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

Underground installed automatic roll-up doors.

Underground tunnel with a roll-up PVC door in an open position, for an approaching mine vehicle.
Underground Patented PVC roll-up door, in a closed position, installed in a underground area, with various safety instructions and signs against the tunnel walls.

Our systems have various customisable features
and add-ons:

  • Green and Red Warning Lights

  • Pedestrian 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

Other 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

Yellow metal cabinet with 3 shelves and circular cutouts, likely a service or utility closet.

Rotating Man Door

Empty yellow turn-style steel door with a small circular window inside.
A yellow and white underground door, with pedestrian door in open position, with diagonal red and white reflective tape for safety warning.
A yellow and white underground door, with the full door open, showing the steel frame that supports the structure.

  • 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

Self-closing steel door, with reflective tape, door in closed position.
Self-closing steel door, with reflective tape, door in open position., used to control person access