Komatsu HM300-3 articulated truck is powered by a Komatsu SAA6D125E-6 engine, Tier 4-Interim certified with flywheel horsepower of 325 horsepower.

Komatsu HM300-3 articulated truck is powered by a Komatsu SAA6D125E-6 engine, Tier 4-Interim certified with flywheel horsepower of 325 horsepower. Truck as GVW of 115,147 pounds and can haul up to 31 tons at maximum ground speed of 36.4 mph. Komatsu Traction Control System automatically provides optimum traction when operating in soft ground conditions. Loading height of 9 feet 2 inches matches the truck with 30- to 60-ton excavators or 5- to 7.5-cubic-yard wheel loaders.
Komatsu has upgraded its PC138USLC excavator to Dash 10, including a Tier 4-Interim Komatsu SAS4D95LE-6 engine delivering 93.5 horsepower.
Komatsu D37-23 and D39-23 crawler dozers have been upgraded with Tier 4-Interim SAA4D95LE-6 diesels.