Rig construction, tunnel drilling rig how much money must be ready to rig the following areas of routine maintenance: 1, before class work must include references to the drill unit (linker rope), add butter; note : to include references grease fitting on one end and the other end oiling sure to unscrew the grease fittings. This is conducive to the note previously forced out of butter. Conversely may include references Lane seal will squeeze bad, dirty water containing sand, mud easily enter, will wear the bearings reduce the sensitivity to mention lead. Note: You have a new and improved include references, a maintenance mode please consult SANY Customer Service Department. 2, the class before work must follow to drill guide body (the drill stand) bearing butter filling; 3, always check the wire rope is intact; 4, always check the breakage of the tubing, seals, ready to meet the urgent need of spare parts ; 5, pay attention to the circuit relay is aging, early preparation of spare parts; 6. Check drill include references devices (rope connector) bearing rotation is flexible, tunnel drilling rig production line, should be immediately replaced if damaged; 7, always check the bolts, pins shaft wear and breakage, if damaged should be replaced immediately. Rig Hydraulic rotator principle structure its upper cylindrical form the inlet chamber, the side has all the inlet pipe, Ding'an tunnel drilling rig, drilling fluid was sent out by the sand pump tangentially into the cavity. At the top center of the vortex tube, whereby the drilling fluid after treatment overflows. Lower housing is conical. Usually at the bottom of the cone angle of 15 degrees to 20 degrees to discharge solid sand discharge port. Quality large solid particles subject to greater centrifugal force sufficient to overcome the frictional resistance of drilling, tunnel drilling rig equipment, thrown to the inner wall of the cyclone and the cyclone downward by gravity, sand discharged from the discharge port ; the small mass of solid particles and light drilling the spiral, through the overflow tube output. CONSERVANCY cyclone separating solid particles of smaller particle size, the greater the separation ability, it's the size of the cyclone, into the pump pressure, drilling fluid viscosity and solid particle distribution and so on. Since the drilling fluid solid phase particles at high speed hit the inner wall of the cyclone and fall rapidly rotating along the inner wall, the inner wall of the cyclone quickly often leads to wear, damage. Ding'an tunnel drilling rig | how much tunnel drilling rig | Prius Prius provided by Luoyang 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 !