servo hydraulic pressIt is a device that uses servo motor to drive the main drive oil pump, reduces the control valve circuit and controls the slider to reduce energy consumption. Suitable for stamping, die forging, press fitting, straightening and other processes.
1. Disassemble the upper die from the cylinder rod of the hydraulic cylinder to separate the upper die from the cylinder rod of the hydraulic cylinder.
2. It is better not to disassemble and replace the sealing ring of the hydraulic cylinder in the workshop site. The hydraulic cylinder should be removed and placed in a clean and dust-free place.
3. Remove the rear end cover of the hydraulic cylinder, pull out the piston and piston rod, remove the front end cover, and you can see the sealing ring of the hydraulic cylinder.
GEO-CANARY-86EA1707