Our DTH drill rig a widely-used drilling equipment. It features wide application, diesel-electric dual power system, dual speed slewing assembly, wet dust collector and automatic drill pipe disassembly, dual-speed motor, etc. 

The air compressor feeds wind pressure to the impactor and thus it can fulfill the drilling task under high, medium or low wind pressure.

It can be applied to the water and electricity supply project, building materials, chemical, metallurgy as well as medium/heavy duty drilling, blasthole drilling for open pit mines, tunneling or pipe roof projects.