PZ-7B mine explosion shotcrete machine

 PZ-7B mine explosion spraying machine is used for the influx of (dry) sprayed concrete equipment, which has advanced technology, reasonable structure, stable performance, easy operation, long service life. PZ-7B dry mine is a mine explosion spraying machine shotcrete machine jet dry type, work capacity of 7m3 / h, power of 7.5KW, PZ-7B vertical transport dry mine explosion shotcrete machine distance up to 20M. PZ-7B Mine Explosion mix shotcrete machine PZ-7B main purpose dry mine explosion spraying machine is a percentage of cement, sand, stone, stirring powered by compressed air, the pressure from the line to the nozzle and water After the high-speed jet in lane surface, it hardens and newcomer supporting role, mainly by the spray mix sand, cement and gravel of the concrete, but the stone's diameter should be less than 20mm, so as to ensure smooth ejection. PZ-7B mine explosion-proof dry spraying machine is mainly used in the mine shaft, tunnel, cavern like support and structural reinforcement, and concrete building construction. PZ-7B mine explosion shotcrete machine Model significance P: concrete jet Z: rotor 7: production capacity of 7m3 / h B: Mine explosion-proof motor PZ-7B mine explosion shotcrete machine technical parameters of the theory of production capacity: 7 -8 m3h transmission distance: horizontal 80m, vertical 30 m Application materials ratio: cement sand = 1: 3-5 Application materials water-cement ratio: ≤0.35 aggregate size: 20mm delivery tube diameter: Ф63mm rated working pressure: 0.4 MPa Air consumption: 12 m3min Feeding height 1.2 m motor model Y132M-4 Motor ~ 380V voltage power 9kW outer dimensions (L × W × H) 1943 × 1026 × 1287MM Shenhua02 because production batch, the specific model is different from the above picture for reference only, please contact our sales staff will be specifically verified. Free Sales Tel: 400-086-0231 15,376,502,811