The Komatsu 930E is notable for being one of the largest models of trucks ever manufactured.  It is a hybrid vehicle whose wheels are driven by alternating current electric motors, like the slightly larger Liebherr T 282B. Older technology large trucks, like the Caterpillar 797B have their diesel motors connected to their driving wheels through a traditional mechanical transmission and drive train.
|capacity:||290,000 kilograms, 320 US tons|
|drive type:||diesel-electric hybrid|
|power:||2014 kilowatts, 2,700 horsepower|
|top speed:||40 mph|
|maximum elevation:||12,000 feet|
By 2004 Komatsu had manufactured 300 model 930E trucks.
Komatsu also manufactures the Komatsu 830E, using similar technology, but with a bucket capacity of only 231,000 kilograms.