Cummins And Komatsu To Develop Hybrid Powertrains For Mining Trucks

Dubai (PlantAndEquipment.com) - Cummins Inc. and Komatsu Ltd. have signed a memorandum of understanding to jointly develop hybrid powertrains for large mining haulage equipment. Wabtec, Komatsu’s drive system supplier, will also take part in the collaboration.

The initiative builds on the two companies’ long-standing relationship in diesel engine supply, with a focus now on integrating hybrid solutions into mining operations. The new systems are expected to capture braking energy, reduce fuel consumption, and improve productivity through faster cycle times.

Cummins’ acquisition of First Mode assets earlier this year adds expertise in hybrid development, with pilot units scheduled for deployment soon. Retrofit kits for existing fleets are also being developed as a step toward wider adoption.

Both companies have set long-term sustainability targets, with Komatsu aiming for carbon neutrality across its products and operations by 2050. Hybrid solutions are seen as an important interim measure, offering cost savings and lower emissions while supporting the industry’s broader decarbonization goals.