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Static Rock Bolt

STATIC CONDITIONS.

The UniPass static bolt is intended for use in static rock conditions.

The bolt comprises a fully threaded hollow bar.

The bolt can be installed in self drilling mode using a sacrificial drill bit (one step method) with the drill bit welded to the bolt, providing optimal bonding and reduced grout consumption. The bolt can also be installed in pre-drilled holes.

The grouting agent (CarboThix resin) is injected through the central hollow section of the bolt into the borehole and fills the annulus between the bolt and the borehole wall.

Advantages

  1. 1 High Advance Rates
  2. 2 Injectable with bulk resin
  3. 3 Extensive field and laboratory testing

Benefits

  • High advance rates in one step self-drilling mode

  • Injectable with bulk resin or cementitious grout

  • Proven system being applied in various mines around the globe

  • Various configurations available to meet local requirements

Configurations

Bolt Type

Ultimate Load (kN)

Yield Load (kN)

Elongation (%)

R28

300

240

> 5

Product Accessories

  • Different types of drill bits available depending on rock hardness and bolt length

  • Various shapes and thickness of plates depending on requirements

  • Standard and lock nuts

Industry sectors

  • Hard Rock Mining

Common use

  • Faster Bolt Installation
  • Broken Ground
  • Collapsing Boreholes

Available Regions

  • Australia and New Zealand (ANZ)
  • Asia
Contact
Contact Us

Australia
102 Albatross Road
South Nowra
NSW 2541

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