Extreme Environments Require Extreme Control

The primary challenge in the mining industry is the dusty, dirty and extremely harsh conditions. Today’s larger fleets with larger trucks require bigger, better, and faster doors.

Work Under Pressure

While high wind, negative or positive pressure applies forces to the door panel, the TNR Series doors will open and close when you need them to. They hold fast in heavy winds and under extreme pressure differentials.

Save Energy and Control Environment

Rain and snow, hot and cold can play havoc with most door panels, tracks, motors and hardware. The TNR Series have no hinges, cables, pulleys to maintain. They are virtually air tight with an SBR rubber panel with tight sealing mechanisms on the bottom, sides and top. The tight seal dramatically reduces air and dust infiltration, while improving the working environment.

Lower Maintenance

The TNR Series doors are engineered for high-traffic, high-cycle environments. They’re designed with fewer moving parts and points of friction. They require minimal maintenance, costly repairs or replacement parts which means no downtime and maximum up-time.

ALLTough Environments