As a kind of construction equipment, shotcrete machine is mainly used for iron (public) road tunnel, high-rise building and water diversion culvert. The HSP shotcrete machine is simple, easy operation and maintenance. Unique clamping device. The material of cavity Rotor 10 inner Sprayed concrete by a special rubber formed in the formation of self-cleaning action of the wind shake, to prevent the material bonding. PZ-5 shotcrete machine is widely used in construction, mining, tunnels, culverts, subway, hydropower engineering, underground engineering and high marsh coal mine tunnel shotcrete construction operations; various types of industrial furnaces, molding or spraying refractory lining repair; a variety of green slope, soil transport and injection. The machine can be used for wave spray, also be used for dry fibers and a spray job. The most well-known shotcrete machine including PZ-5, PZ-3, PZ-7 wet the concrete machine and HSP-5, HSP-6, HSP-7 shotcrete machine. These shotcrete machines are composed of blasting accessories tube; shotcrete machine rubber sheet; shotcrete machine liner; shotcrete machine feed chamber; shotcrete machine elbow; shotcrete machine nozzle.