The reason for the slow rise and fall of the four-column hydraulic press

Usually when operating the four-column hydraulic press, you should pay more attention to the working state of the hydraulic press, especially when the four-column hydraulic press rises and falls slowly, you should pay attention, otherwise it will affect the normal operation of the hydraulic press. So, what causes the four-column hydraulic press to rise and fall slowly?

If the four-column hydraulic press rises and falls at a slower speed than before, it may be caused by the following factors:

1. Is the throttle valve fully open?

2. Is the pipe diameter suitable?

3. Is the pressure appropriate?

4. Is the mechanical part suffocating?

5. Check whether the hydraulic system oil is qualified;

6. Is the fuel tank closed completely?

7. Is the air filter cover of the hydraulic press properly covered?

8. Is there a problem with the remote control valve?

9. Are there any foreign objects such as sludge blocking the oil pipe joints and the inlet and outlet of the oil cylinder?

After finding the factors, timely inspection and maintenance can ensure the normal operation of the four-column hydraulic press.