Sound level at the operator station and at a bystander position 7.5 m from the center line of the vehicle has been measured at the Nebraska Tractor Test Laboratory on 67 agricultural tractors. Sound values at 100, 75, and 50% drawbar load are reported. Results indicate that farm tractor manufacturers have made significant progress in reducing sound levels to acceptable values.


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    Title :

    Sound Level Tests of Agricultural Tractors


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    National Farm, Construction, Industrial Machinery, Powerplant Meeting ; 1972



    Publication date :

    1972-02-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Tests for agricultural tractors

    Engineering Index Backfile | 1960


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    Seifert, A. | Engineering Index Backfile | 1950


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    German agricultural tractors

    Klieroth, F. | Engineering Index Backfile | 1938