The invention relates to a lifting air suspension system for a heavy truck. The system comprises guide spring supports, guide spring assemblies, bearing air spring assemblies, a connection transition support, air spring bases, a first positioning pin, a second positioning pin, a lifting axle, damper assemblies, a lifting air spring assembly, a lifting support, a fixed support and steering buffering limiting devices. With the adoption of the guide spring assemblies, the guide function of the system is realized, and the structure is simple and practical; the bearing function of the air suspension system is realized by means of two bearing air springs, the bearing capacity can meet the bearing requirement of the lifting axle, and the drive performance of the heavy truck is guaranteed.


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    Title :

    Lifting air suspension system for heavy truck


    Contributors:
    LI HAIBO (author) / JU GANG (author) / DONG JINGUO (author) / GAO SONG (author) / SHAO GANG (author)

    Publication date :

    2015-06-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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