A new concept self loading scraper with a semi-floating liftable elevator has been developed which ejects material over the front of a full-length stationary bowl floor and cutting blade.Automatic elevator lift is accomplished by hydraulic pressure bleed-off from the two stage ejector circuit while unloading, and allows material to flow freely over the front of the cutting blade at desired spread thickness.


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    Title :

    Design of a Self Loading Scraper with Stationary Bowl Floor and Liftable Elevator


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    39th Annual Earthmoving Industry Conference ; 1979



    Publication date :

    1979-02-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




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