In the transition to Tier 2 compliance, Komatsu replaced the twin-engine PC1800 crawler excavator with the single-engine PC2000LC-8, gaining nearly 50 hp and driving a major shift toward simplicity.

Komatsu reports a proof-of-concept test of a hydrogen fuel cell medium-sized excavator delivered similar performance to a diesel-fueled model.

AFC Energy PLC (AIM:AFC, OTC:AFGYF, FRA:QC8), the AIM-listed hydrogen energy group, has signed a joint development agreement with Komatsu and its affiliate Industrial Power Alliance to integrate ...

Producing 502 horsepower, the Komatsu Tier 3-compliant SAA6D170E-5 engine powering Komatsu's new WD600-6 wheel dozer offers increases in output and features over the previous tractor model. The engine ...

Komatsu has introduced the HM460-6 articulated haul truck, a next-generation machine engineered for quarry, construction, large-scale site development, ...

Cummins Inc. (NYSE: CMI), a global leader in power technology, has announced the successful commissioning of advanced low carbon fuel test cells, marking a significant milestone in its joint project ...