In order that advantages of locomotive transport may be enjoyed on gradients normally considered to be beyond practical range of this form of underground haulage, author suggests employment of rubber tired tractors; in his opinion, application of tractors lies in "middle gradients," thereby leaving conveyor unchallenged for really steep work and locomotive for practically level hauls.


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    Titel :

    Tractor haulage underground


    Weitere Titelangaben:

    Colliery Eng


    Beteiligte:
    Thompson, D.M. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1951


    Format / Umfang :

    4 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Successful tractor and trailer haulage

    Murphy, J.F. | Engineering Index Backfile | 1924


    New oil-engined tractor for haulage

    Engineering Index Backfile | 1931


    Underground locomotive haulage

    Johnson, A. | Tema Archiv | 1991


    Underground electric Haulage

    Szklarski, Ludger M. | TIBKAT | 1969


    Tractor haulage in terminals and warehouses

    Bully, G.W. | Engineering Index Backfile | 1916