Professional Crawler Mounted Drill Rig GK-200 For Engineering Exploration

Top drive full hydraulic multifunctional drilling rig Main features:

• 1. Convenient and flexible full hydraulic control, can always adjust the rig speed, torque, propeller shaft pressure, anti-axial compression, forward speed, increase speed to meet different drilling conditions and use different construction technology needs.
• 2. Raise the top slewing drive for easy loading and unloading drill pipe, shorten the auxiliary time, but also help with the drilling pipe.
• 3. Multifunctional drilling. Various drilling processes are available on this rig use, such as: DTH drilling, through-air reverse circulation drilling, gas lift reverse circulation drilling, cutting drilling, cone drilling, with drilling and pipe It is developed by core drilling and so on. Drilling rig mud pump can be added according to user needs, foam pumps, generators. Drill also comes standard with a variety of winch.
• 4. high working efficiency. Since the full hydraulic top-drive and rotary propulsion upgrade, adapted to the various drilling techniques and a variety of drilling, convenient and flexible manipulation, fast drilling speed, auxiliary time is short, and thus high efficiency.
• 5. Low cost. Drilling on the rock to DTH Drilling Technology-based, DTH rock drilling high efficiency, the lowest cost single meter drilling.
• 6. High leg crawler. High legs for easy loading transport, does not require direct loading crane. Crawler walking more adapted to the muddy field move.
• 7. Fully Hydraulic Drilling axis-specific positive and negative pressure regulator. Best impact efficiency of various impactor has its best to match the axial force and speed. In the drilling process, the drill pipe with the growing number of impactor axial pressure is also increasing, so the construction shaft by adjusting the positive and negative pressure valve to ensure that the impact is to get the best axial compression. In this case the maximum impact efficiency.
• 8. Role of the mist. In the drilling process always running on high-speed impactor for lubrication, the maximum extension of its service life.
• 9. rig chassis. Standard modular design, optional module rig on chassis or truck, easy to move.
• 10. The power system of the diesel engine or motor-driven hydraulic system.
• 11. The plate cylinder propulsion chain, reliable and durable.
• 12. The wheel slide durability. Propeller shaft pressure, forward speed and rotation speed is adjustable.
• 13. A small winch lifting force 1.5 tons, wire rope 60 meters long, can be suspended drill, tools, or auxiliary unloading drill pipe.
• 14. Separate hydraulic oil cooler, hydraulic oil rig does not produce high temperature continuous operation.
• 15. When the mast can work with the body fixed to the mast to improve job stability.
• 16. Level and special centralizer to ensure the accuracy of the openings.
• 17. The compressed air system has a special lubricator to improve conditions deep under the impactor life.
• 18. Top-refoulement turn by the realization of HMB power output, low speed high torque and low speed torque are free to switch to adapt to different conditions and aperture. Back flip and turn away from the drill axis, easy to hoist the down tube operation.
• 19. The selection of the latest patented products - air pre-filter can filter out over 90% of the intake of dust and automatic dust emission, no cleanup, reduce engine wear and prolong life, improve work efficiency, to make it truly applicable to all kinds of harsh environmental conditions.