Pressure gas flushing rotary drilling rig is on the turntable instead of rotary drilling rig mud pump air compressors, compressed air instead of mud wash well. Usually reverse circulation mode, also known as gas lift reverse circulation. Upcoming compressed gas wells through the supply line to the mixing chamber 240 water well drilling rig pictures, it blends with water drill 240 wells in the rig where to sell, to form specific gravity less than 1 aerated flow. Gravity drill periphery of the ring of water, aerated flow entrainment within the drill cuttings and rising discharge wells, the flow into the sedimentation tank 240 drilling rig, after precipitation with artesian water way back into the well. With this rig at large depth (50 meters), chip capacity greater than or jet pumping using reverse circulation drilling rig, making it suitable for a large depth of water shortage situation and arid areas, and boreal permafrost formation. Some rotary drilling rig mud pump and air compressor also available, you can choose different ways to wash well under the circumstances. Recommend the use of a drilling rig site) when walking machine according to keep the center of gravity to balance traffic venues, construction sites forbidden to drilling, backfill the pit pool to do signs, narrow channel or dangerous sections need to drop the mast crawler shrink, the need to adjust the tilt section rig mast landing angle, tilt, swivel adjustment rig focus on the car; when the sidewalk or construction site water, can be used to guide the drill bit to go machine. 2) the need to cool before servicing hands, so as to avoid high temperatures result in burns, need relief after the rig hydraulic system maintenance, to avoid high pressure within the reservoir and dangerous. When removing the rig brake system master volume 240 drilling rig how to sell non-master volume load maintenance; demolition of non-right anti-rotation rope twist and lift connecting lead, pay attention to the rotating machinery damage. 3) Equipment maintenance is important to note the way check the water pipe, each rig accessories bolts, nuts are secure, always check the condition of the wind motor lubricants, check rig drill pipe joints and gear with grease lubrication; rig in a short stop work, to give a small amount of compressed air, in order to avoid the impact of sediment invade the internal rig. 4) When the construction Face immersed in water, use a large diameter hole drill bits, insert the drill pipe, drill pipe out of the water to make 1 m - 2 m, to prevent mud and rocks fall into the slag hole; drilling rigs in operation when not allow reverse afternoon to avoid falling into the drill hole; work should pay attention to the impact of the sound and gearbox operation, and found abnormal sounds and phenomena should immediately stop, and timely inspection; plus new drill pipe, the Note that the borehole kept clean to avoid the impact of sediment mixing inside the rig, rig damaged parts. 240 drilling rig much money Prius preferred Lingshan 240 drilling rig 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 a better future.