Overview

Our custom design turns airflow into an ally, using it to help open and close the door with just one actuator. That means fewer moving parts, less downtime, and almost no maintenance.

While others cut corners, we cut airflow resistance—keeping your mine running, your people safer, and your ventilation intact. We supply Big Mine Doors for vehicles and Pedestrian Doors for personnel. Africa Doors. Built for the mines.

Comprised of

• Door Automation & Safety Features
  Lighting Systems and Audible AlarmsDoor Interlocks (One door cannot open if another door is openThru-door safety scanners (Door will not close on objectsMotion trip sensors and more
• Unique Features:
  Doors open in opposite direction. Designed to withstand many inches of water guage pressure. Equal force principal operation (Air pressure is equalized)
• Dimensions:
  1.5m - 7m wide, 1-5m - 7m high. Custom Programmable Logic Control. Actuation Methods (Manual, Hydraulic or Pneumatic) Opposing wing design allows reversal of air current