Weir to Supply ENDURON® HPGR for Platreef Phase 2 Expansion

Why It Matters

The deal accelerates Platreef’s path to becoming a world‑leading, low‑cost PGM producer while showcasing the mining sector’s shift toward energy‑efficient, lower‑carbon processing technologies.

Key Takeaways

• Weir wins HPGR supply contract for Platreef Phase 2
• HPGR reduces energy consumption by up to 40% versus mills
• Technology proven at Kamoa‑Kakula copper complex
• Phase 2 aims completion by end 2027
• Service centre located within 10km of Platreef site

Pulse Analysis

High‑pressure grinding rolls have moved from niche equipment to a mainstream solution for ore comminution, driven by their ability to deliver finer product size with substantially lower power draw. Compared with traditional tumbling mills, HPGRs generate inter‑particle crushing, which not only cuts energy use by up to 40 % but also improves downstream flotation recovery. This efficiency gain aligns with mining companies’ broader sustainability agendas, as lower electricity consumption translates directly into reduced carbon footprints and operating expenditures.

At Platreef, the integration of ENDURON® HPGRs into the Phase 2 tertiary crushing circuit reflects a strategic push to scale production while keeping costs competitive. The mine, already producing from Phase 1 since late 2025, targets full Phase 2 commissioning by the close of 2027, aiming to cement its status as one of the world’s lowest‑cost platinum‑group metal operations. Weir’s proximity—maintaining a service hub within 10 km of the site—ensures rapid maintenance response, minimizing downtime and reinforcing the partnership’s value proposition for Ivanhoe Mines.

The broader implication for the mining industry is clear: energy‑intensive processes are being re‑engineered with technologies that deliver both economic and environmental dividends. As investors and regulators increasingly prioritize ESG performance, adopters of HPGR technology gain a competitive edge, positioning themselves for future capital allocation and market confidence. Continued deployments, such as at Platreef, signal a growing consensus that sustainable grinding solutions are no longer optional but essential for long‑term profitability.