Crawler Hydraulic Drill

Crawler-type hydraulic rock drill QL-Y58 is mechanical and electrical integration equipment which the function of generating power, drilling, walking, dislodging and collecting dust in one machine. It used four-cylinder four stroke water cooled engine with string power and the engine air inlet has two times as filter which can ensure the air cleanness of the inputted air. Hydraulic system adopts three through pump to assign the oil flow and save oil. Dust arresting system can effectively detach slag block and collect dust to keep the working site with high quality air. The moving speed of the drilling arm can keep stable without striking and crawling. Drilling speed is very fast, and the driving speed and rotating speed can be adjusted. All this function can make our hydraulic rock drill work effectively to perform it advantages.

Most brands excavator can be modified as Crawler Hydraulic Rick Drill. The Crawler Hydraulic Rock Drill modified by excavator can be used in geologic exploration, tunnel drilling and other drilling work in construction of hydraulic station, railway, coastal port, national defense and other infrastructure engineering.
Crawler Hydraulic Rock Drill can apply to the stone with different hardness and drilling diameter is from 36mm-50mm. the drilling speed can reach 800m-1000m per minute and drilling depth can reach 9M. all these advantages are much advanced that the foreign similar products.