Well drilling rig What is the purpose of flushing medium at the time of production wells, drilling rigs, drilling flushing need to use the media, the media plays an important role in flushing drilling in borehole drilling rig. Flushing medium in well drilling rig main purposes are: to balance the formation pressure, transmission power, portable and suspended rock flour, cool the drill bit, drill lubrication, protecting the hole wall, passing power and a series of roles that are concerned for the well drilling rig is very important. Power-head comparison with the vertical shaft drilling rig drilling rig construction quality power head compared with vertical shaft drilling rig, both in the quality of construction is also somewhat different how to sell 240 drilling rig, full hydraulic power head drilling rig is a long journey feed A return once the drilling process will work smoothly, and the relative vertical shaft drilling rig production process, its a time back in the production process need to pour about 4-5 times rod 240 drilling rig manufacturers, this will affect productivity. Vertical shaft drilling rig in the production shot down, it may result in core fracture, increasing the chance of clogging the core, the core of the take rate of production will therefore be affected, especially in the time of formation crushing 240 production wells drilling equipment, for vertical shaft drilling rig impact is more obvious, so compared, the power head cores taken well drilling rig rates, all aspects of production efficiency, production quality is better than the vertical shaft drilling rig. How much is 240 drilling rig | Tian'e County 240 drilling rig | Prius Prius provided by Luoyang 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!