Features of SPZ-3 wet mix Dry shotcrete machine: 
1:Non-adhesion going through rotor with new material chamber, completely eliminate bonding and blocking during operation so as to reduce clearance and maintenance period;
2:Four-point clamping device make it easy to adjust the press between sealing plate and rotor disk so as to no air and dust leak and prolong consumption parts life;
3:Low pressure and low speed wortex air transport;
4:Well compact and seal, small dust, durable rubber plate;
5:Apply to steel fiber or chemical fiber concrete spraying.