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    Weir’s full acquisition of ESEL in Chile: supply chain and wear parts lens for mines

    March 3, 2026|

    Reviewed by Joe Ashwell

    Weir’s full acquisition of ESEL in Chile: supply chain and wear parts lens for mines

    First reported on International Mining – News

    30 Second Briefing

    Weir has acquired the remaining 50% of Chile-based ESCO Elecmetal Fundición Limitada (ESEL), taking full ownership of the ground engaging tools manufacturer previously operated as a joint venture. The deal, first announced on 12 December 2025, gives Weir direct control over ESEL’s foundry and wear parts production for mining buckets, shovels and loaders across South America. Full integration is expected to tighten supply chains for cast GET components and allow closer alignment of design, metallurgy and service support with Weir’s comminution and slurry equipment portfolio.

    Technical Brief

    • Acquisition of the remaining 50% equity in ESEL closed after the 12 December 2025 agreement.
    • Commercially, ESEL now feeds directly into Weir’s South American mining product and service channels.
    • Similar consolidations of regional GET foundries into OEM portfolios are tightening technical control of wear interfaces.

    Our Take

    Weir’s move to full ownership of ESEL in Chile sits alongside its recent mining technology JV in Saudi Arabia, signalling a strategy of locking in regional manufacturing and service hubs in key growth belts rather than relying solely on export of UK- or EU-made equipment.

    In our database, Weir features frequently in product-focused pieces (slurry pumps in Tibet, Enduron screens and cone crushers), so integrating ESEL should strengthen its ability to bundle locally cast wear parts with these high-spec systems for South American copper and iron ore circuits.

    Among the 1,115 Mining stories tracked, relatively few M&A items involve Chile-based manufacturing assets, which suggests this deal could give Weir a differentiated on-the-ground footprint in South America compared with OEM peers that still depend on distributors or import channels.

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    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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