Large bottom removal of the water well drilling rig

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Hey folks, water well drilling rig are key equipment for digging wells, installing casings, and well flushing. They consist of power units and components like drill bits, pipes, core tubes, and rig frames. water well drilling rig.Generally divided into three types:

 

  1. Rotary drills break rock layers via rotational movement of drill tools, including large/small pan auger drills and direct/ reverse circulation rotary table drills.
  2. Impact drills use vertical reciprocating motion of drill tools to make bits strike the well bottom, such as grab augers.
  3. Compound drills combine impact and rotary functions, with pneumatic down-the-hole hammer drills as a classic example.

From China’s primitive impact “drills” in the 2nd century BC to today’s advanced water well drills, technology keeps advancing. Different drill types suit various strata—picking the right one ensures efficient well digging, so pay close attention in practical operations!