Portable Explosion proof dry mix shotcrete machine Introductions: Dry mix shotcrete machineis a new type of high-efficiency shotcreting machine, which is mainly used for concrete shotcreting of 5m*5m section roadway.Portable shotcrete machinehas reasonable structure, humanized design, reliable performance, convenient operation and maintenance, and long service life. Explosion proof dry type shotcrete machineno dust, low noise and low rebound rate during work. Wet mix shotcrete machinegreatly reduces the dust concentration near the machine and the nozzle, improves the working environment of the workers, and reduces the pneumoconiosis caused by the dust. Concrete spraying shotcrete machinehas obtained three national patents. Shotcrete machine Model representation:P: concrete jet machineZ: Rotor type5: Production capacity 5m3 / hB: Mine explosion-proof motor Portable Explosion proof dry mix shotcrete machine Parameters: Model PZ-3 PZ-5 PZ-7 Output 3.5 5 7 Max. Convey horizontal distance 200m 200m 200m Max. Convey vertical distance 20m 20m 20m Water cement ratio