Shotcrete machine is divided into dry jet mixing concrete and wet concrete injection machine according to different process. Dry concrete jet, simple mechanical structure, mechanical cleaning and fault treatment is relatively simple.
Compared with the dry concrete jet, little dust, low rebound, greatly reducing the dust concentration on the construction site, greatly reduces the worker's health hazard. Dry mixing machine is mainly used to open and open Spaces, and wet jet mixing concrete used in tunnels, mines and other relatively closed environment.
Mine wet shotcrete machine adopts explosion-proof motor, it is mainly used for mining roadway and railway highway tunnels, underground structures, high-rise buildings and road slope and foundation pit coal high - marsh mine laneway shotcrete construction work.
