packing weight: 3250kg

packing volume: 33cbm

Heavy-Duty Lighting Stage Truss Roof System: 16m x 16m x 9m (52.5ft x 52.5ft) with PA Wings

Introduction: Massive Scale, Maximum Safety for Arena and Festival Use

Introducing the Dragon Stage Lighting Stage Truss Roof System (16m x 16m x 9m), engineered for the largest international concerts, sports events, and multi-day festivals. This structure provides an immense 16m clear span and a commanding 9m ground-to-rigging height, capable of supporting extensive lighting rigs, large LED screens, and powerful line array speaker systems via its integrated PA wings.

Key Features & Structural Integrity

Ultra-Heavy-Duty Main Truss

To handle the significant load requirements over a 16m span, the system utilizes specialized, high-capacity truss profiles:

• Main Grid Beams: Feature the robust BS500x600 (500mm x 600mm) truss profile, designed for extreme load applications and minimal deflection across long unsupported distances.

• Vertical Support: The 9m pillars are constructed from BS350x350 square truss, providing excellent compressive strength.

• Integrated PA Wings: Includes separate vertical supports and beams specifically designed to rig speaker systems, secured by their own dedicated bases and 8 Long Outriggers.

High-Efficiency Assembly System

This large-scale structure relies on reliable mechanical systems and connection hardware for quick, safe installation:

• Lifting Gear: Comes complete with 6 sets of 2 Ton Manual Hoists (BA05)—four for the main roof and two for the PA wings—offering controlled, synchronized ascent.

• Connection Method: Utilizes a secure bolt connection for the high-stress main sections, ensuring a rigid and safe structure capable of handling severe dynamic loads.

• Stabilization: An impressive total of 24 Long Outriggers (16 main + 8 wings) are included, essential for providing the expansive ground footprint necessary for this 9m high structure's stability against high winds.

Professional Protection and Coverage

The large-scale, pitched roof design covers an area of 387.36 sq m, providing comprehensive protection. The included PVC roof canopy is designed to shelter all stage equipment and talent from adverse weather, making it the ideal choice for continuous outdoor operation.

Technical Specifications Overview

Practical FAQ for Stage Professionals

Q: Why is the main beam truss so much larger (500x600) than the pillars (350x350)?

A: The BS500x600 truss is optimized for bending stiffness over the long 16m horizontal span, where bending moments and deflection are the greatest concern. The BS350x350 truss is optimized for vertical compression, which is the primary load on the supporting pillars.

Q: Are the PA wings modular and removable?

A: Yes, the system includes separate components and lifting gear for the PA wings, indicating they are modular and can be added or removed depending on the specific event requirements for audio coverage and line array setup.

Q: Is the connection system all bolt-based?

A: The most critical load-bearing joints on the BS500x600 and BS350x350 are typically bolt-connected for superior stability and rigidity on these very large systems. Accessories like the Conical coupler & Safety clip & pin are used for secondary elements or smaller truss sections (like the roof grid) to speed up assembly.