This is the overflow valve of the guillotine shearing machine. The valve can be disassembled and cleaned after turning off the power supply of the shearing machine.

The valve core is located at the bottom of the overflow valve. You need to remove the first and second layers of the valve. Then you can see the valve core at the bottom.

First, prepare two hex wrenches. This is a 4mm hex wrench. This is a 6mm hex wrench. First, use the 4mm hex wrench to remove the first layer of the valve. Be sure to install the sealing ring properly.

Then use the 6mm hex wrench to remove the second layer of the valve. After removal, check the sealing ring. First, take out the spring. Remove the valve core. Check the surface and inside of the valve core for impurities or metal debris.

If there are impurities, you can use a magnetic wrench or screwdriver to absorb and remove the impurities from inside. After cleaning, align the valve core and reinstall it.

After placing it back, you can press it back and forth by hand to check for any resistance. If there is none, the valve core is normal. Install the spring.

Before installing the valve, check whether the sealing ring is intact. Install the first layer of the valve. Tighten diagonally. Install the second layer of the valve. Again, check whether the sealing ring is intact. Install.

Tighten diagonally. Installation is complete. Clean the oil stains on the valve. After finishing, you can proceed to test the machine.

If you encounter any issues or require more detailed technical specifications, feel free to check our brochures or contact us for expert assistance.