3.75N, 5N, 7.5N) for simulating varying vibration/flexure stresses.
- Diagnostic Capabilities: Built-in 24V test voltage output for continuity monitoring during bending cycles.
- Robust Construction: 50KG steel frame with vibration-damping feet ensures stable operation at maximum load.
Technical Parameters
| Parameter | Specification |
|---|---|
| Swing Angle Range | 0°–180° (CW/CCW), adjustable in 1° increments |
| Operating Speed | 10–60 cycles/min (±1 cycle tolerance) |
| Cycle Counter | 1–999,999 counts (presettable with pause/resume) |
| Test Stations | 3 independent channels with quick-release fixtures |
| Applied Loads | 2.5N, 3.75N, 5N, 7.5N (interchangeable weights) |
| Fixture R-Angle Options | R3.75, R7.2, R9.6 (customizable per AWG/mm²) |
| Test Voltage | 24V DC (built-in supply) |
| Power Input | AC 220V ±10%, 50/60Hz (switchable to DC 24V/5A) |
| Machine Dimensions (W×D×H) | 600 × 450 × 750 mm |
| Net Weight | 50 kg |
在线联系供应商
Other supplier products
 |
Thoracic Drainage System Performance Tester | The thoracic drainage tester is widely applied in the medical field, mainly used for monitoring and evaluating the performance of thoracic drainage... |
 |
Electronic geosynthetics comprehensive strength machine | Scope of application: It is mainly used for testing and analyzing mechanical properties of metal materials and non-metal materials such as tensile... |
 |
Textile water evaporation rate tester | Standard: The design and operation of this tester are aligned with key international and national standards related to assessing the moisture mana... |
 |
Initial Adhesion Tester | The initial - tack tester, also known as the initial - tack property tester or adhesive tape tackiness tester, is an instrument specifically used t... |
 |
Metal Wire Repeated Bending Tester | Meet the standard GB/T 238-2013 "Metal material wire repeated bending test method" GB/T 235 "Metal material thickness is less than or equal to 3m... |
Same products
 |
Lingfeng (LF) Air-Cooled Integrated Refrigeration Chillers | 卖方: Beijing Linggong Technology Co., Ltd. | TheLingfeng(LF)Air-Cooled IntegratedRefrigerationChillersis a professional refrigeration equipmen... |
 |
Low Temperature Chiller | 卖方: Beijing Linggong Technology Co., Ltd. | Low Temperature Chiller The conditioning deviceis specifically designed for thermal and fluid dy... |
 |
Low-Temperature Control System | 卖方: Beijing Linggong Technology Co., Ltd. | Low-Temperature Control System The conditioning deviceis specifically designed for thermal and f... |
 |
Plastic Smoke Density Tester F313 | 卖方: Standard International Group (HK) Limited | The F313 Plastic Smoke Density Tester is a precision instrument designed to measure the specific ... |
 |
WYLIE WL-155 SIM Card Tester for iPhone 14-17 Pro Max & Android | 卖方: China PHONEFIX Technology Co., Ltd | WYLIE WL-155 SIM卡测试仪用于检测SIM卡电路，支持iPhone 14/15/16/17 Pro Max和安卓手机的双SIM卡检测。配备LED数字显示屏，支持Type-C充电，即插... |
