Shotcrete machine for dry material has rubber plate, rotor disc, rubber cavity, rubber elbow, taper sleeve, spraying nozzle and other wearing parts. Each wearing part has its own maintenance and replacement methods. Let's learn about the specific maintenance method of the rotor disc.
 

1. Use an ingenious chisel to separate the rotor disc from the rotor. Please do not hit it with a bulky hammer or other tools to avoid damaging the particularly hard and brittle rotor disc.
 

2. Thoroughly clean the joint surface of the rotor disc and rotor.
 

3. Grind the surface of rotor disc until the scratch disappears.
 

4. When the rotor disc is installed on the rotor, the column pin should be level with the surface of the rotor disc. And special attention should be paid not to make the column pin higher than the surface of the liner, so as not to damage the rubber plate.