TECHNOLOGY

Metso rolls out energy solution

Metso has developed an energy-efficient solution, using what it claims is the world’s largest fully operating high-pressure grinding roll (HPGR) during work at Freeport-McMoRan’s copper mine in Morenci, Arizona.

Nadav Shemer
Metso has rolled out the biggest product in its HRC range

Metso has rolled out the biggest product in its HRC range

The HRC3000 was the result of close collaboration between Metso and Freeport, Metso said. The goal was to develop a high-efficient HPGR crushing circuit for the newly constructed Metcalf concentrator in...

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