This paper describes the concept and design of the Caterpillar “G” series motor grader transmission and transmission controls. Comments on vehicle performance, power train, and oil system requirements are included.Countershaft directional clutches are combined with six or eight speed planetary ranges for this family of articulated motor graders.The pilot-operated hydraulic control provides smooth rapid gear ratio changes and “inching” modulation for the pressure lubed directional clutches.


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    Title :

    Caterpillar “G” Series Motor Grader Transmissions and Transmission Controls


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    27th Annual Earthmoving Industry Conference ; 1976



    Publication date :

    1976-02-01




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Caterpillar "G" Series Motor Grader Transmissions and Transmission Control

    Blake,W.W. / Gorrell,J.M. / Caterpillar Tractor,US | Automotive engineering | 1976


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