Drilling rig contains certain hydraulic oil, hydraulic oil which is present in much money hydraulic system XY-4 type drilling rig, hydraulic oil due to long working hours, it may have some contamination of XY-4 type drilling rig promotions price, so we use the drilling rig when the need to avoid drilling rig hydraulic oil leak phenomenon occurs XY-4 type drilling rig, 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 to the hydraulic system can not meet the engineering for hydraulic oil rig demand XY-4 type drilling rig manufacturers, so the selection of qualified brand of hydraulic oil is also very important and needs careful selection. How much do you know about the construction of the drilling rig in the Diamond? You know Rig Pile Foundation Construction in normal drilling should do the time? Today, we'll take you to understand the content! 1, will drill down due to the cylindrical drill rotary drilling rig mud level in the bank when the local space have a "vacuum", and because the drill mud embankment liter lower portion of the casing perforations scour the site of action intersecting cell walls, it is easily lead casing bottom hole wall collapse, so the surrounding casing must be carefully compacted backfill. 2, the beginning of the drill bucket to fall slowly, and then start drilling. Ground 2-3 meters, pay close attention if the pile deviation. 3, when the drill pipe whereabouts, to control your speed. 4, do not hard embankment drilling drill, soil reaction should be released after the embankment liters. We hope that our presentation today on the drilling rig to make a deeper understanding, if you have any questions, please contact and follow us! Yongfu County XY-4 type drilling rig, XY-4 type drilling rig parts, provided by the Luoyang Prius Prius Drilling Equipment Co., Ltd. Road Zhiyuan, temper forward. Luoyang Prius Drilling Equipment Co., Ltd. (www.zuanji888.com/) aims to become and you win symbiosis, strategic partners to move forward, more determined to become the most influential industry-specific equipment business, and you leap together to success !