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Self Drilling Anchor


The Self-Drilling Hollow Anchor is a unique anchoring system and is today’s answer to the increasing demands of the tunneling industry and ground engineering for safer and faster production.

  • Particularly suitable for difficult ground conditions
  • A high rate of installation since drilling, placing and grouting can be performed in a single operation
  • self drilling system eliminates the requirement for a cased borehole


  • Radial bolting
  • Forepoling
  • Face stablization
  • Portal preparation

Ground engineering:

  • Slope stabilization
  • Micro injection pile
  • Temporary support anchor
  • Soil nailing
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Self Drilling Anchor.pdf 996.27 KB