Yahoo Finance

Surge Copper Evaluates Energy-Saving HPGR Technology for Berg Project

Vancouver, British Columbia, April 15, 2025 (GLOBE NEWSWIRE) -- Surge Copper Corp. (TSXV: SURG) (OTCQB: SRGXF) (Frankfurt: G6D2) ("Surge" or the "Company") is pleased to highlight results from an ...
Nature

Mechanical characteristics of roll crushing of ore materials based on discrete element method

The application of high-pressure grinding rolls (HPGR) for ore crushing is considered to be one of the effective ways to save energy and reduce emissions in the ore processing industry. The crushing ...
Yahoo Finance

The Global High Pressure Grinding Roller (HPGR) Market size is expected to reach $549.1 million by 2028, rising at a market growth of 5.8% CAGR during the forecast period

New York, Nov. 23, 2022 (GLOBE NEWSWIRE) -- Reportlinker.com announces the release of the report "Global High Pressure Grinding Roller Market Size, Share & Industry Trends Analysis Report By Type, By ...
Mining

Metso Outotec launches HPGR retrofit kit with mechanical skew control

Metso Outotec is launching the mechanical skew control HPGR (High Pressure Grinding Roll) retrofit kit for improved throughput and energy efficiency on the heels of the new HRCe HPGR release. The ...