Drilling rig is now more common. Engineering drill rig is often slippery. Drilling rig drill slipping below the reasons we have to learn more about the next. One reason, it will enhance the muck out of the primary volume after inversion, when the drill bucket on the mud or water, because the mud or water have a certain resistance, this resistance will drill muck bucket inside to produce a Under the force due to diamond drill bucket cylinder tapered crawler drilling rig manufacturers, auger drilling footage of excessive lead to internal fighting muck squeeze dense enough, the master volume to a rapid, leading to infighting muck fall out ! So not every fight is not closed bottom sediment can fall out ... Two reasons, skidding fall at this time of the muck that has lost its integrity compacted soils, so after the second drill rig track project, tooth tip directly into the muck, drill bucket on the floor face direct pressure on muck, rotary drilling with drill bucket, put muck falling rugged and slit completely compacted, not at the time when the sediment compression plate The plane is muck hold, fighting tooth is rotated to repeatedly draw in long trenches. At this three-layer, the first layer is rotated repeatedly drill bucket, the second layer is not only falling muck: sandwich, the third layer is not cutting through the compacted soils, as consistent with the diameter of the hole drilled bucket track project How much drilling rig, drill pipe rotation nor resistance → No reaction → → no added pressure friction-free, bottom sediment and falling in the water or mud lubricated, then slipping phenomenon. Before drilling rig construction, rig must do the following aspects of the boot maintenance work: 1, check the fuel tank is sufficient, oil is normal; 2, check the gear reducer oil adequacy of oil is normal ; 3, check for oil leakage; 4, check the primary and secondary whether the broken wire rope and the connection is secure, intact, press the rope strength is adequate; 5, check whether the rotating flexible mention lead, whether internal butter pollution; 6, check the steel structure for cracks, corrosion, and other damage to the sealing off of the crawler drilling rig image, and repair; 7, tighten loose hose, bolt; 8, according to the "rotary drilling rig and ancillary simple drill Use and maintenance manual "drill pipe inspection and maintenance requirements; 9, lubrication 1) on the movements of the lubricating pay requirement lubrication nameplate, according to Carter Carter host part of the lubrication requirements. For example: the car slewing bearings Rotary relatively large surface area, you must add a little butter in the entire surface of revolution, each rotation angle to be raised once; 2) the primary and secondary rope lubricated per share to Nianman butter; 3 ) mast track three sides painted butter; Xiangzhou Crawler Drilling Rig | Crawler Drilling Rig manufacturer | 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 !