Minera Los Pelambres tyre recycling milestone: compliance lessons for mine operators
Reviewed by Joe Ashwell
First reported on International Mining – News
30 Second Briefing
Minera Los Pelambres, operated by Antofagasta Minerals in Chile, has been recognised by Michelin NFU for recycling and recovering end-of-life ultra-class mining tyres at 240% above the target set by Chile’s Extended Producer Responsibility (REP) Law. The programme covers large off-the-road (OTR) tyres from haul trucks and auxiliary equipment, diverting them from on-site stockpiles to authorised processing facilities for material recovery. For mine operators, the case shows how formal producer–user agreements under REP-style regulations can de-risk tyre legacy liabilities and tighten compliance on waste tracking.
Technical Brief
- For other mines, the case illustrates how REP-compliant tyre chains can standardise safe end-of-life handling.
Our Take
Within our 2,538 sustainability- and safety-tagged pieces, tyre recycling initiatives by majors like Antofagasta Minerals remain relatively rare, so Minera Los Pelambres’ overachievement signals that end-of-life tyre management is moving from pilot-scale to operational practice at large open pits.
A 240% overrun on a mining tyre recycling target suggests Minera Los Pelambres and Michelin NFU have more processing capacity or logistics reliability than initially assumed, which could allow Antofagasta Minerals to extend similar contracts or models to other operations without major redesign.
For operators tracking ESG performance, hitting tyre recycling metrics at this scale can materially reduce visible waste stockpiles on site, which often feature in community and regulator audits even when they are not yet formal permit constraints.
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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