Lathe designed by John Holroyd and Co. to take full advantage of most modern cutting-tool materials, such as tungsten-carbide, etc., is electrically driven and controlled on Ward Lennard system, main 45-hp. variable-speed motor being directly coupled to spindle through one pair of double helical oil-sprayed gear wheels in headstock. (See also Engineer vol. 150, no. 3910, Dec. 19, 1930 pp. 684-685, 6 figs)


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    Titel :

    Super high-speed lathe


    Weitere Titelangaben:

    Ry. Gaz


    Erschienen in:

    Erscheinungsdatum :

    1930


    Format / Umfang :

    2 pages


    Anmerkungen:

    2 Figs.


    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    High-speed automatic lathe

    Engineering Index Backfile | 1933


    A new high-speed wheel lathe

    Engineering Index Backfile | 1910


    High-production centre lathe

    Engineering Index Backfile | 1941