As a concrete wet spraying vehicle with a length of 8.6m, a width of 2.4m and a height of 3.5m, it can meet the support of tunnels, roadways, slopes, culverts, mines and other concrete spray anchors. In operation, the vehicle has some characteristics, such as flexibility , The concrete spraying speed is fast, the rebound rate is low, the operation is simple, and the labor is saved. The equipment is a flexible, reliable and cost-effective concrete wet spraying robot