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- (Caterpillar D7E hybrid dozer photos)
- (Caterpillar D7E hybrid dozer photos)Good, but is it really a hybrid?I wonder if it's accurate to call it a hybrid since it apparently can't--at any time--run on electric alone. It seems more akin to diesel-electric vehicles like locomotives, that gain efficiency primarily by keeping keeping the diesel engine in...
- Discussion threads 2009-06-15
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- Caterpillar D7E hybrid dozer photos
- In an effort to reduce emissions for construction equipment, Caterpillar comes up with the hybrid D7E dozer. In developing the advanced drivetrain, Caterpillar realized many more benefits than just cleaner air, finding the efficient drivetrain gives the dozer better performance all around. by CNET News.com
- Image galleries 2009-06-12
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