Recent developments in heavy-duty excavating equipment; increased boom reach, large buckets, quicker swing and greater freedom of travel, simplified servicing; skid and roller traction; trench system of dragline levee construction without rehandling; track and truck traction; crawler traction; two-machine method of dragline levee construction; two-unit system of dragline levee construction with single handling; walking traction.


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    Title :

    Dragline excavator development for Levee building


    Additional title:

    Eng News-Rec


    Contributors:

    Published in:

    Publication date :

    1932


    Size :

    3 pages


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




    Dragline excavator

    Barnes, W. | Engineering Index Backfile | 1940


    Dragline excavator

    Barnes, W. | Engineering Index Backfile | 1942


    Dragline excavator

    Barnes, W. | Engineering Index Backfile | 1940


    Dragline excavator

    Barnes, W. | Engineering Index Backfile | 1940


    Dragline excavator

    Barnes, W. | Engineering Index Backfile | 1940