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Contact SupplierWe are offering engineering drilling rig,
usage
  this kind of drilling rig is mainly used for drilling and exploration of water resource, medium and shallow petroleum, natural gas, coalbed methane and geothermy, also used for geology, mine construction and other engineering borehole.
Structure features1.mechanical transmission, rotary table rotation, low center of gravity, smooth transmission, strong and durable, reliable operation, good sealing
2.reasonable structure for easy maintenance and repair
3.available to match with cathead device to tighten and loosen drilling tools.