Medium size four-wheel drive tractors are becoming popular as farmers strive to increase productivity per man day. These tractors represent the next step up in horsepower with only a moderately higher cost per horsepower than available large two-wheel drive tractors. This paper describes how a four-wheel drive tractor using two-wheel drive tractor components minimizes cost. The new John Deere 7020 tractor is used as an example to show how this was accomplished.


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    Titel :

    Why A Medium Size Four Wheel Drive Agricultural Tractor?


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Henderson, D. L. (Autor:in) / Davis, L. K. (Autor:in)

    Kongress:

    Farm, Construction, Industrial Machinery and Powerplant Meetings ; 1970



    Erscheinungsdatum :

    1970-02-01




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




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