XL and XXL series from SIXTY82 represent the pinnacle of heavy-duty aluminum trussing, designed for demanding entertainment, staging, and structural applications. The XL series (for example, the XL101R rectangular truss) features robust 60 × 6 mm main chords offering exceptional load capacity over extended spans.
Meanwhile, the XXL series, such as the Tower Model XXL119 truss, employs a specialized chord profile with steel connection plates. This configuration enables reinforced pre-cambering—ensuring horizontal spans stay level under heavy load, reducing sag in large roof or bridge systems.
