MMU-10H Computer Control machine High Temperature End-face Friction Wear Testing Machine

Model

HST-MMU-10H

Testing force

Test force range

40n～10000n

Test force indication accuracy

4 % of the maximum test force , the relative error of the indication value does not exceed ±1%, and the relative error of the repeatability of the indication value does not exceed 1% ; below 4 % of the maximum test force , the error of the indication value does not exceed ±5n, and the relative error of the indication value does not exceed ± 5n . The repeatability error is no more than 5n.

Test force indication zero point sense

±1.5n

Test force automatic loading rate

500n/min

The test force automatically maintains the relative error of the indication value for a long time

±1%

Friction torque

Determine the maximum friction moment

10n.m

Relative error of friction torque indication

±2%

Friction load sensor

500n

Friction arm distance

50mm

Spindle continuously variable speed range

Spindle speed range

200r /min～2800r/min

Spindle speed error

±1%

Testing machine heating system

Measuring temperature range

Room temperature～800 ℃

K type thermocouple

2 pieces (with barrel heating furnace)

Temperature control accuracy

±2℃

Testing machine spindle taper

1:7

Testing machine spindle control

Manual control , time control , speed (cycle) control , friction torque control

Testing machine time display and control range

1s～999 hours

Time setting range

1s ～9999min

Rpm setting range

1 ～ 9999999

Testing machine main motor output maximum torque

5n.m