Telescopic Electric Cylinder Lifting Truss Adjustable Stage Top Steel Truss Support Frame

Telescopic Electric Cylinder Lifting Truss Adjustable Stage Top Steel Truss Support Frame. Tool-Free & Crane-Free Installation: Adopting pin connection and electric cylinder installation design, no professional tools or cranes are needed. A small number of workers can complete the installat. Big & Heavy-Duty: Our steel trusses build out big setups effortlessly with long spans and strong load limits. They safely hold line arrays, LED walls and lighting rigs, perfect for big live events. Smooth, safe, green operation: leak-free, low-noise electric drive. Weatherproof anti-rust steel works reliably outdoors rain or shine.