A electric storage device and a controller are disposed efficiently without obstructing ventilation, with a vehicle size equivalent to that of a normal shovel. A hybrid construction machine includes a device case 36 which internally accommodates an electric storage device 26 and a controller 27, and the device case 36 is provided in a space above an upper frame 10, in a front portion of the upper frame 10 and on the opposite side of two vertical plates 11, 12 from the cabin 20, and constitutes up-and-down steps which are formed in a rearward-ascending step shape so as to be able to be ascended and descended.


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    Title :

    HYBRID CONSTRUCTION MACHINE WITH COOLING SYSTEM FOR AN ELECTRICAL ENERGY STORAGE MEANS


    Additional title:

    HYBRIDBAUMASCHINE MIT KÜHLSYSTEM FÜR EINE ELEKTRISCHE ENERGIESPEICHEREINRICHTUNG
    MACHINE DE CONSTRUCTION HYBRIDE AVCE SYSTÈME DE REFROIDISSEMENT POUR DES MOYENS DE STOCKAGE D'ÉNERGIE ÉLÉCTRIQUE


    Contributors:
    UEDA KOJI (author)

    Publication date :

    2019-12-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    E02F Baggern , DREDGING / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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