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   Zlj-150 mine tunnel drilling machine is mainly used for water exploration, gas exploration, dust control water injection and various engineering and geological structure holes in the coal mine. It is mainly used for drilling 0 ~ 360 degree water hole, geological structure hole, firefighting hole, gas drainage and other engineering hole. It can also drill geological and other engineering holes in the ground. Iron ore is used in drilling for mountain rocks to facilitate the extraction of ore.

Product feature:

1. Using mechanical transmission hydraulic feed
2. The drill is equipped with hydraulic chuck and hydraulic feed cylinder
3. Used for grouting in subway tunnel, cable trench and foundation pit​

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