Illustrated description of two high speed versatile machines installed by Chesapeake and Ohio Railroad on existing tidewater timber pier at Newport News, Va, designed especially for handling manganese, chromium ore and other heavy cargo; each crane embodies traveling portal gantry surmounted by high speed full revolving crane with 90-ft boom capable of handling max load of 25 tons; crane weighs approximately 500,000 lb. (see also Mar Eng and Shipg Rev v 46 n 6 June 1941 p 85-6)


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    Titel :

    Installs large portal cranes on timber pier


    Weitere Titelangaben:

    Ry Age


    Erschienen in:

    Railway Age ; 110 , n 19


    Erscheinungsdatum :

    1941


    Format / Umfang :

    4 pages


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Installs large portal cranes on timber pier

    Engineering Index Backfile | 1941


    Pier Strengthening for Mobile Harbor Cranes

    Ledford, Gary D. / Primavera, Eric J. | ASCE | 2001



    Cranes increase pier capacity over 300 per cent

    Engineering Index Backfile | 1926


    Automatic collaborative operation method for multiple portal cranes

    LIU ZHIMEI / ZHANG TAO / TU ZHENG et al. | Europäisches Patentamt | 2023

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