Weir to Supply HPGR for De Grey's Hemi Gold Project

Weir has been awarded a contract to supply a ø2.4m x 2.25m Enduron® HPGR (high-pressure grinding rolls) for De Grey Mining’s Hemi Gold Project in Western Australia’s Pilbara region. The Hemi Gold Project, which has a mineral estimate of 10.5Moz, will utilize the Enduron HPGR to achieve a processing plant throughput of 10Mtpa at full capacity. The technology is noted for its operational flexibility, grinding efficiency, and high equipment availability.

Weir has also established its Port Hedland Service Centre to support the Enduron HPGR, offering facilities for servicing and product training. According to Weir, this service centre will provide crucial support to De Grey Mining and highlights the company’s focus on sustainable mining solutions.

“This win further underscores Weir’s commitment to making mining more sustainable and demonstrates the substantial opportunity that can be made to CO2 emissions reduction when choosing an energy-efficient technology in a large greenfield project,” said Kristen Walsh, Regional Managing Director of Weir’s Minerals Division.

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