Hydraulic motor test bench, hydraulic cylinder test bench
Note: if forced oil supply is required, the suction port of the pump is connected to the closed
high-pressure port a or B. start the low-pressure oil supply motor, adjust the low-pressure oil
supply pressure control knob, and adjust the oil supply pressure to 1.5~2 MPa;;
2、 Test operation: (forced oil supply, low pressure oil supply)
1.
1.
Start the low-voltage oil supply motor
2.
2.
Adjust the low-pressure oil supply pressure control knob to adjust the oil
supply pressure to 1.5~2 MPa;
3. Start the main motor
4. Adjust the speed regulation knob to make the speed reach 800~1800 rpm;
Observe the driving tachometer, flow meter and loading pressure gauge at any
time
5. Adjust the loading pressure control knob to load,
a)
a) Precautions during loading:
Keep the rotating speed constant during pressurization
