Adelaide researchers chase cheaper, greener crushing options

PROCESSING

“GRolls” technology could be commercially available in 12 months

Gyratory Roller Solutions general manager Tony Stevens (left) and director Mark Drechsler.

Gyratory Roller Solutions general manager Tony Stevens (left) and director Mark Drechsler. | Credits: Gyratory Roller Solutions

A crushing technology developed in Adelaide, South Australia, is showing promise as a cheaper, more energy efficient way to process ore. Known as the Gyratory Rolls Crusher, or GRolls, Gyratory Roller…

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