The new generation of Hitachi hydraulic excavators is called the “Intelligent Excavators” because of the technological developments of the “Micro-Computer” controller that effectively and efficiently regulates both the diesel engine and variable displacement pump output.


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    Title :

    The New EX400 Hitachi Excavator - A Mew Generation of Hydraulic Excavators


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    1989 SAE International Off-Highway and Powerplant Congress and Exposition ; 1989



    Publication date :

    1989-09-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English


    Keywords :


    The new EX400 Hitachi excavator - A new generation of hydraulic excavators

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