Low price dry mix shotcrete machine for sale usa
The dry mix shotcrete machine for sale usa cost is related to quality, we can provide the most cost-effective gunny machine. Low price dry mix shotcrete machine for sale usa employ low-pressure and low-speed eddy pneumatic transport and close-range spraying. Overcome pipe clogging, pulsing, separation and other problems, make the sprayed material flow more uniform and stable, and improve the spray coating material. Compared with the ordinary gunite machine, the low price dry mix shotcrete machine for sale has less dust, less springback, protects the working environment, saves raw materials, greatly improves the quality of the spray layer, and is easy to operate and maintain.
Low price dry mix shotcrete machine for sale usa is mainly used for engineering construction of railway and highway tunnels, water conservancy and hydropower, subways, mine tunnels, military installations, various underground constructions and emergency rescue. The basic process is to use hydraulic pressure to feed ready-mixed concrete through a pipeline to the spray gun, connect compressed air and a quick-hardening admixture to the nozzle of the spray gun, and spray the concrete onto the spray surface. Concrete supports are formed after rapid curing and hardening. floor. With the large-scale development of modern engineering construction, the market demand for wet spraying machines has expanded rapidly in recent years, and the requirements for construction efficiency are becoming higher and higher. Installation efficiency is reflected not only in the spraying process, but also in the flexibility of the product. That’s why our sprayers are on wheels so they can be easily moved.
Low price dry mix shotcrete machine for sale usa is mainly based on the principle of operation of the feeding mechanism. Each material cavity in the rotor has a piston. The piston is connected with the cam via a piston rod and roller to form a rotor-piston cam feed mechanism. During rotation of the rotor, the piston moves up and down in the rotor material cavity by this mechanism. The three material cavity pistons facing the hopper are in downward process. The combined action of the hopper vibrating motor and vacuum force the concrete in the hopper into the rotor cavity. The three material cavity pistons facing the gas mixing bin are upwards. During the process, the concrete in the material cavity is forced into the gas material mixing chamber by the piston, and the rotor completes the cycle of unloading and feeding for subsequent strokes. The concrete material in the air mixing bin is mixed with compressed air to form a thin stream, which is carried through the concrete injection pipe to the nozzle and sprayed.
Low price dry mix shotcrete machine for sale usa can greatly reduce the labor cost and reduce the cost of building materials. If you are interested in our shotcrete machine, please contact us! Email: sales@wodetec.com