MMG-5A Rolling Wear Testing Machine

1、 Purpose:
This machine is mainly used to measure the degree of wear caused by the friction between a grinding wheel wrapped in sandpaper and a rotating wooden floor specimen.
2、 Main technical indicators

1Maximum test force:5N；

2Accuracy of test force: ±2%；

3Test piece rotation speed:60±2r/min；

4Maximum size of test piece:100mm±2mmThe square with diagonal lines130mm）Or diameter φ130 mm±2mm；

5Distance between the vacuum nozzle and the surface of the sample:1～2㎜；

6External dimensions:240×350×300（mm）.

7Weight:70kg.

3、 Main configuration

1Dual workstation host;

2Permanent magnet low-speed synchronous motor;

3Digital counter;

4Grinding rubber wheels;

5Vacuum cleaner.

4、 Product functions and features:

1The machine has two independent workbenches that can simultaneously perform wear resistance tests on two samples of the same type of sheet metal; It is also possible to use a single workbench for testing, and another test can be added at any time during the testing process without any impact on each other.

2The debris ground during the experiment is sucked away by a vacuum cleaner to make the test results more accurate.