Performance parameters of testing machine

1 test force

1.1 axial force working range 1 ~ 50N

1.2 the relative error of the test force is 0.05%

1.3 test force zero point of the value of the value of 0.5N

2 friction torque

2.1 determination of the maximum friction torque 2.5N.m

2.2 the relative error of the value of the friction torque is 0.05%

2.3 friction load sensor 50N

2.4 friction arm distance 50mm

3 spindle stepless speed regulation system

3.1 spindle stepless speed regulation range 0.1 ~ 2000r/min

3.2 spindle speed error 1%

4 test medium: oil, water, mud, abrasive, etc..

5 testing machine heating system

5.1 heater operating range of room temperature to 65

5.2 disc heating plate 220V, 100W

5.3 Phi 3 platinum Pt100 temperature sensor RO=100 0.1.

5.5 temperature control accuracy of 1

6 testing machine spindle taper: 1:7

7 testing machine spindle and the next sub disk maximum distance > 30mm

8 testing machine spindle control

8.1 manual control

8.2 time control

8.3 speed (cycle) control

8.4 friction torque control

9 testing machine time display and control range 1s ~ 99999min

10 test machine speed (cycle) display and control range (1 ~ 99) * 105

11 testing machine main motor output maximum torque 5N.m

12 data processing software: can record the friction coefficient of friction - time, temperature - time, test time, speed - time curve, print test curve, data, test report.

13 testing machine external size, "L * B * H * * 500 * 400 * 560mm

14 test machine net weight of about 35kg