MR-H3B high speed ring block wear testing machine

Spesification

1. Maximum test force: 3kN
2. Test force accuracy: more than 10% of the maximum test force , the relative error of the test force indication shall not exceed ±1% , and the test relative value of
3. the repeatability shall not exceed 1%.
4. The maximum allowable variation of the test force: ±1% of the maximum test force
5. Maximum friction: 300N
6. Friction value accuracy: more than 10% of the maximum friction force , the relative error of the frictional force indication does not exceed ±3% , and the relative
7. error of the indication repeatability does not exceed ±3%
8. Spindle speed range: 5 ~ 4000r/min
9. Spindle speed error: above 100 r/min , spindle speed error does not exceed ±10r/min
10. Below 100 r/min , the spindle speed error does not exceed ±1r/min
11. Heater operating temperature range: room temperature ~ 100 °C
12. Temperature control accuracy: ±2 °C
13. Spindle rotation number display and control range: 1~9999999
14. Time display and control range: 1s~9999s (or min )
15. Dimensions of the test machine ( length × width × height) (mm): 710 × 840 × 1690
16. Test machine net weight: about 500kg