The 794 AC rigid-frame haul truck has a capacity of 320 tons.
The 980E-4 rigid-frame haul truck is a new model.
Caterpillar 770G and 772G off-highway trucks have nominal rated payload capacities of 40 and 52 tons, respectively, and use Cat C15 (770G) and C18 (772G) engines, with net power ratings of 477 (770G) and 550 (772G) horsepower.
The new D-Series Unit Rig model integrates a Cat 3516C HD engine and the Cat 240T AC electric drive system with the existing Unit Rig MT4400 to create the MT4400D AC.
Hitachi EH5000AC-3 rigid-frame off-road truck has the company’s new AC drive system.