Sanrock DTH drill working video

rotary borehole drill rig machine
Drilling Rig Machine is applicable to small and medium-sized mines and road construction, defense and water conservancy and stone works in the large diameter borehole drilling operations.
Portable Drilling Rig is also an indispensable rock drilling facility for open pit mining, especially for bumps and rugged terrain where other drilling vehicles do not work properly.
Compact structure, easy operation, quick cutting speed, high efficiency, good demolition, convenient transport.
The energy loss does not increase with the drill rod increasing,Working noise is greatly reduced.
Higher degree of mechanization, less auxiliary operation time, improving the drilling rig operating rate.