Self loading articulated arm with 3 articulations, made of lightweight aluminium alloy and utilised for positioning of the suction hood, which is made of steel with anti-glare paint coating, complete with anti-intrusion grille and register damper.
The external adjustment system with ceramic fibre clutches coupled to articulations in Anticorodal alloy guarantees robustness, low weight, duration through time and ease of routine adjustment and maintenance operations