convenient operation concrete shotcrete machine in construction or mining
The convenient operation concrete shotcrete machine in construction or mining hopper is different with dry mix shotcrete machine. Unique hopper design is good for exhaust, achieving best spraying effect.Four-point spring compression device position selection, made rotor steel plate and rubber sealing plate easy to compress, avoid materials leaks.
The convenient operation concrete shotcrete machine in construction or mining is mainly used in engineering construction in railway and highway tunnels, water conservancy and hydropower, subways, mine tunnels, military facilities, various underground construction and emergency rescue and other fields.
The basic process is to use hydraulic pressure to transport the ready-mixed concrete to the spray gun through the pipeline, connect compressed air and quick-setting admixture to the nozzle of the spray gun, and then spray the concrete to the sprayed surface at high speed.