HYDRAULIC DRIVE DEVICE OF POWER-OPERATED HYDRAULIC OPERATION MACHINE

When used for an electrically-operated hydraulic work machine that drives an actuator with a hydraulic pump driven by an electric motor and exercises load sensing control by controlling the rotation speed of the electric motor, the present invention increases the useful life of an electrical storage...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MORI, Kazushige, TAKAHASHI, Kiwamu, NAKAMURA, Natsuki, KISHIMOTO, Shingo, TAKEBAYASHI, Yoshifumi
Format: Patent
Sprache:eng ; fre ; ger
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