DEMOLITION ARM OF THE TYPE INTENDED TO BE CONNECTED BY AN ARTICULATED CONNECTION TO THE BEARER OF A DEMOLITION MACHINE AND DEMOLITION MACHINE EQUIPPED WITH SUCH AN ARM

摘要

Demolition demolition arm (1) of the type comprising: - an arrow arm (4) formed by at least one foot (6) and an arrow nose (5), - a rocker arm (8) the end of which a tool (9) can be fixed and, - interposed between the boom nose (5) of the boom arm (4) and rocker (8), a tee (10), connected by a first link (1 articulated at the boom nose (5) and by a second link (12) articulated to the rocker arm (8) This demolition arm further comprises an extensible (telescopic) extension (7) inserted between the foot (6) and the nose (5). ) boom and coupled respectively to the foot (6) and the nose (5) by a connection (13, 14) non-articulated removable axle (19) locking transverse to said boom arm (4).