Account of experience and practice of San Luis Mining Co of Tayoltita, Durango, Mexico, replacing pack mule transportation; first 100 mi trip of "caterpillar" 60 tractor from Dimas railroad station in Sinaloa to Tayoltita took 28 days, but in 3 trips tractor paid for itself in saving of freight costs; 95-hp Diesel tractor hauls twice load carried by first machine; tractor follows river bed instead of attempting to use tortuous mule trails. (See also Min and Contracting Rev v 39 n 29 July 20 1937 p 7)


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Going through with tractors


    Weitere Titelangaben:

    Min J (Phoenix, Ariz)


    Erschienen in:

    Erscheinungsdatum :

    1937


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Going through with tractors

    Engineering Index Backfile | 1937


    TRACTORS

    BRENNINGER MARTIN / KREIL OLIVER / ZEILER HANS-PETER et al. | Europäisches Patentamt | 2018

    Freier Zugriff

    Tractors

    Gurevič, A. / Sorokin, E. | TIBKAT | 1967


    Tractors

    VO Traktorexport | SLUB | 1975


    Ford tractors

    Pripps, Robert N. | TIBKAT | 2004