The 5000 N·m tool torsion testing machine is suitable for static torsional mechanical performance testing and torsional fatigue life testing of tools such as ratchet wrenches, sockets, hex keys, open-end wrenches, adjustable wrenches, box wrenches, tire wrenches, and more. adopts a horizontal structure, with computer control and screen display. It consists of a loading system, transmission system, digital data acquisition and processing system, and computer measurement, control, and display system, incorporating the Kaien digital data acquisition and control system and a fully digital AC servo system. The machine uses a planetary cycloidal pinwheel reducer for transmission, featuring uniform and stable loading, no impact phenomenon, and accurate data acquisition and control.
5000 N·m Tool Torque Testing Machine
The 5000 N·m tool torsion testing machine is suitable for static torsional mechanical performance testing and torsional fatigue life testing of tools such as ratchet wrenches, sockets, hex keys, open-end wrenches, adjustable wrenches, box wrenches, tire wrenches, and more....


| Parameter | Specification |
|---|---|
| Maximum Torque | 50 N·m, 100 N·m, 200 N·m, 500 N·m, 1000 N·m, 2000 N·m, 5000 N·m (above are standard models; customizable) |
| Accuracy Class | Class 0.5 / Class 1 |
| Torque Measurement Range | 1% – 100% of full scale (FS) |
| Torque Resolution | 0.01 – 0.1 N·m |
| Torque Direction | Bidirectional (clockwise and counterclockwise) |
| Torsion Speed Control Range | 0.1° – 720°/min (customizable) |
| Minimum Readable Value | 0.01 N·m |
| Angle Measurement Range | 0° – ±99,999° |
| Test Stroke | 300 – 600 mm (customizable) |
| Repeatability Error (Indication) | < 0.5% / < 1% |
| Torque Indication Relative Error | < ±0.5% / < ±1% |
| Loading Method | Fully automatic |
| Torsion Angle Indication Relative Error | < ±0.5% |
| Equipment Weight | Approx. 200 kg |
| Torsion Accessories | Negotiable |
| Completeness | Complies with standard requirements |
| Appearance | Complies with GB/T 2611 requirements |
| Power Supply | 220 V, 50 Hz |
| Applicable Tools | Various specifications of wrenches, sockets, and other tools |