How to Replace the Sealing Ring of Hydraulic Press MachineUpdate：2023-03-07 Hits：321
The sealing ring in the hydraulic press machine is used to seal the oil between the lubricating parts and the hydraulically executed moving parts. It is a sealing element to prevent leakage in many equipment. The face seal ring is a vulnerable part that needs to be replaced irregularly, so how to replace the seal ring for hydraulic press machine?
Goodsjack/Delishi Hydraulic Machinery has accumulated rich manufacturing experience in the actual manufacturing process. The following is a detailed description of the steps for replacing the piston seal ring of the hydraulic press machine.
1. Click the start button to raise the slide platform of the hydraulic press; use four iron columns of the same height to firmly support the slide platform.
2. Remove the bolts on the piston of the four-column hydraulic press and the bottom of the platform.
3. Take out the old sealing ring with a smooth cocking tool, and put the new sealing ring into the sealing ring groove as it is.
4. Pull the operating rod by hand to separate the piston from the platform and lower the piston to the bottom of the sealing ring
5. Raise the piston point to the lip of the sealing ring by jogging, and press the inner lip of the sealing ring to the periphery of the piston with a smooth flat screwdriver.
6. After confirming that the inner lip of the sealing ring is completely pressed to the piston, press the start button to raise the piston.
7. Connect the bolts of the piston and the platform, and remove the four supporting sticks.
