Submersible drilling rig KQD70

First, the use and characteristics KQD-70 electric submersible drilling rig is a new energy-saving my own design, efficient drilling equipment, widely applicable to the small-scale mining and road construction, defense, water conservancy and stonework project large diameter blast holes drilling operations, but also an essential early mining open pit mine drilling equipment, especially for the other drill rig can not be normal operation of irregularities rugged terrain; machine is compact, easy to operate, cutting speed, high efficiency, removable machine is good, handling is very convenient. Second, the main technical parameters apply rock drilling diameter 60-80mm f = 6-20 Economic drilling depth 15m length 1000mm disposable propulsion motor power 3kW drill speed 130r / min using a pressure 0.5-0.7MPa air consumption 50-60L / S Maximum thrust 3500N