MM-S1G high temperature and high speed pin-disk friction and wear testing machine

Spesification

1. Spindle speed range: 60r/min~12000r/min (the outer diameter of the disc pattern is φ 160mm)
2. The accuracy of the spindle speed indication: below 1000r/min , the indication error does not exceed ± 2r/min, and the indication repeat error does not exceed 2r/min ;
3. Temperature range of high temperature furnace: room temperature ~800 ?
4. Temperature control accuracy of high temperature furnace: within the range of 100 ? ~ 800 ?, no more than ± 3 ?
5. The high-temperature furnace sealing is new to you: Under the condition of continuous nitrogen (purity above 99.9% ), the oxygen content in the furnace should be below 1%
6. Test force range: 75N ~ 450N (Shape pin outer diameter [Phi] 14mm , the cross-sectional area of about 150m 2 )
7. The maximum friction torque can be measured: 20N.m
8. Ultimate performance: Under the condition of 800 ?, 12000r/min and no load, the normal continuous operation time of the spindle is not less than 15min