Big Bore Plugs

24 Hour Breakdown Service Available!

All bags are manufactured, repaired & serviced at our factory in the Vaal triangle.

Technical and Product support is available via the following medias.

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Applications

Mining Applications

Accommodate the varied requirements for customer 

Rock Shoots Applications

Silo Applications

Horizontal or vertical depending on requirements  

Sealing of Haulage, Tunnels and semi-permanent
ventilation seals 

We are sole manufacturers of Big Bore Plugs
( also called Ore Pass Plugs, Silo Plugs and Mine Plugs) in South Africa.

We have Patent our products.

Special Features

  • Over pressure release valve
  • Securing harness
  • Light Weight and easily portable 
  • Robust Construction
  • Inflates with low air pressure
  • Reusable
  • Reflective tape can be fitted for low visibility areas
  • Pneumatic signal device can be fitted (Optional)
  • Various Shapes and size can be manufactured as per request
  • Can seal any opening
  • Repairable and low maintenance
  • Various outer layer protective options are available such as adapted for heat and open flame protection