Drilling rig contains certain hydraulic oil, hydraulic oil which is present in the hydraulic system XY-4 type drilling rig pictures, hydraulic oil due to long working hours, it may produce some pollution, so we use the engineering rig , the need to avoid drilling rig hydraulic oil leak phenomenon appears to reduce the pollution of the environment, especially of water pollution. Rig contamination in the hydraulic system of hydraulic oil, mainly from contaminated new oil drilling rig inside several sources of pollution caused by the drilling rig hydraulic system to produce pollutants, so when the production needs to avoid these pollution problems appears. Some of hydraulic oil quality is not up, can not meet the needs of engineering drilling rig hydraulic system for hydraulic oil, so the selection of qualified brand of hydraulic oil is also very important XY-4 type drilling rig manufacturer, requires careful selection. Engineering Investigation Drill Rig is a kind, mainly for engineering survey, the role is very important in prospecting, survey the term to highlight its role. Reconnaissance drilling rig for drilling rock physics properties, sand, etc., and 7L diameter drill hole depth and drilling technology is different, using the drilling rig are different, prisons engineering drilling ships strict requirements for sampling, so the order Project-based sand layer or rock drilling rig XY-4 type production line, need to remove the disturbance of the original state uncollected sample XY-4 type drilling rig, and try to avoid fluid contamination, if necessary, require directional coring. So you want to meet production needs, prospecting drilling rig used must needs have other projects do not have the characteristics of the rig, with the following features: truck-mounted, the band of the mast drilling rig, versatile, widely used, large capacity, reserve coefficient, and high degree of mechanization, and only meet these characteristics, in order to allow reconnaissance drilling rig to meet specific production needs. XY-4 type of drilling rig equipment _ _ Prius Debao County XY-4 type drilling rig provided by Luoyang Prius Drilling Equipment Co., Ltd. "Well Rig, Drilling Rig Series, drilling machine," preferred Luoyang Prius Drilling Equipment Co., Ltd. (www.zuanji888.com/), the company is located: the old city of Luoyang in Henan Guohong intersection of State Road 310, over the years, adhere to the Prius providing customers with the best quality service, contact: Ginger general manager. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Prius expect to be your long-term partner!