WORLD power press machine manufacturer and supplier 

Tel: 86-15696788493   Email:  sales3@worldpowerpress.com

The solution to the low oil supply pressure of the four-column hydraulic press

by:WORLD     2022-08-31
The method to solve the low oil supply pressure of the four-column hydraulic press:


The oil level should be checked first; if the oil level is lower than the minimum scale, the oil should be replenished; if the oil level is normal, the oil inlet and outlet pipes should be checked for leakage, and if there is oil leakage, it should be eliminated. If the inlet and outlet pipes are well sealed, check the working conditions of the inlet and outlet pressure valves. If the inlet and outlet pressure valves cannot be closed, they should be removed to check whether there are cracks or scars on the parts on them, and whether the oil passages and oil holes are Unblocked, and whether the spring stiffness becomes smaller, the problem should be solved in time.









If the pressure valve is normal, the four-column hydraulic press should remove the oil pipe or screen for inspection. If it is blocked, it should be cleaned and the sediment should be removed; if the oil pipe is unobstructed, the hydraulic pump should be checked, and the hydraulic pump should be replaced if necessary. If the hydraulic oil foams, the installation of the return oil pipe should be checked, such as the oil level of the return oil pipe is low If the oil level in the oil sump is checked, the oil pipe should be re-installed. This article is from the official website of the manufacturer WORLD Press Machine www.pressmachine-world.com, please indicate the source for reprinting!








Shanghai Yingxin World Machinery Co., Ltd. has famous reputation in worldwide.
Shanghai Yingxin World Machinery Co., Ltd. is a reliable company that offers wonderful . In addition, the company also provides related components to make it more efficient. To know more, go to World Press Machine.
Long gone are those days when automatic power press machine were used to automatic power press machine. Now new like automatic power press machine mechanical power press have come up.
You will have a automatic power press machine that looks automatic power press machine all the time, Because your is handling with it.
Custom message
Chat Online 编辑模式下无法使用
Chat Online inputting...