A battery-operated work machine is provided which can perform a work while avoiding such a situation that the work machine cannot reach charging equipment. When the remaining capacity of a battery becomes lower than a first threshold value set in advance, a controller controls an inverter such that the revolution speed of an electric motor is kept at a target revolution speed and controls a first notification device to operate, and besides switches a traveling motor to a travel first speed side, in which the displacement volume is a large volume, irrespective of an input from a traveling mode instruction device, when the remaining capacity of the battery becomes lower than a first threshold value set in advance.


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    Titel :

    BATTERY-OPERATED WORK MACHINE


    Weitere Titelangaben:

    BATTERIEBETRIEBENE ARBEITSMASCHINE
    ENGIN DE CHANTIER FONCTIONNANT SUR BATTERIE


    Beteiligte:
    HIROSE YUKI (Autor:in) / YUNOUE MASAYUKI (Autor:in) / TAKISHITA TATSUO (Autor:in) / TAKAGI WATARU (Autor:in) / NOMURA TAKUYA (Autor:in)

    Erscheinungsdatum :

    08.05.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / E02F Baggern , DREDGING



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