Underground Tunnel Drilling Rig Construction Machinery Concrete Spraying Machine
Underground Jumbo Drilling Rig
June 10, 2025
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Shotcrete Sprayer is developed for wet spraying support of mines,also known as Wet Spray Trolley.Depending on the size of the roadway and tunnel,the machinery is available in narrow and wide versions.
The use of high-pressure close-range spraying operations brings the spraying quality and production efficiency to a new level,and is widely used in wet spraying support concrete spraying operations in underground mines or small and medium-sized underground projects.It adopts diesel engine four-wheel drive tire articulated chassis to travel,making it flexible and fast.
Hydraulic System
Renowned brand hydraulic control system,large flow and pressure,high efficiency and stable quality.
Fully automatic quick-setting agent addition system,efficient and precise saving of materials.
If the fuel level is too low,the water temperature is too high,the hydraulic oil temperature is too high and so on,there will be an alarm prompt.
Underground Drilling Rig
Construction Machinery
Concrete Spraying Machine
Tunnel Drilling Rig