Well drilling rig three common classification drilling rig is mainly used for drilling wells nature, there are many types of well drilling rig, we are mainly three common categories, deep drilling rig models, water well drilling rig factory today mainly come for us to introduce these three types of water well drilling rig. Well drilling rig is generally divided rotary drilling rig, impact drills and complex rig three categories. 1. The rotary rig. Rely rotary motion from broken rock drill hole. There are big, pot cone drill, Henan deep drilling rig, positive, reverse circulation rotary drilling rig, hydraulic power drill, DTH vibration rotary drills. Large pot with its pot cone drill cone rotary cutting soil. Positive, reverse circulation rotary drilling rig mud cleanout is a common rotary drilling rig, that positive cycle to wash mud rotary drilling rig from the well tower, hoist, wheel, drilling, mud, faucets, and so motor. 2. Impact drills. By vertical reciprocating motion drill, impact drill bit to break rock bottom. Its structure is simple, but not circulating cleanout system, debris removal can not be performed simultaneously with the drilling rig, Shandong deep drilling rig, and thus a lower efficiency. Chong grasp impact cone is a simple drill, use the drill weight of its own impact formations. 3. Composite rig. There are two types: one is the impact of institutions on the basis of additional rotary rig on the turntable; the other is the combined effect of the impact with the rotary rigs drilling wells. Problem well drilling rig daily work often appears as a multi-purpose drilling rig tire type full hydraulic drilling machine, with advanced structure, easy to use, auxiliary time is short and so, but in the course of daily use will inevitably be some failures, which Xiaobian to sort out some of these common symptoms. 1, the hydraulic system is often first appear insufficient pressure. 2, the oil tank is too small or pump damage caused by high oil temperature of hydraulic system failure. 3, the viscosity of the oil pump too high or too low causes fever and severe wear. 4, the brake band on the inner surface oil slick caused by skidding winch brake. 5, rig power machine with slip clutch assembly coaxial couplings cause fever, excessive wear elastic ring. 6, friction or excessive wear and tear caused by the compression spring aging or broken clutch slipping. These are the common failure, compact drilling rig structure itself, deep drilling rig, integrity, due to the complexity of the production and operation to increase the difficulty of routine maintenance, so routine maintenance should be cautious to avoid failure problems delayed production schedule . Deep Deep Drilling Rig Rig _ _ Long industry machinery supplied by Shandong Machinery Co., Ltd. Dragon. Deep Deep Drilling Rig Rig _ _ Dragon Industry Machinery Industry Machinery Co., Ltd. Shandong Long (www.longyejixie.com) this year introduced a new upgrade, the above picture is for reference only, please call the contact phone book pages or pictures on request The latest information, contact: Guo Lei.