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Self-Drilled Hollow Bar Anchors

Efficient one-pass anchors for complex ground conditions.

Hollow bar anchors combine drilling and grouting into a single operation, making them ideal in collapsing ground or restricted access conditions. Used in soil nailing, micropiling, or ground anchoring, they provide fast installation with reliable reinforcement. Suitable for temporary and permanent applications, they are widely used in mining and foundation works.


Benefits

  • Combines drilling and grouting in one step

  • Ideal for collapsing soils or restricted sites

  • Provides fast, reliable installation for temporary or permanent works

self-drilling hollow bar anchors for stability

Self-Drilled Hollow Bar Anchors

In Action.

active mesh installation for slope stabilisation nz

Kaikoura SH1 Slip 3 Slope Stabilisation | NZ

Anchored mesh system installed to stabilise earthquake-induced slip above a live highway
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cotter dam grouting and drainage works

Cotter Dam Foundations & Drainage | AUS

Complex foundation grouting and drainage works for Australia’s tallest RCC dam
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slope stabilisation in extreme ground conditions

Ngaio Gorge Slope Stabilisation

Multi-system stabilisation of three major slip sites delivered in extreme ground conditions
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ground anchor and shotcrete stabilisation nz

Transmission Gully Cut 35 Stabilisation | NZ

Ground anchor and shotcrete underpinning to protect a critical transmission tower above highway excavations
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anchor installation for mine dump pocket

Mesa-J Dump Pocket Anchor Installation | AUS

Anchor reinforcement and testing to strengthen a critical dump pocket wall
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high reach drilling for slope stabilisation New Zealand

School Road Slope Stabilisation | NZ

Design and installation of an anchored mesh system to stabilise a cut slope for commercial development
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ground anchors seismic strengthening nz

Waitaki Dam Wall Strengthening | NZ

Seismic strengthening of dam wing walls using permanent strand and duplex anchors
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Ready to Tackle the Impossible?

Whether it’s stabilising critical transport corridors, protecting mining assets, or managing natural hazard risks, Geovert is trusted to deliver when failure is not an option.

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