Cummins deploys first commercial hybrid ultra-class mining truck
12 February 2026
Cummins has announced the deployment of the world’s first commercial hybrid-electric ultra-class mining truck in production at Caserones, an open pit mine in Tierra Amarilla, Chile, owned by Lundin Mining.
The pilot marks Cummins’ first deployment of a retrofitted 300-ton Komatsu mining haul truck into daily operation using a retrofit hybrid solution powered by its First Mode technology.
Designed as a retrofit kit for existing ultra class mining haul truck fleets, the Cummins First Mode hybrid system integrates a Cummins…
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