Quadrangular aluminum truss. 400 x 400 x 3000 mm. Tube 50 mm.

Quadrangular truss 400 x 400 x 1000 mm.

Section of square aluminum truss structure of 40 cm on each side and 3 meters in length, manufactured with a main tube of 50 mm diameter and 2 mm thick, and an auxiliary tube of 25 mm diameter and 2 mm thick.