Optimized wears increase production at KMARuda iron ore ...
Optimized wears increase production at KMARuda iron ore mine. The mine was able to process over 420,000 tons more iron ore per year, resulting in 193,000 extra tons of iron concentrates. Thanks to the longer lasting wears and more efficient fine crushing, the grinding performance increased by 30%. The total grinding time needed went down by over 11,000 hours and energy consumption by kW per .