refractory shotcrete spraying machine
The refractory shotcrete spraying machine uses compressed air to spray a certain proportion of concrete at high speed to form a concrete layer on the surface of the sprayed masonry. The spraying construction speed is fast, the efficiency is high, and the project quality is good, so it is widely used.
The refractory shotcrete spraying machine uses compressed air to spray a certain proportion of concrete at high speed to form a concrete layer on the surface of the sprayed masonry. The spraying construction speed is fast, the efficiency is high, and the project quality is good, so it is widely used.
The refractory shotcrete spraying machine is mainly suitable for concrete spraying and support construction such as tunnels, culverts, subways, hydropower projects, underground projects, mine roadways, and highway slope protection.