This paper is a result of the advent of new and much more stringent braking codes that are evolving for the braking performance of off-highway open pit mining trucks. The paper reports a series of actual truck performance tests to learn if stopping performance is predictable, to learn about the fade characteristics of the available linings, and to compare the actual brake performance to the theoretical performance. Various combinations of load, grades, and speeds were used for comparison.Results show that designing a brake system to its static K value is not acceptable, that a level equivalency test of stops on ten percent grade is not practical, and that to insure similar linings will behave similarly they must be tested.


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    Titel :

    Brake Testing and Lining Evaluation of Large Off-Highway Mining Trucks


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:

    Kongress:

    1978 SAE International Off-Highway and Powerplant Congress and Exposition ; 1978



    Erscheinungsdatum :

    1978-02-01




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Brake Testing and Lining Evalution of Large Off-Highway Mining Trucks

    Thomas,D.R. / Am.-Standard,WABCO Constr.and Min.Equip.,US | Kraftfahrwesen | 1978


    Brake developments in large mining trucks

    Peter, M.M. | Tema Archiv | 1979



    Observations concerning on-site brake testing of large mining trucks in British Columbia

    Dowson,V.E. / Brit.Columbia Dep.of Mines and Pet.Resour,CA | Kraftfahrwesen | 1975