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| It is mechanical transmission,turnpl aterotation Drilling Rig,characterized by low center of gravity,smooth transmission of motion, reliable operation and perfewct sealing, the structure of the drill is reasonable arranged and compact, and easy tomaintain and repair etc. It adopts cylinder thread tinghtener to mechanical screw out drilling pipes, this will save labout and ensure good drilling holes, it can also adopt other way to screwing out drilling pipes, such as the technique used in petroleum explorating that is to use the cat head.
It is mainly used for drilling and explorating underground water resource, shallow pwtro;eum, natural gas, coal gas and geothermal, a;so for geological drilling,well driling and other engineering drilling |
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Shijiazhuang Coal Mining machinery Co.,Ltd. Drilling Equipment Branch |
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