A lift truck which comprises an internal combustion engine unit (1), at least one pair of drive wheels (2) and a hydrostatic transmission system (3) from the engine unit (1) to the drive wheels (2);a hydraulic system (10) for actuating at least one actuator unit (11) comprising at least one main circuit (12) for distributing a hydraulic fluid and at least one auxiliary circuit (13) for actuating the actuator unit (11);the auxiliary circuit (13) comprises at least a first branch (15) for delivery of the hydraulic fluid to the actuator unit (11) and at least a second branch (16) for return from the actuator unit (11);the auxiliary circuit (13) comprises at least a third branch (17) along which is positioned at least one dissipating unit (18);the auxiliary circuit (13) comprises a selective distribution unit (19) configured to pass at least between a first operating position, at which it is in communication with the third branch (17), and a second operating position, at which it is in communication with the actuator unit (11);a control and control unit (6) is configured to process at least one deceleration signal (8) and to receive at least one reference value of the engine unit (1); in the deceleration condition, the command and control unit (6) is configured for comparing the reference value received with a threshold value and, if the reference value exceeds the threshold value, the command and control unit (6) is configured for controlling at least the activation of the dissipating unit (18).


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    Title :

    LIFT TRUCK


    Additional title:

    GABELSTAPLER
    CHARIOT ÉLÉVATEUR


    Contributors:

    Publication date :

    2023-07-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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