Brief characteristics of the underground hole drill rig with open-air rig and downhole drilling rig of the points, so today small to explain your use of downhole drilling rig it. A downhole drilling rig can be used in the new open hole concrete load-bearing walls, windows, air conditioning, smoke machines, water heaters and other types of reserve drilling, pipe openings and ventilation, fire drill pipe, duct openings, wall surface removal, floor removal, drilling, reinforcement drilling; Φ10mm-Φ300mm direct drilling, and a variety of sized hole through the wall. II. You can punch in the road, pipe roof rigs offer, roads, railways, bridge, bridge, playing ventilation holes, the water hole, pipe roof drilling rig prices, various pipelines hole, road open trough three Various anchor bolts cement surface drilling and installation of all types of large fixed drilling equipment, using advanced diamond drill bits, cutting equipment, fast drilling in concrete, stone only, brick walls, openings, to better meet the different requirements of construction. Rig routine maintenance 1, wipe clean the surface engineering drill pipe manufacturers shed rigs, rig attention to lubricate and clean the base and vertical chute and other surfaces. 2. Check all rig exposed bolts, nuts, safety pins and other solid and reliable. 3, note oil or grease, pipe roof drilling rig, shall be in strict accordance with the lubrication requirements, and must use reliable quality lubricants, disabled poor quality oil, lubricating oil mixed with caution, try not to mix different grades of oil. 4. Carefully inspect the rig transmission, transfer case and fuel tank hydraulic system. 5. Check the rig vulnerability and seriously deal with the various components depending on the circumstances. Check the vulnerability causes, such as seals badly worn seals should be replaced. Abnormal leakage is necessary to consider downtime. 6, eliminate other faults occur within the same day of duty. Pipe roof rigs, dragon industry machinery, pipe roof rig prices from Shandong Machinery Co., Ltd. Dragon. Pipe roof rigs, dragon industry machinery, pipe rig prices shed Machinery Co., Ltd. Shandong Long (www.longyejixie.com) this year introduced a new upgrade, the above picture is for reference only, please call the contact phone book page or image on For the latest information, contact: Guo Lei.