DT Coal Airlegs are specially modified DT Airlegs.  The airlegs have no exposed aluminium components.  This allows them to be used in hazardous atmospheres encountered in coal mine.

Different sizes are available according to your work area and drilling requirements.

DT Coal Airlegs are designed for use with rockdrills, such are the Boar DI Series with a polymer housing, with independent airleg controls commonly available on the Australasian and overseas market.

DT Coal Airlegs are exclusively distributed in Australia by Quarry Mining. Please see their website www.quarrymining.com for more information.