underground mine friction bolt split set stabilizer anchor

    The 39 mm Friction Bolt is suitable for installation with hand held rock drills (stoppers/drifters).

·         Friction bolts can be load tested by fitting a special ring to the bolt prior to its installation. Pull tests can then be conducted with a hollow ram hydraulic jack.

·         Further corrosion protection can be provided by hot dip galvanizing.

Standard Lengths & Packaging:

·         Standard bolt lengths include 450mm long and from 600mm to 2400mm in 300mm increments.

·         Non-standard lengths are available on application.

·         Friction Bolts are supplied in standard packs of 150 bolts (39mm & 47mm) and 300 bolts (33mm).

Contacts:

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