YQ DTH Drilling Rig HW-70Q

HW DTH drill rig is a new type of highly efficient and semi-mechanized rock drilling equipment. It features in simple structure, small size
and light weight. It is widely used for drilling blast holes and anchor holes in open-pit and underground mining and engineering, which
is convenient and flexible.DTH rigs are powered by electricity, with low noise and strong power. The drilling speed is 3-8 times that of
ordinary rock drills. The ore drilled by the DTH drilling rig has a Platinum hardness of F=8-16, and the drilling humidity is relatively high..
The drilling depth is about 8-16 meters per hour.