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Steel Truss
MILOS S-RTW 145 (S-M1450 Rect) is a rectangular steel truss system made from high-strength steel, designed for stage structures requiring high load-bearing capacity and long spans. With an approximately 1,450 × 770 mm cross-section, a published span of up to 50 m, and a load-bearing capacity approximately 2.2 times higher than that of an equivalent-size aluminum truss, the S-RTW 145 is suitable for main grids, roof systems, PA wings, video wings, LED screens, and large-scale stage structures. This article provides an overview of the technical specifications, reference load capacities, key advantages, applications, and safety calculation requirements for this truss system.
