UniPass bolting combines our static, yielding and dynamic hollow bolts and CarboThix bulk resins to provide a one step bolting system that has been engineered to suit the most demanding requirements of underground mining and tunnelling.


The UniPass system can be installed in a one step operation by using our self-drilling bolts. The system can also be installed in pre-drilled holes (two step process). UniPass is adaptable to varying ambient temperatures, humidity and ground conditions.

As featured in the latest issue of International Mining



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UniPass helps automate mines

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Simplified one step bolting system

  • Drill - Minova’s hollow bolts penetrate even the most challenging rock types and conditions.
  • Inject - CarboThix resin is injected through our hollow bars, consistently filling the annulus around the bolt
  • Go! - UniPass creates a strong bond between the anchor and rock, providing robust and immediate ground support.


With mines going deeper, mining companies and operators are facing challenges related to installation of their ground support. Minova have been developing and manufacturing ground support products to the mining industries since 1882. Working in partnership with mining and geotechincal companies and operators, we have developed an innovative and ground-breaking solution to the current and future challenges of hard rock mining, which we call UniPass.

Download our UniPass Brochure to find out more information on our next generation bolting technology.
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