Screen Pushers

Our proven Screen Pusher Legs are used to lift wire mesh screen to the back of drifts or stopes, to form the screen into irregular rock surfaces and to hold screen in place while bolting.

Legs are constructed using the same components in the pusher legs for JOY Jackleg drills.
Our Legs employ a three way valve to extend the leg, and hold screen in place at the back.
The valve feeds a continuous supply of air, locking the mesh screen tightly to the back.
The miner has both hands free to install rock bolts through the screen using a Stoper drill.

air track drill, crawler drill, rock drill

Air Track Drills

ATD100 Air Track Drill

The ATD100 Air Track Drill is a self-propelled pneumatic crawler drill that can be used for both DTH and drifter drilling. It maintains a simple and lightweight design that is easy to operate and maintain.