(1) to drive long drilling process smooth, stepless speed control can add, wall thickness of protection, high efficiency, good quality.
(2) drill tower collapses, hydraulic landing gear, slurry pump, main and auxiliary hoist, holder, slurry mixers and other components focused on the whole, reasonable layout, the structure is compact.
(3) the crawler system facilitates the moving of the equipment, greatly reducing the rig removal, installation time and cost, as long as the host in place, drill ground all equipment in place.
(4) the drilling rig is simple, instrument set, complete, for real-time operation and determine the hole;.
(5) the type of Rotary drilling rig designed larger through-hole diameter and by diamond drilling of multiple drilling technology to speed.