Automotive Connector Torsion Testing Machine
Category：Torsion Testing Machine
Introduction
The Automotive Connector Torsion Testing Machine is suitable for testing the torsional mechanical performance of finished and semi-finished automotive connectors, fasteners, and other related products. It can also be used for torsional failure and other performance tests of materials and manufactured products.
The tested parts are installed between fixtures with adjustable spacing, allowing the machine to accommodate torsional mechanical performance testing of different specimens.
The testing machine uses computer-controlled operation. The software synchronously displays torque-time, torsion angle-time, torque-torsion angle, torque-angle, and other curves. It also displays angle, torque, peak torque, and other parameters in real time. Test results can be stored and printed.
Application
The Automotive Connector Torsion Testing Machine is mainly used for:
(1) Automotive connector torsion testing
(2) Automotive fastener torsion testing
(3) Finished automotive component torsion testing
(4) Semi-finished automotive component torsion testing
(5) Material torsional failure testing
(6) Manufactured product torsional failure testing
(7) Automotive component torsional mechanical performance evaluation
Standards
GB/T 2611 — General Requirements for Testing Machines
Parameters
| Parameter | Specification |
|---|---|
| Maximum Test Torque | 100, 200, 500, 1000, 2000, 5000, 10000 N·m |
| Test Travel | 300 / 500 mm |
| Testing Machine Class | Class 0.5 |
| Torque Measurement Range | 1%–100% FS |
| Torque Minimum Resolution | 0.01 / 0.1 N·m |
| Angle Resolution | 0.01° |
| Maximum Torsion Angle | 0–Unlimited |
| Test Speed | 0.1–720°/min, customizable |
| Angle Indication Error | < ±0.5% |
| Angle Repeatability Error | < 0.5% |
| Test Force Indication Error | < ±0.5% |
| Test Force Repeatability Error | < 0.5% |
| Test Speed Accuracy | Better than ±1% of indicated value |
| Appearance | Complies with GB/T 2611 requirements |
| Torque Loading Direction | Both directions |
| Torsion Fixtures | Standard set |
| Power Supply | 220 V, 50 Hz |
| Applicable Products | Automotive connectors |
Features
(1) Automotive Connector Testing – Designed for torsional mechanical performance testing of automotive connectors, fasteners, and related finished or semi-finished products.
(2) Adjustable Fixture Spacing – The tested part is installed between fixtures with adjustable spacing to accommodate different specimens.
(3) Computer-Controlled Operation – Computer-controlled operation is used for test control and data acquisition.
(4) Multiple Test Curves – The software can display torque-time, torsion angle-time, torque-torsion angle, and torque-angle curves.
(5) Real-Time Data Display – Angle, torque, peak torque, and other test parameters are displayed in real time.
(6) Data Storage and Printing – Test results can be stored and printed for test documentation and analysis.
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