Weir Reported Mining Efficiency Gains
The company identified significant energy reductions in mining comminution processes through new technology.
Updated on Oct. 2, 2026 in Energy
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Weir has released findings on energy efficiency gains within mining comminution technology. The report highlights how modernized equipment can lower energy intensity during core crushing and separation phases.
Why it matters
Technological advancements in comminution help the global mining sector lower operational costs and meet critical carbon emission reduction goals.
High pressure grinding rolls achieve a 5kWh per tonne reduction in energy intensity compared to conventional methods. The process relies on ETX exciter technology for precise particle separation during sequential crushing and screening.
The players
Weir
This is a mining technology company that develops equipment for crushing, screening, and digital monitoring systems.
The details
Weir maintains a specialized portfolio including primary and secondary crushers and its NEXT Intelligent Solutions digital monitoring platform. By improving precision in material classification, operations can minimize the energy-intensive rehandling of correctly sized minerals.
Timeline
February 2026: Mining Indaba Africa was held in Cape Town.
The Big Picture
This story relates to the widespread adoption of high pressure grinding rolls to improve energy efficiency in industrial mineral processing. This report follows a pattern set by the industry-wide move toward high pressure grinding rolls to optimize comminution energy usage.
Reducing energy intensity in mining can eventually lower the production costs for raw materials used in electronics and infrastructure. These efficiency gains support a more sustainable supply chain for the essential minerals needed in future consumer goods.
The takeaway
Mining operations are increasingly relying on digital monitoring and advanced mechanical hardware to reduce their environmental footprint. Operators should evaluate whether their current crushing circuits align with these new performance benchmarks to remain competitive.
Further reading
For more information on industrial power usage and efficiency, visit the Energy section.
Source note: This article includes information reported by Mining and Technical Exhibitions taking the exhibition to the heart of the mine.
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Do you trust that industrial firms are effectively prioritizing energy efficiency in their mining operations?
