Dry shotcrete machine operation safety index 1. When connecting the power cable, connect the tensile strength, the cable interface seal, and the protection of the explosion-proof surface. 2. When the shotcrete machine is spraying the materials, it is necessary to prevent long and large metal blocks such as bolts and nuts from entering [...]
Concrete shotcrete machine Shotcrete machine is the use of compressed air to transport a certain proportion of concrete mix through the pipeline and high-speed injection to the surface to be solidified by the spray surface to form a concrete support layer. In recent years, shotcrete technology has been widely used in construction, [...]
Electric motor concrete sprayer automatic feeding shotcrete machine widely used in coal mine, tunnels, culverts, subway, underground engineering ect. The following are the advantages of automatic feeding shotcrete machine 1, labor savingProvincial labor: Tunnel construction is one of the most difficult environments in the existing construction, and it is a high-risk environment. This product [...]
Whether the selection of concrete spraying machine is reasonable or not directly affects the construction progress and project quality. Therefore, the type and quantity of the shotcrete machine should be correctly selected according to the size of the project, the length of the construction period, and the specific conditions of the construction. [...]
The concrete spraying machine has the advantages of high mechanization, simple process and high production efficiency. It is widely used in underground and ground concrete projects in construction, municipal, railway, mining and other industries. It has been widely used in many countries and has shown good technical and economic benefits. According [...]
Dry shotcrete machine for bridge repair features: 1.Non-adhesion going-through rotor with new material chamber, completely eliminate bonding and blocking during operation so as to reduce clearance and maintenance period. 2.Thin flow conveying method with vortex flow, so the spraying flow is even, continuous and steady, to improve the shotcrete quality. 3.Four-point clamping [...]