Tunnelling

ANBIT’s Drilling Jumbo and Bolting rig is widely used in underground mining, tunnel construction, providing multi-angle drilling. The rich accessories ensure the smooth progress of the work. The low energy consumption air compressor station provides strong power.

 

Tunnel is a key project in highway and railway construction. Tunnel excavation methods have developed rapidly. Drilling and blasting method has strong adaptability to geological conditions and low excavation cost. It is especially suitable for the construction of hard rock tunnel, broken rock tunnel and a large number of short tunnels.

 

Therefore, drilling and blasting method is the most commonly used tunnel excavation method in the world. In drilling and blasting, it is necessary to drill holes in rocks for the purpose of landfilling explosives. ABT underground trolley improves construction efficiency and provides multi-angle drill jumbo tunneling service in tunnel construction. Rich accessories ensure the smooth progress of the work. Low energy consumption air compressor stations provide a surging power.

 

It is necessary to drill steel anchor cables into the tunnel wall to enhance the tension of the building in order to prevent the formation changes from causing huge losses in the construction process of the construction tunnel. In the construction of deep foundation pits in buildings, drilling and drainage are needed, and anchoring holes are drilled to prevent foundation displacement. Landslide caused by falling debris and rainwater scouring on the side of highway has caused great accidents. The most effective way to solve this problem is to use bolt drill as slope support. ABT provides a complete set of bolt drills to help meet this demand.

 

You will use: mobile air compressor, compressor drill, drill rig, drill bit, hammer, drill rod

 

As a professional drilling equipment company, ABT Drilling Equipment Co., Ltd. mainly provides cheap air compressors, holistic drilling solutions, serving the mining, stone crushing, water conservancy drilling industry, to help you solve the problem of drilling at high efficiency and low cost. If you want to know more details or want a quotation, just feel free to contact us!

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