DISPOSITIVO ANTIRROBO PARA EXCAVADORAS, DRAGAS Y SIMILARES QUE ACTUA SOBRE EL CIRCUITO HIDRAULICO.

摘要

The device (1) comprises a body (2) connected to the hydraulic circuit of the vehicle which controls a functional element of the vehicle such as its endless track or another working unit. A blocking element is located in the main channel which can stop the flow of hydraulic fluid and hence prevent the vehicle from operating. The device (1) comprises a body (2) connected to the hydraulic circuit of the vehicle which controls a functional element of the vehicle such as its endless track or another working unit. The body is located between the pump of the circuit, a hydraulic fluid container and at least one hydraulic actuator for the functional element. The body has at least one main channel which is connected to a line of the hydraulic circuit. First and second channels lead away from the main channel to connected to the container or the hydraulic actuator. A blocking element is located in the main channel which can stop the flow of hydraulic fluid and hence prevent the vehicle from operating.