dry concrete shotcrete pump machine for sale
For dry concrete shotcrete pump machine for sale, cement and sand don’t need be mixed with water, only need pour cement and sand into hopper of shotcrete machine, and by compressed air conveying and spraying concrete to the working surface, adding water in the nozzle.
The dry concrete shotcrete pump machine for sale consists of the hydraulic pumping S valve structure. Shotcrete and ordinary concrete have similar physical composition and structure, because of its unique advantages: convenient, fast and low-cost construction, it is suitable for temporary support projects on steel lining, slopes and ground. The shotcrete machine for tunnel construction plays an important role in the large underground project.
The principle of e dry concrete shotcrete pump machine for sale is to pump the mixed concrete to the sprinkler head, and then mix it with the atomized quick-setting admixture from the metering pump to the nozzle at the sprinkler head to form a bundle and spray it on the sprayed surface. The quality of wet concrete is easy to control.