[CN] MMS-2Acomputer-controlled wear test machine（M-2000） Aug 20, 2021
Application:Model M-2000 Friction & Wear Testing Machine is to test the anti-wear performance for metal and non-metal under the specimen sliding, rolling, sliding-rolling condition. It can also test for various materials under dry-friction, wet-friction.Specifications:Max. Load: 2000N.
Range of load measuring: 0-300N, 300-2000N.
Axial speed of lower specimen: 400r/min, 200r/min.
Axial speed of upper specimen: 360r/min, 180r/min.
Division of the load ruler: 0-300N, 10N/grade. 300-2000N, 50N/grade.
Measuring range of friction moment of force: 0-15N.M
Measuring classes of the friction moment of
force
Min. value of staff gauge
0-1N.M 0.02N.M/grade
0-5N.M 0.1N.M/grade
0-10N.M 0.2N.M/grade
0-15N.m 0.2N.M/grade
Sizes of specimen: Ø30-50x10mm
The max. stroke of the upper specimen: ±4mm.
Power of motor:3 phases, 380V, 50Hz. 1Kw, 0.75Kw.
Speed: 2870r/min, 1440r/min.
Dimensions: 970x660x1100mm
Net weight: About 500kg
The machine calculate friction work and also friction coefficient
by the data acquired.
Wearable function evaluated: The following methods to
evaluate the wearable function.
Weight: Before test, make the specimen clean and dry. After
test, by means of analytical balance, to measure the difference
of the specimens
Diameter measuring: Measure the variety of the diameter after
test.
Measuring instrument: 1. micrometer.
2. By the small idler wheel in the machine.
3. cut-in method.
