1. For the cavitation phenomenon, exhaust device can be set on the hydraulic cylinder. In addition, after driving, make the actuator reciprocate several times with fast full stroke to exhaust.

 

2. If the hydraulic pump cannot absorb oil, the inlet seal must be strengthened. The height from the suction pipe to the pump suction port shall be less than 500MM.

 

3 hydraulic pump use damage to strengthen the hydraulic pump repair and maintenance.

 

4. Pay attention to the cleaning and inspection of the overflow valve, and repair or replace it in time if any damage is found.

 

5. In view of the phenomenon of mechanical vibration, when the oil pipe is slender and the elbow is too large, the fixed pipe clip should be added to adjust the installation accuracy of the motor and the hydraulic pump, not less than 0.1mm.

 

If we pay more attention in the process of using, there will be fewer and fewer cases.