Automotive wire cyclic bending testing machine-QINSUN
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 |
Accessories
4-Piece Weight Set (2.5N/3.75N/5N/7.5N) with Storage Case
3 × R-Angle Fixture Heads (R3.75. R7.2. R9.6)
Spare Fuse Kit (2A/5A)
Calibration Certificate (ISO 17025-compliant)
Multilingual Operation Manual (English/Spanish/German)
Fixture Removal Tool
在线联系供应商
Other supplier products
 |
seat foam compression hardness tester-QINSUN | Applicable standards: GB/T 6670-2008"Determination of falling ball resilience of soft foam polymeric materials" : This standard specifies the test... |
 |
Footwear Cold Insulation Tester | Product Introduction Shoes cold resistance testing machine is used to test finished shoes, rubber, sole, synthetic leather, plastic and other test... |
 |
Initial drying resistance test machine | Standards GB9779-2015 GB14907-2002 GB/T9271-2008 JG/T24-2000 Technical parameters 1. axial fan, can be stepless speed regulation 2.Test th... |
 |
Automobile Headrest Strength Tester-QINSUN | Applicable standards: GB 11550-2009"Automobile seat headrest strength requirements and test methods" : This standard specifies the static streng... |
 |
Needle Flame Tester | Standard GB/T 5169.5: Electrical & Electronic Equipment – Needle Flame Test Method IEC 60695-11-5/IEC 60695-2-2: Fire Hazard Testing &n... |
Same products
 |
Damp Freeze and Thermal Cycling Tester | 卖方: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application The Damp Freeze and Thermal ... |
 |
Alternative to BBA steady state solar simulator tester | 卖方: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application The BBA Steady-State Solar S... |
 |
Alternative to PV Hail Impact Tester | 卖方: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application The Hail Impact Test Machine... |
 |
Solar Panel Insulation Resistance Test Chamber | 卖方: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application The tester is applicable in ... |
 |
90-Degree Peel Tester for PV Backsheets | 卖方: Standard International Group (HK) Limited | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application The tester is suitable for e... |
