PZ-7F Concrete spraying machine dry shotcrete machine concrete spraying equipment!!!
Working capacity: 7m³/h
Working air pressure : 0.4-0.6Mpa
Inner diameter of conveying hose: 57mm
Weight : 850Kg
Dimension: 1700×850×1150mm
Maximum delivery distance: 200/20m（horizontal/vertical）
Maximum air consumption: 12m³/min
Power of main motor: 7.5KW
Voltage : 380V
Maximum diameter of aggregate: 20mm
Water：cement ratio 0.4-0.45
Feed height 1.1m
