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Self Drilling Anchors

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The Self Drilling Hollow Anchor is a unique anchoring system and is today’s answer to the increasing demands of the tunnelling 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

Tunnelling:

  • Radical bolting
  • Forepoling
  • Face stabilization
  • Portal preparation

Ground engineering:

  • Slope stabilization
  • Micro injection pile
  • Temporary support anchor
  • Soil nailing
Attachment Size
Self Drilling Anchor.pdf 7.35 MB