Insights

As battery-electric equipment becomes more common in mining, operators must decide when battery packs can no longer meet operational requirements. Capacity and power delivery change with use, charging practices, temperature exposure and degradation. Initial specifications cannot show how a...

Mining operators are examining ways to reduce diesel dependence without replacing every machine in an existing fleet. For operations with serviceable equipment, mine equipment retrofits offer an alternative route to electrification by modifying selected electrical components, introducing trolley-assist systems...

Mining electrification is changing the capabilities required to operate and maintain modern mine sites. Battery-electric vehicles, electrically driven equipment, charging infrastructure and more sophisticated power systems are adding new electrical interfaces to environments traditionally supported by diesel-powered machinery and...

Mining companies are testing battery electric haulage to determine whether electric trucks can meet the demanding production requirements of large-scale mining. Unlike smaller underground vehicles, surface haul trucks transport heavy payloads across extensive routes, often under changing gradients, weather...

Modern electric mine hoists are essential to vertical transport in deep underground mines, moving ore, personnel and equipment between underground levels and surface facilities. As mines deepen and existing infrastructure ages, operators face increasing pressure to maintain reliable transport...

Mining operations rely on electric motors to power crushers, grinding mills, conveyors, pumps, fans and other essential equipment. How these motors receive and use electrical energy can influence process control, equipment stress, power consumption and production stability. Power electronics...

Mining haulage consumes substantial energy as heavy vehicles transport material across changing elevations and demanding routes. During downhill travel, a loaded truck can build up considerable kinetic and gravitational potential energy that must be managed safely as the vehicle...