#Finland #Espoo #Metso #Loesche #VRM technology

Transformative Partnership in Sustainable Comminution

In an era where sustainability is more crucial than ever, Metso Corporation and Loesche GmbH have forged a groundbreaking partnership to introduce an innovative dry grinding technology. Their Metso Loesche VRM technology is specifically designed for applications in mineral processing, showcasing a commitment to reducing energy consumption and enhancing efficiencies in one of the most energy-intensive stages of mining operations.

The Technology Revolution

This exclusive collaboration merges Metso's comprehensive experience in providing sustainable, end-to-end minerals processing solutions with Loesche's renowned Vertical Roller Mill (VRM) technology. This combination is aimed at tackling the mining industry's pressing challenges by innovating technologies and streamlining process flows.

Bjorn Nielsen, Vice President of HPGR Dry Grinding at Metso, expressed his enthusiasm about the partnership, stating, "The launch of the Metso Loesche VRM dry grinding technology sets a new benchmark in sustainable comminution, delivering clear sustainability and efficiency gains to the mining industry." By minimizing energy usage, this technology not only lowers operational costs but also simplifies workflows, positioning it as a necessary advancement in the sector.

Addressing Industry Challenges

One key aspect of the Metso Loesche VRM technology is its ability to replace traditional high-pressure grinding rolls (HPGR), horizontal mills, and even tertiary stirred mills. This versatility allows for a more straightforward process layout, significantly reducing energy consumption and operational expenses. The patent technology promises improved mineral liberation and tighter particle size distribution, facilitating advanced flow sheets that incorporate other resource-saving technologies like coarse particle flotation and magnetic separation.

The advantages extend beyond just lower energy and maintenance costs; they also open the door for completely dry processing techniques, thus minimizing water use in mining operations—a pressing environmental concern.

A Proven History

The VRM technology isn't new; it boasts over 2,400 references across cement and other industrial applications globally. Stefan Baaken, Managing Director of Loesche Australia, noted, "Together with Metso, we are uniquely positioned to deliver significant value to the mining industry and support the shift towards more resource-efficient operations." This showcased success in other sectors reaffirms confidence in the technology's benefits when applied to minerals processing.

An Invitation to Innovate

To further explore the capabilities and benefits of the Metso Loesche VRM dry grinding technology, interested parties are encouraged to participate in an upcoming webinar on March 5, 2026. This session will dive deeper into the innovation and its practical applications within the mining sector.

In conclusion, the collaborative efforts of Metso and Loesche aim at reshaping the future of minerals processing, prioritizing both efficiency and sustainability. As the demand for resource-efficient technologies grows, the introduction of the VRM technology might just be the turning point the industry needs. For further insights, visit the respective websites of Metso and Loesche for detailed resources and updates.