Komatsu, the world’s second-largest construction equipment maker after Caterpillar, has launched a new 3-ton class electric mini excavator.

Komatsu adopted a hydrogen fuel cell system and hydrogen tank, which were produced by Toyota Motor Corp., on a medium-sized excavator. Komatsu is working toward zero exhaust emissions and a ...

The Japanese heavy-equipment manufacturer could start mass-producing battery-powered diggers as soon as 2023. Komatsu is developing all-electric excavators - CNET X ...

Electrek’s Take Komatsu PC4000-11E electric drive hydraulic mining excavator; via Komatsu. I’ve said it before and I’ll say it again: commercial fleet managers know no political ideology.

The Komatsu PC5500-11 excavator has a bucket capacity between 29 and 38 cubic yards. Operating weight ranges between 1,183,882 and 1,194,905 pounds, and it is powered by two Tier 4-F engines for 1,880 ...

Komatsu's Other Electric Excavator Project. Proterra is based out of California and is a well-established player when it comes to commercial battery technology.

The excavator also comes equipped with a KomVision camera system and optional Smart Construction 3D guidance and payload monitoring feature. Also on display at ConExpo will be two i-model “intelligent ...

Komatsu China will display eight products at the outdoor E6 stand at bauma China 2014, including traditional excavators, hybrid excavators and wheel loaders. Five of them are all-new models ...

Komatsu's electric excavator produces less vibration and noise than a traditional diesel-powered machine. (Photo by Narushi Nakai) NARUSHI NAKAI, Nikkei staff writer. July 15, 2023 05:11 JST.