small size mining concrete gunite equipment for tunnel construction
The small size mining concrete gunite equipment for tunnel construction ,we have electric motor, air motor, diesel engine drive for customer option. Air motor and diesel engine shotcrete machine don’t need any electric power supply, suitable for remote working site, inconvenient to get electric supply.
The small size mining concrete gunite equipment for tunnel construction used throughout the construction process from concrete spraying, conveying concrete, pouring concrete, Cement mortar. And it can under the heaviest environment while maintaining reliable performance, high durability and efficiency.
The small size mining concrete gunite equipment is one kind of dry-process concrete spraying machine, output is 9m3/h, acceptable max. aggregate size is 15mm, driven by diesel engine, could be were widely used for spraying concrete to protect slop in dam projects and other projects, especially electric source not convenient worksite.