WIDE CRASH CUSHION SMA 80W
SMA 80W protects road junctions in particular spots with reduced space and wide cusp.
The base structure is completely in electro-welded steel, made of 5/6 mm thick plate and monorail guide for the sliding bars linked to retaining panels of the absorbing cells. The bumper or frontal panel is the rigid connection among the sliding side panels which slide one upon the other after the impact, driven by an appropriate shift system. At the same time the central panels which are connected to a couple of sliding side panels, crash the cells gradually dissipate the kinetic energy generated by the impact. The additional panels help the redirecting of the vehicle, by absorbing the energy of the lateral impact.
Size and operating space: