Self Drilling Anchor

Self Drilling Anchor

Rock nails are “round bar” iron skewers with various lengths ranging from 6 m to 12 m with a diameter of 32 mm. They are drilled horizontally with pneumatic drilling equipment, with an inclination of 15 degrees and a diameter of 64 mm.
When inserting these toothed skewers, the cement is injected with the grout material by means of a cement pump through a plastic tube into the perforation depths. This cement material works to fill the cracks and gaps inside the rock and leads to linking these rocks together. These nails are attached using nuts mounted on special galvanized iron pieces.

  • Services

  • Constructions
  • Micropiles
  • Rock Bolts
  • Self Drilling Anchor
  • Reinforcement of Tunnels Facades And Entrances
  • Shotcrete
  • Road Constructions, Bridges and tunnels
  • cutting rocks by blasting
  • infra works
  • Elictrical & Air condition works
  • wire mesh & shotcrete
  • Soil Grouting
  • Excavation support
  • Epoxy
  • rock bolts
  • (Roll Gabion)
  • Excavation Reinforcement
  • Concrete Cutting.
  • box Gabion
  • Safety wire – secure wire – protection wiremesh
  • Rip Rap

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