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T Thread Self Drilling Anchor System

Self drilling anchor system is composed of hollow anchor bar, drill bit, plate, nut, coupler, centralizer. It can be used as soil nails, micropiles, rock bolts, and ground anchors, applying in tunnel and underground engineering, ground and foundation engineering and slope stabilization engineering.

  • Features and Advantages

    Self drilling anchor system can be integrated with the functions of drilling, grouting and anchoring, which is suitable for broken rock and surrounding rocks which are difficult to drill holes.

    High-pressure grouting is carried out though hollow anchor bar, which has good grouting and reliable anchoring quality.

    Hollow anchor bar can be extended by couplers, which is suitable for the narrow space that the large equipment can not enter.

    High efficiency, low composite cost, safe.

    T Thread Self Drilling Anchor System
  • Technical Data:

    -Hollow Anchor Bar

    -Drill Bit

Self Drilling Anchor Bolt