Products

May 3, 2017

HRB® – Hollow Rock Bolt

The HRB® bolt is a hollow steel bolt used in resin or grout installations, typically in hard rock mines where larger diameter support holes are drilled. The 27mm HRB® bolt is typically used with 34mm, 36mm and 38mm diameter holes. This ensures
May 3, 2017

Katbar®

Mining-specific rebar has been developed to improve on the performance of conventional rebar in mine rock reinforcement applications. Katbar® may be used with mechanical anchoring and / or grouting, especially where re-tightning of the anchor is required. Katbar®is hot rolled during
May 3, 2017

Mechanical Anchored Rock Bolts

Rock bolts / studs are mechanically point anchored within the rock using 3 leaf bail-type expansion shells attached to the inserted end of the bolt. Expansion shells are supplied screwed onto the end of the rock tendon and are inserted
May 3, 2017

Resin Anchored Rock Bolts

Rock bolt assemblies for resin anchoring (chemical anchoring) comprise the stud, nut, bearing plate washer and a selection of accessories and modifications which can be configured to suit particular installation and rock support requirements. Rock bolt assemblies are packaged as