SELF-PROPELLED TROLLEY WITH TELESCOPIC ARM AND BOOSTER

摘要

This self-propelled trolley can be used for handling, lifting and earthmoving. It includes an extension (6) articulated on a chassis (4) around a horizontal axis (9), and motorized means (10, 11) controlling the articulation of the extension (6) at an angle of the order 180degre, between a folded back position, where the extension rests on a support (19), and a deployed position forward. On the extension (6) is articulated the foot (12) of a telescopic arm (7), motorized means (17, 18) controlling the articulation of the arm (7) at an angle of about 180degre, between a folded position against the riser (6) and a deployed position, aligned with the riser. The end (15) of the arm (7) carries a connecting device (24) which can receive various working equipment (27). The truck is equipped with a driving position (8), advantageously movable in height.