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The reason why the pressure of the four-column hydraulic press cannot be adjusted up

by:WORLD     2022-10-31
The reason why the pressure of the four-column hydraulic press cannot be adjusted up


In the work of the three-beam four-column hydraulic press, if relying on the action of pressure, different parts and products are pressed on the mold. You should first look for the reasons from the following sections:



1. Oil



2. The motor includes a mechanical impeller pump



3. Solenoid valve



4. Control device



5. Oil seal



If the three-beam four-column hydraulic press has working pressure but cannot go up to the set value, find out the reasons from the following points:



1. The oil is not enough or the oil separator is blocked



2. The oil seal leaks or the inside of the solenoid valve is blocked by grease and the liquid returns.



3. The contact point of the electrical contact pressure gauge is poorly connected



The three-beam four-column hydraulic press is composed of mechanical, hydraulic, electrical and other devices, so the faults that occur are also various. A certain failure phenomenon may be caused by many factors, so the failure causes caused by many factors need to be analyzed one by one in order to better solve and eliminate the failure. This article is from the official website of the manufacturer WORLD Press Machine www.pressmachine-world.com, please indicate the source for reprinting!





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