Buy drilling rigs should be noted that: many types of drilling machines, playing well, then you buy YT series rig, piling hole reverse circulation drilling rig, then you buy, play well, then buy stone impact drill, rock fight, then you buy pneumatic rig, no water, no electricity, fast, 200 meters, 20 hours on it, generally used for air-condition well, the price is too high, 100,000 yuan is estimated to buy 200 positive circulation drill, the machine does not Suitable fieldstone underlying impact drill drilling machine production line, you can play rock, 200 meters normally takes 20-30 hours, 200 meters of construction depth is accident-prone sections of up to two percent of accidents in general. We are here to introduce the use of drilling rigs drilling a prerequisite. First, choose a good position to play the wellhead, according to the requirements of impact drill drilling machine, dug in 2015 as the impact drill bit diameter drilling machine, drill depth substantially the level of Marui, into which the drill bit, the hoist wheel bore When centering dug wells center circle, place the drilling machine, Jackie drilling team when the impact of drilling wells to drilling machine according to how much money the geological conditions, determined by water when soil with water or mud fight, encountered sand layer must mud mixed with sand, to avoid stasis bar. How much impact drill drilling machine of choice _ _ Prius Leizhou impact drill drilling machine provided by Luoyang Prius Drilling Equipment Co., Ltd. Luoyang Prius Drilling Equipment Co., Ltd. (www.zuanji888.com/) is a leader in Luoyang, Henan Province, industry-specific equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the Prius leadership with the staff warmly welcome all inquiries negotiations to create the Prius better future.