What is the reason for the piston movement of the hydraulic cylinder of the four
-column hydraulic press?
In understanding the reason of piston slip of hydraulic cylinder of four-column hydraulic press, it is necessary to have a certain understanding of its composition structure. Generally speaking, the fuselage of four-column hydraulic press is divided into two parts: main engine and control mechanism. Three-beam four-column structure, the main part of the fuselage, the main cylinder and the middle slider, etc. The fuselage of this series has independent power mechanism and electrical system, which adopts button centralized control, which can realize three working modes: adjustment, manual and semi-automatic. The adjustment range is the range of machine working pressure, pressing speed, no-load fast downlink and deceleration.