During the use of dry shotcrete machine, it is necessary to replace the rubber plate and rotor disc. Let's take a look at how to replace the new sealing plate during the use of the dry shotcrete machine:

A. Lever out the rubber plate with a screwdriver or wrench;

B. Clean the internal and external surfaces of the base plate;

C. Place the rubber plate in the positioning direction and turn it left and right to the connection position of the transmission key, and tilt it slightly;

D. Press the inclined position with one hand and gently tap the surrounding area with a hammer. This action can make the rubber plate enter the base plate evenly.