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] Electric generators powered by large diesel engines (the prime movers) generate electricity that move the heavy rig equipment such as the rotary table (or top drive), mud pumps and drawworks. Electric drill rigs are more expensive than mechanical rigs, but offer some nice advantages in return.
[pdf] Established in 1990, YongQing Electric Tool Manufacturing Co., Ltd. Shaoguan is a specialized manufacturer of power tools. Covering an area of 16,000 square meters, we are able to supply quality "YongQing" and "YueXing" brand products.
[pdf]