Tunnel

New tunnel support for fastening on threaded rod

Our new central bracket for tunnels can be installed directly onto threaded rods. This new version is safer, easier to install and costs less than the traditional bracket.

 

Current standard vs. New Central Bracket:

Current standard, friction connection:

  • Friction connection
  • May slide over time
  • Time consuming installation
  • Used with rock bolt
  • Many points that require maintenance

Central bracket,
directly onto threaded rod:

  • No friction connection
  • Requires few parts
  • Fast installation
  • Improved safety
  • Cable ladders can be stacked 
  • Fulfils criteria in SVV handbook

Compared to the current standard for tunnel support, you can save -20% per support when the new Central Brackets are installed. 

 

 

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