Program outlined for subjecting certain parts of excavating machines to peak loads in single staged test instead of making numerous field tests; determination of loading frequency; units for measuring loads on dragline booms; electric pantograph for tracing digging path of shovel; dragline boom tests; simultaneous records of swing torque and side bending.


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    Title :

    Research on performance of power cranes and shovels


    Additional title:

    Soc Automotive Engrs -- J


    Contributors:
    Davidson, T. (author) / Meier, J.H. (author)


    Publication date :

    1949


    Size :

    5 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




    Power cranes and shovels

    Nix, E.A. | Engineering Index Backfile | 1955


    Research On The Performance Of Power Cranes And Shovels

    MEIER, JOHN H. / DAVIDSON, TREVOR | SAE Technical Papers | 1949


    Steam shovels and locomotive cranes

    Sillcox, L.K. | Engineering Index Backfile | 1916


    Torque converter in shovels draglines cranes

    Strnad, F.J. | Engineering Index Backfile | 1957


    THE TORQUE CONVERTER IN SHOVELS, DRAGLINES, CRANES

    STRNAD, F. J. | SAE Technical Papers | 1957