Cat combines power, efficiency, payload in new 789 truck

Caterpillar has rolled out its new Cat 789 mining truck that it said delivers class-leading power, fuel efficiency, more payload capacity and better speed on grade. The truck, built on a legacy of performance to offer efficiency gains, moves more material with less fuel, offering up to 9% reduced fuel consumption compared to the Tier 2 design. An advanced powertrain…

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