XSL360B deep well drilling rig adopts full hydraulic control, top drive and crawler travel. With reasonable overall layout, it has high drilling efficiency, is suitable for air or mud drilling technology, and is widely used in water well, geothermal and micro pile drilling projects.
[pdf] In this video we assemble a DIY micro drill rig (tiny DC motor + drill bit + frame) and a submersible water pump, then test drilling a small “well” and pumping water through tubing. I explain the mechanism, torque limits, and 3 upgrades for better performance.
[pdf] DTH technique was used in well drilling exclusively to dig, accurate, vertical bores, and rotary drilling was used to turn the hole. The Directional DTH system, patented by Atlas Copco, was first used.
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