Applicable Scope

The pneumatic drilling rig is divided into handheld and stand handheld support types. It is mainly used in coal and semi coal tunnels with rock hardness f≤6, for detecting geological structure coal seams, water detection /drainage holes, gas drainage holes, coal water injection holes, pressure relief holes, advance holes for tunnel penetration, tunnel anchor rod support holes, and coal assist anchor rod support operations. It can drill anchor rod holes, mix and install resin cartridge anchor rods. The stand support pneumatic drilling rig is composed of a combination of portable handheld host and a bracket.

Technical Parameters