Tie renewal technique is described that uses machines consisting of Model C Hydraulic Spike Puller, Tie-Axe which chops ties into 3 pieces to facilitate their removal from track, and recently developed Nordberg Scarifier-Inserter; different procedure was tested in which new ties were cross-tamped with shovels to bring them up against base of rail; Scarifier-Inserter uses 2 bulldozer-type blades for cutting and shaping tie bed.


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    Titel :

    Tie renewals made with machine 'package'


    Weitere Titelangaben:

    Ry Track Structures


    Erschienen in:

    Erscheinungsdatum :

    1963


    Format / Umfang :

    2 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


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