Sandvik end-to-end resin bolting: design and installation notes for mine engineers
Reviewed by Joe Ashwell
First reported on International Mining – News
30 Second Briefing
Sandvik is expanding its underground ground support portfolio with fully integrated, end-to-end resin bolting solutions that combine Sandvik drill rigs, pumpable resin systems, resin capsule injection technologies, chemical products and a unified bolt range. The package is designed so drilling, resin delivery and bolt installation operate as a single system, reducing interface issues between equipment and consumables in high-stress and seismically active headings. For geotechnical and mining engineers, the move signals tighter control over bond quality, installation consistency and cycle times in resin-anchored support.
Technical Brief
- Unified consumables reduce mis-match risks between resin viscosity, setting time and bolt profile in difficult ground.
- Standardised bolting packages simplify training and procedural compliance for underground crews across multiple sites.
- Consistent resin–bolt pairing supports more reliable load transfer in dynamic and high-deformation environments.
- Digital rig control can enforce programmed resin volumes and spin times, limiting operator-dependent variability.
- Harmonised QA/QC across drilling, resin delivery and bolting enables tighter traceability of support installations.
Our Take
Sandvik’s resin bolting launch sits alongside a run of recent underground equipment introductions in our database (DD423i drill rig, MC431 continuous miner), signalling a push to offer more of the full development cycle rather than just individual machines.
The same period has seen Sandvik win sizeable underground load-and-haul and drilling orders at Chuquicamata, Marmato and Didipio, so an end-to-end ground support package is likely aimed at locking in longer-term, fleet-wide standardisation at these kinds of operations.
Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.
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