The invention concerns a clamp device (6) for a mobile lift system (1) and a mobile lift system (1), where the clamp device (6) has a supporting part (11) and two gripper arms (12) movably connected to the supporting part (11). An actuating system (14) is arranged on the supporting part, where an actuator (23, 24) is connected to each of the gripper arms (12). The actuators (23, 24) functions as a main cylinder and a slave cylinder respectively. At least one accumulator (25, 26) is connected to the slave cylinder where the accumulator creates an opposing pressure as a result of the gripper arms' position.

    L'invention concerne un dispositif de serrage (6) pour un système de levage mobile (1) et un système de levage mobile (1), le dispositif de serrage (6) comportant une partie de support (11) et deux bras de préhension (12) reliés de façon mobile à la partie de support (11). Un système d'actionnement (14) est disposé sur la partie de support, un actionneur (23, 24) étant relié à chacun des bras de préhension. Les actionneurs (23, 24) fonctionnent respectivement comme vérin principal et vérin esclave. Au moins un accumulateur (25,26) est relié au vérin esclave, l'accumulateur créant une pression opposée résultant de la position des bras de préhension.


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    Title :

    CLAMP DEVICE AND A MOBILE LIFT SYSTEM WITH THE CLAMP DEVICE


    Additional title:

    DISPOSITIF DE SERRAGE ET SYSTÈME DE LEVAGE MOBILE DOTÉ DU DISPOSITIF DE SERRAGE


    Contributors:

    Publication date :

    2022-06-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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