Special drilling rig on new products in the domestic market, there is a new type of hydraulic drilling rig successfully developed, which uses power swivel connection automatically flip out drill pipe and hydraulic cylinder plus new technology WOB drilling rig, can greatly improve the work efficiency. The drilling depth of up to 300 meters, the structure for the car, the car has improved systems integration and mud, air, foam three loop system can achieve a variety of ways of drilling mud, foam, air, etc., to meet the requirements of a variety of complex conditions. Well drilling rig adopts full hydraulic drive and control system, can achieve major drilling parameters stepless adjustment to adapt to different formations geological conditions, independent of the heat sink so that the machine can meet the requirements of high temperature drilling environments. Due to powerful large-scale hydraulic drilling rig production lines, such machinery products not only in the domestic market caused a sensation large hydraulic drilling rig equipment, but also caused a lot of attention to foreign enterprises large hydraulic drilling rig prices, have come to consult the price. What are the main characteristics of well drilling rig because a growing number of major projects is the frequent use of various rigs, drilling rigs with different engineering requirements, rapid blood replacement of large hydraulic drilling rig, but also with the rapidly changing characteristics. Well drilling rig works by pumping reverse circulation type, in the role of atmospheric pressure, water well drilling rig circulating fluid through the return from the sedimentation tank ditch along the ring gap flow to the bottom of the borehole, the drill drive rotation of drilling, established by the mud pump suction vacuum the debris drill mud suction lumen, circulating fluid after precipitation continue to flow into the well bore. Well drilling rig operations and maintenance are very convenient, long life components, production costs are relatively low. Drill new structure, to mention lead, breakout unique tools to facilitate the demolition drill pipe connection and fast. Large-scale production line of hydraulic drilling rig, Texas large hydraulic drilling rig, provided by Luoyang Prius Prius 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!