Product Mode： Fixed mode of products： Test Speed： Number of tests： Equipment size： Description: The roller brush strength test of the scrubber is used for the aging test of the roller brush motor to simulate the actual load condition, the actual simulation working condition, and the simulation test through PLC program control and external magnetic powder brake. Laying, hard floors, floor tiles and other materials on the test bench. Through PLC control and power supply, the motor can be turned on and off with load on the test bench for a long time and at intervals. Experiment with different load torques and test times. The relevant detection data is exported via USB. It has strong versatility, simple operation, convenient control and low failure rate.