The rubber and plastic dynamic and static torsion test bench is mainly used for testing the torsion durability of rubber and plastic specimens at room temperature or ambient temperature. The tested sample is installed between the fixtures with adjustable space, and can also adapt to the test of torsional mechanical properties of different tested samples. The test bench is controlled by computer. The software synchronously displays the torque-time curve of the tested specimen, real-time displays the torque, torque peak and other parameters, and the test results can be stored and printed. Test methods include set torque detection torque angle, set torque angle detection torque, and customized test methods.

Main technical indexes of torsion test bench

1. Static torque range: ± 5000Nm

2. Dynamic torque range: ± 2500Nm

3. Torque measurement range: 1% - 100% FS

4. Minimum torque reading value: 0.1Nm

5. Relative error of torque indication: ≤± 1.0%

6. Relative error of torque repeatability: ≤ 1.0%

7. Dynamic test frequency: 0.1-5Hz (according to amplitude frequency characteristics)

8. Static torsion test speed range: 0.5-360 ° (adjustable)

9. Relative error of speed indication: ≤± 1.0%

10. Repeatability error of speed indication: ≤ 1.0%

11. Dynamic test angle measurement range: ± 45 ° (according to amplitude frequency characteristics)

12. Measuring range of static test angle: ± 10000 ° (unlimited)

13. Test maximum axial space: 1000mm (customizable)

14. Temperature range: normal temperature (room temperature)

15. Coaxiality of collet: ≤ Φ 0.5mm

16. Number of cycles: 99999999

17. Test level: Level 1