Ventilation Doors

Automatic Roll-up Doors

Through extensive research and development, we have automated our roll-up doors, prioritizing safety and considering various scenarios to protect both operators and the mine's assets. The interlocked programs on the door:

  • Vehicle overloading control

  • Automatic door control for vehicles from the left and right side of the airlock system.

  • Pedestrian control

Automatic Roll-up Doors

Underground installed automatic roll-up doors.

Our systems have various customizable features and add-ons:

  • Green & Red warning lights
  • Pedestrian detection & control
  • Obstruction detection
  • Pull switch option, fitted to hang from wall 10m away from both sides of door and both sides of roadway.
  • Remote control is available
  • Ladar Sensors
  • Radar Sensors
  • RFID (Radio Frequency Identifier System), auto tagging of vehicles to OPEN/CLOSE the automated doors.
  • Best used in conjunction with the UVSS ventilation pedestrian door.
  • Low maintenance requirements and costs
  • Spares available locally
  • Durable and robust fire retardant requirements and costs
  • Tested and proven ventilation management solution

Wooden Vent Door

Ventilation Door Types

Rotating Man Door

Self Closing Refuge Bay Door

Wooden Vent Door

  • Simple to replace sections of door

  • Easy to open

  • Manufactured to mining requirements

Rotating Man Door

  • Manufactured from steel

  • No hinges required

  • Operate under any ventilation pressure

  • Little to no maintenance required

Self Closing Refuge Bay Door

  • Various self closing options: counterweighted, spring winded, or gravitational pull hinges

  • Luminescent finish

  • Inspection flaps - optional

  • Standard 1800x880 size or as per requirements