Concrete spraying manipulators are widely used in many industries due to their high efficiency and flexibility, especially in situations where large-scale concrete spraying operations are required. The following are some of the main industries that use concrete spraying manipulators:

　　1. Transportation tunnel construction industry: including railway tunnels, highway tunnels, etc., used for concrete spraying support on the inner wall of the tunnel to enhance the stability and safety of the tunnel structure.

　　2. Hydraulic tunnel construction industry: In the construction of tunnels in water conservancy projects, concrete spraying is used to reinforce the tunnel wall.

　　3. Mining industry: such as coal mines, metal mines, etc., tunnel support and reinforcement operations will be used.

　　4. Underground engineering field: such as the construction of underground parking lots, underground pipe galleries, etc.

　　5. Building foundation pit support industry: concrete spraying on the side walls of the foundation pit to prevent soil collapse.

　　The application of concrete spraying manipulators is not limited to the above industries. With the advancement of technology and the diversification of market demand, its application field is still expanding. Because of its ability to provide high-quality concrete structures while reducing manual labor intensity, the role of concrete spraying robots will become increasingly important in the future construction and engineering fields.