Vertical shaft Impact crusher (Sand Making Machine) is the most optimal sand making device, which has perfect crushing and sand making effect for crushing rock materials. Rotor is the heart of the sand making machine that is very important for the whole machine. The materials are crushed and shaped through the rotating of the rotor, so it is necessary to make good maintenance for it.
Repair & Maintenance of rotor:
1.Loose of rotor core and positioning screw of base will cause the rotor damage. When appear above problem, tighten the screw, or add screw if lack of them.
2.Bearing and rotor are complementary to each other. The damage of bearing will directly affect the rotor rotation, so we must repair or replace the broken bearing immediately to avoid more economic loss.
3.Rotor rust is normal, and the solution is very simple. Coat isolating paint on the surface of the machine, if found the rust, polishing it with sandpaper. Found problem and solve it immediately.
