How to maintain the hydraulic press

The two level maintenance of the hydraulic press is very important to the hydraulic press, which includes the following:

(1) the rail of the beam column

Check the column guide, guide sleeve, slide block, pressure plate and other parts, whether the work is normal, whether it meets the requirements of the process. If the part has a defect, it should be replaced in time.

(2) hydraulic system

Check the solenoid valve, oil cylinder, oil pump and oil seal. If there is burr in the cylinder, it should be trimmed. If necessary, replace the oil seal.

(3) electrical components

Check the bearing and other components. If there is a need to replace the grease for lubrication, the components should be replaced in time if the components are damaged.

(4) the accuracy of the hydraulic press

The accuracy of the hydraulic press is checked, whether it meets the standard requirements, and should be adjusted or corrected if it is not in conformity with it.