Work drilling machine is pumping reverse circulation type. Its working principle is: the role of atmospheric pressure, circulating liquid by sedimentation through ring back to the ditch along the bottom of the wellbore flow gap, then the turntable drive drill, drill driven rotary drilling conducted by the mud pump aspiration to establish a negative pressure suction drill mud debris cavity, and then rose to tap into the sedimentation tank through the mud pump, circulating fluid after precipitation continue to flow into the wellbore, again and again 180 drilling machine, forming a reverse circulation drilling work. Luoyang Prius Drilling Equipment Co., Ltd is specialized in the production and sales of drilling machines, drilling rig, geological exploration drilling rig, water well drilling rigs, rig parts and other equipment manufacturers. Luoyang Prius was founded in 1996 180 drilling machine production line, in the course of business in the 180 years of development drilling machine, drilling rig for continuous technological innovation and product upgrades, making the business a foothold in the market hit 180 Well machine works, the company's strength and size in a leading position in the industry. Drilling structure: Trailed, vehicle type, vehicle type back machine. Composed of general drilling machine: diesel engine, friction clutch, transmission, transfer case, drive shaft, mud pump, water pump, vacuum pump, turntable, faucets, winches, hydraulic system, control mechanism, mast, drill, frame, etc. . Luoyang Prius Drilling Equipment Co., Ltd. is committed to a one-stop service, users need to complete the site all products have to run around you can buy any equipment needed at the site of the company, distribution: straight oblique dual tower, A-type tower , mud pumps, diesel engines, drill, drill, core tube lock took so on products. Customer first one purpose, enabling users to improve work efficiency. 180 drilling machine parts | Intersection County 180 drilling machine | Prius Prius provided by Luoyang Drilling Equipment Co., Ltd. Luoyang Prius Drilling Equipment Co., Ltd. (www.zuanji888.com/) strong, credible, in Luoyang, Henan and other industry-specific equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Prius and you hand into the brilliant, for a better future!