Rig the main hoist works drilling rig is drilling machine production line of complete sets of equipment from a variety of composition, which included are hoist, winch is an important part of the drilling rig, the role of the hoist in the project is in line with the main drilling rig derrick , masts, pulleys and other auxiliary equipment 100 drilling rig production line, and then used to enhance the 100 drilling rig, hoist by human or mechanical power drive spool, winding ropes to complete the pull taps, drilling equipment and other lifting work It means work, which is the hoist in Rig of expression. Rig the winch components of a motor, couplings, brakes, reducers, hooks, lifting pulley block, rolls, etc., starting from the rope to start work, followed by a roll of the hoist motor, reducer shaft , brakes, couplings, and other reel spindle design and selection. This design for winches, the production will be able to better meet the needs of project engineering drill rig 100 price, so drilling rig can be adaptable to the working environment, production operations more convenient. Hydraulic system to improve the degree of automation engineering drill rig technology and electronic engineering technology combines PLC, then it can be very good to improve the degree of automation engineering rig, drilling rig more effectively improve production efficiency. Drilling rig used in the hydraulic system for the feed mechanism, feed mechanism hydraulic system uses electro-hydraulic proportional control valve meter-speed circuit, when the system pressure by the electro-hydraulic proportional relief valve according to the actual conditions regulator 100 drilling rig where to sell, to try by the electro-hydraulic proportional control valve to adjust the rig used in the project-based electro-hydraulic proportional control technology, control strategies and methods of analysis Rig hydraulic system, the application of electro-hydraulic proportional control technology achieve drilling rig automation. 100 drilling rig manufacturers, Maqu County 100 drilling rig, provided by the Luoyang Prius Prius Drilling Equipment Co., Ltd. Luoyang Prius Drilling Equipment Co., Ltd. (www.zuanji888.com/) strong, credible, Luoyang in Henan and other industry-specific equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Prius into the brilliant and you work for a better future!