Tunneling concrete spray shotcrete machine is driven by the electric motor, with ABB frequency converter, flow could be adjustable according to needs.
Cheap dry shotcrete spray concrete gunite machine has a large output with 9m3/h, which is specifically designed for dry mix shotcrete applications.
Electric Gunite Machine Shotcrete Spraying Pump is widely used for concrete construction in tunnels, culverts, subways, hydroelectric works, underground works, and mine laneways.
Shotcrete machine for hydropower projects is a small size slope protection concrete refractory shotcrete machine is the use of air pressure in the machine to the dry/wet material through the hose to the water nozzle.Shotcrete machine for hydropower projects is a high yield, continuous feed dry powder shotcrete or refractory casting device.
The shotcrete machine with fast delivery can be used for dry spraying, moist spraying, and wet spraying which introduced the present new technology of concrete shotcrete. The shotcrete machine with fast delivery is an optimized and improved generation product, that adopts a straight-through type chamber with smooth material flow.
Constant hydraulic shotcrete machine is used in mines, tunnels, culverts, subways, hydropower projects, underground projects and coal mine high-marsh mine tunnels.
