Metso’s cutting-edge equipment to boost efficiency at Hemi Gold Project

De Grey Mining Limited’s selection of Metso’s Superior™ MKIII 50-65 primary gyratory crusher and Premier™ ball mills for the Hemi Gold Project marks a significant technological advancement in ore processing.

The mining industry is undergoing a transformation, driven by technological advancements that promise to revolutionize efficiency and productivity. De Grey Mining Limited’s collaboration with Metso for the Hemi Gold Project in Australia is a prime example of this shift, as the company embraces state-of-the-art equipment to enhance its operations.

At the heart of this partnership is Metso’s Superior™ MKIII 50-65 primary gyratory crusher, a cutting-edge solution renowned for its safe and efficient operation. This crusher represents the latest in crushing technology, featuring advanced automation capabilities that optimize performance and minimize downtime. With its robust design and advanced control systems, the Superior™ MKIII ensures reliable and consistent crushing performance, essential for maximizing throughput and minimizing operational costs.


Complementing the Superior™ MKIII are Metso’s Premier™ ball mills, equipped with failsafe Metso Polymer Hydrostatic Shoe Bearing (HSB) systems. These mills offer unparalleled grinding performance and high availability, critical for achieving the desired ore fineness and throughput. The Premier™ ball mills are designed to operate seamlessly with the Superior™ MKIII, ensuring a synchronized and efficient ore processing circuit.

Beyond the equipment itself, Metso’s partnership with De Grey Mining extends to comprehensive support and service. The upcoming Karratha Service Centre, set to open in March, will provide De Grey Mining and other mining customers in the region with access to the latest technologies and sustainable aftermarket solutions. This facility, Metso’s largest service centre globally, underscores the company’s commitment to delivering unmatched service and support to its customers.

Metso’s collaboration with De Grey Mining for the Hemi Gold Project represents a significant milestone in the mining industry. By embracing advanced technology and innovative solutions, De Grey Mining is poised to achieve new levels of efficiency and productivity, setting a new standard for responsible and sustainable mining practices.