The KGH4 surface DTH drill rig is outfitted with a motor-driven, high-speed dust collection system to guarantee stable performance. It can be used for the drilling of blast holes or anchor holes in horizontal, tilt, vertical and other directions. Relying on an ultra-high, soft-rock drilling speed, this product could be your first choice for the environmental protection and reconstruction of medium and small sized mines. At Kaishan we take research and development to a new level. Focusing upon ease of use, durability and high quality. The last thing you need is to have to constantly replace parts or equipment in a deep mine or mountain side!