The extremity of the trusses are constituted by special plates made of aluminium casting.
Advantages of
aluminium
casting plates
stiffening in correspondence of the connections
increase of the values of resistance to torsion and bending of the truss
exclusion of the risk of deformation of the terminals
guarantee of precision of the connections also after particularly heavy uses
absolute compatibility of connection among trusses of the same series
possibility of choice between fast connections or bolts connections