China Coal Group PZ Gunite Machine 5m³/H Dry Mix Shotcrete Machine is a kind of concrete spraying machine which use the air power or diesel power to spray the concrete or cement to the surface of some
Electric Dry Mix Shotcrete Machine can be used for tunnels, hydro-power engineering, mines, underground engineering, civil engineering and slope stabilization, etc. Artificial soil seeding for no soi
PZ-5 Dry Mix Shotcrete Machine is the most ideal device for the concrete anchor spray construction, wet spray and moist spray. And be widely used for the anchor spray supporting construction in tunnel
