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, sealing off and other damage, tunneling rig image, and repair; 7, tighten loose hose, bolt; 8, according to the "rotary drilling rig and ancillary drill Easy to use, 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, 2015 tunnel drilling rig, the entire surface of revolution must add a little butter, each rotation angle to be raised once; 2) the primary and secondary wire rope for lubrication, to share Muddy butter; 3) mast track three sides painted butter; Rig Power winch advantage of the characteristics Prius drilling rig in supporting the windlass and other drilling equipment are different, in order to better meet production needs, the Prius Rig in It winches, using the electrical control design, such hoist winch driven by electric power production work, and most importantly, the way they are for the electronically controlled braking mode. Electric winch at the time of production operations, the safety factor to be much higher than non-electric control panel, Zhenfeng tunnel drilling rig, electric winch, the raising or lowering taps and drill equipment is achieved by the motor reversing The tunnel drilling rig manufacturers, so it is very easy to operate, hoist the main electromagnet brakes, and take the form of dual-roll operations. Tunnel drilling rig video, Prius, Zhenfeng tunnel drilling rig provided by Luoyang Prius Drilling Equipment Co., Ltd. "Well Rig, Drilling Rig Series, drilling machine," preferred Luoyang Prius Drilling Equipment Co., Ltd. (www.zuanji888.com/), the company is located: the old city of Luoyang in Henan Guohong intersection of State Road 310, over the years, adhere to the Prius providing customers with the best quality service, contact: Ginger general manager. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Prius expect to be your long-term partner!