Grinding process optimization and connected services
Explore our tools to aid in optimizing your circuit to increase throughput, availability, or reduce energy consumption.
Versatile applications
Mining operations. Industrial minerals processing. Manufactured sand production for asphalt and concrete production.
Increased throughput
An intelligent flange design to maximize material intake. A patented arch-frame to eliminate downtime caused by skewing.
Reduced operating costs
No need for grinding media. Continuous material stream. Direct feed to the crushing zone.
Easy maintenance
Less required service. Design that allows changing critical parts simply and easily.
How do you improve the industry standard for HPGRs? By taking proven grinding technology and a customer-focused evolution to enable superior grinding and energy efficiency.
Learn more information about the HRC™ e HPGR.
HPGR helps you to get more value from every ton of ore with the sheer production capacity and state-of-the-art features.
They can be used in a wide range of mining applications:
The smaller HPGR models, HRC™ 8 and HRC™ 800, are specifically designed to meet the needs of aggregate and industrial minerals applications.
They can produce high-quality manufactured sand for asphalt and concrete production.
Benefits
HRC™3000 is a new generation high-pressure grinding roll that eliminates issues found in traditional HPGRs, allowing the mining industry to reach a new level of energy efficiency.
The world's largest HPGR was installed at Freeport-McMoRan’s Morenci site in Arizona, USA.
Watch the video of the installation and visit a customer case Building the world’s largest HPGR to learn more.