Electric Work Machine

DRIVE May 30, 2024
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A hydraulic excavator as an electric work machine includes a plurality of electric devices, a first heat exchanger that cools a refrigerant passing through at least one of the plurality of electric devices, a hydraulic pump that is driven by any one of the plurality of electric devices and discharges hydraulic oil, a second heat exchanger that cools the hydraulic oil, and a fan that takes outside air into an interior of a machine body. The first heat exchanger is arranged on an upstream side of the fan in a flow direction of the outside air flown by the fan, and the second heat exchanger is arranged on a downstream side of the fan in the flow direction of the outside air.

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