Characteristics of drive for machine built by Railway Maintenance Corp to align railway tracks; tractor is driven on ties between rails; for aligning track, shaft spud is driven into road bed as anchor, and lining tool head is lowered; hydraulic pressure is developed by two 2000 psi pumps; force of 12 1/2 tons is required to move rails.


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    Titel :

    Hydraulic crawler drive


    Weitere Titelangaben:

    Applied Hydraulics


    Erschienen in:

    Erscheinungsdatum :

    1955


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




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