Description

Integrated hydraulic downhole drilling rig has a wide application in drilling outdoor explosive hole for metallurgy, mine, building material, railway, hydroelectricity, national defense, and earthmoving engineering. The hydraulic power drives the crawler travel, rod rotation and push, boom lifting erection, and machine leveling, and the machine equip with cartridge-type filter dust collector. The compressed air drives impact drilling and hole flush, the air pressure ranges from 1.*5 to 1.4 Mpa., the machine can drill the vertical or oblique holes which ranges *****5mm diameter and maximum *0m depth. As the most advanced hydraulic downhole drilling rig in domestic, its high pressure drilling system fulfill high accurate and high effective drilling work. Parts worldwide procurement, computer optimum design, and power & load adaptive system, actualize the power-pump-load adoption and insure the low energy construction, high performance, and high reliability of machine.