Load sensing hydraulic system and powerEquipped with first-class load sensing hydraulic system and taking the load sensitive variable control technology, it can adjust the output flow of hydraulic pump automatically and provide the most proper hydraulic flow and pressure to drilling operation according to work conditions, in which case the overflow loss and throttling loss can be avoided,and the minimum oil consumption can be achieved combined with pressurized control system .Walking control consoleThe user-friendly independent-walking control system can adjust the console according to road conditions. The platform can be rotted for 90to widen the vision and requirements of safety and comfort.
Control device and control consoleThe well-designed centralized control console has space and is easy for overhaul.The rapid propulsion and promotion modules decrease the auxiliary time.Works can adjust propulsion according to the need of drilling.Originally imported pilot-type operation handle with multiple unit vales hasclear functions and labor-saving operation.The H type composite seal minimize the internal leakage amount and avoid oil leakage.
New structural mechanical armThe multi-angle functional drilling arm structure expands the scope of drilling angles and thus the wok scope through the five joining frames. It is able to drill horizontal hole forward and backward dip angle hole as well as lateral dip angle hole.The type of sliding frame made of special steel with high tensile strength can bear large torque and have excellent anti distortion ability.With the coordination of Mn steel slide and imported polyurethane slide block, the slide rail an avoid wearing and the drilling will be more accurate.
Propulsion mechanismThe plunger hydraulic motor has large start torque, and can realize the self-locking function with the hydraulic vale block, so that there is no need to replace worm gear or other supplies, and the lifting force can reach 20000N. It can work in variety of rock conditions freely. Rotation mechanismWith the large-displacement hydraulic motor of Eaton, the rotary torque is large and the drilling machine is not easy to be seized in loss rock.The rotary machine output shaft and gears are made of low carbon chromium nickel alloy steel, which ensures theirs long useful life.Strengthened shock absorber can be added to reduce the anti force of the impact and improve the useful life of gearbox Walking machineEquipped with imported plunger-type walking motor, the drill can have the traction able to bear the load of 9tons and drag and air compressor to a 30slope.The dual-speed walking can greatly save the time of movement .It is truck frame can float for 15°to adapt to the complex terrain and rapid transit.Wide track shoe can absorb stress and provide excellent stability.
Heavy loaded The heavy loaded chassis is designed for various tough and harsh applications. The inner side is equipped with additional partitions and reinforced shielding panel, thus providing an excellent platform for applications which need maximum stability and excellent anti distortion ability.Through a special wear-resistant treatment and using sealed lubrication, the track roller, sprocket and guide wheels can have longer useful lives shortened maintenance period and prolonged working time but need not grease.
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