Power management device for e.g. motorized handling machine, has limitation unit for limiting power according to movements generated by hydraulic actuators and comprising controller defining driving mode upper limit according to movements

摘要

The device has a limitation unit for limiting power according to movements generated by hydraulic actuators. The limitation unit activates or disables a unit e.g. selector, switch or pushbutton, by a proper control unit. The limitation unit comprises a controller (3) defining an upper limit of driving mode according to the movements carried out by the actuators, and another controller (4) for managing a heat engine of the machine to control the driving mode when an accelerator control reaches the upper limit of driving mode.