RME has a vision for a new mill operational paradigm made possible by RME's fast, safe Mill Relining System. This vision can be moved forward into reality at any time with or without guidance from recent developments in measurement and predictive modelling tools. Some new liner designs can degrade SAG mill performance because of mill volume loss, ball strike (rotational speed limitations) and other issues often brought about by optimising liners for life and without a backward glance at metallurgical consequences. Freshly relined mills can initially produce as little as 80 percent of their maximum throughput, that maximum occurring toward the end of the liners' wear life. RME's proposition is to design new liners for maximum commercial performance. This may mean more frequent mill relines but with liners designed to yield optimum grinding, metallurgical and profitability performance.
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