Aluminum Concert Stage Truss 20x20x5m

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this is a custom large sizes Aluminum Concert Stage Truss system

total sizes are 20m wide and 20m deep and 5m high with 2m wide line array truss

Price: ￥ 162896


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Brand:
Dragonstage

Product Description

Aluminum Concert Stage Truss 20x20x5m (2)

packing weight: 3650kg

packing volume: 50cbm

Item		Specification(squre truss)			Qty
		length	main tube(mm)	size(mm)
20.00 m Beam(front)	2 sets	3.00 m	50×4.0	CS520×760	12pcs
		2.00 m	50×4.0	CS520×760	2pcs
		1.00 m	50×4.0	CS520×760	0pcs
20.00 m Beam(side)	2 sets	3.00 m	50×4.0	CS520×760	12pcs
		2.00 m	50×4.0	CS520×760	2pcs
		1.00 m	50×4.0	CS520×760	0pcs
4.00 m Pillar	2 sets	3.00 m	50×3.0	CS389×389	2pcs
		2.00 m	50×3.0	CS389×389	0pcs
		1.00 m	50×3.0	CS389×389	2pcs
beam cube	6 faces	CS520×760			2pcs
Frame Tower	Spigot Sleeve Block L				2pcs
	Steel Base L				2pcs
	Top Section L				2pcs
	Manual hoist,BA05 2Tons				2pcs
	Spigot Hinge Section,Height 1m				2pcs
	Fibre sling,BA04,2 tons 3m				2pcs
	Long outrigger				8pcs
Item		Specification(squre truss)			Qty
		length	main tube(mm)	size(mm)
Roof Pillar	2 sets	2.00 m	50×3.0	CS389×389	2pcs
20.00 m Top Beam	1 sets	3.00 m	50×3.0	CS389×389	6pcs
		2.00 m	50×3.0	CS389×389	1pcs
		1.00 m	50×3.0	CS389×389	0pcs
10.20 m Oblique Beam	2 sets	3.00 m	50×3.0	CS389×389	4pcs
		2.00 m	50×3.0	CS389×389	2pcs
		2.20 m	50×3.0	CS389×389	2pcs
10.20 m Ladder truss	20 sets	3.00 m	50×3.0	CL40,389*50	40pcs
		2.00 m	50×3.0	CL40,389*50	20pcs
		2.20 m	50×3.0	CL40,389*50	20pcs
Roof Components	4	roof conner 4 ways, use for roof beam truss		CS389×389	2pcs
	5	roof conner 5 ways, use for roof beam truss		CS389×389	0pcs
	1	Connect plate with clamp		CS389×389	2pcs
		Single clamp			40pcs
		Double clamp			4pcs
		roof canopy material:pvc, Blue Colour or customized.		571.36	1pcs
Item		Specification(squre truss)			Qty
		length	main tube(mm)	size(mm)
2.00 m Wings Beam	2 sets	3.00 m	50×4.0	CS520×760	0pcs
		2.00 m	50×4.0	CS520×760	2pcs
		1.00 m	50×4.0	CS520×760	0pcs
4.00 m Wings Pillar	2 sets	3.00 m	50×3.0	CS389×389	2pcs
		2.00 m	50×3.0	CS389×389	0pcs
		1.00 m	50×3.0	CS389×389	2pcs
Wings Tower	Spigot Sleeve Block L				2pcs
	Steel Base L				2pcs
	Top Section L				2pcs
	Manual hoist,BA05 2Tons				2pcs
	Spigot Hinge Section,Height 1m				2pcs
	Fibre sling,BA04,2 tons 3m				2pcs
	Long outrigger				8pcs
Truss Accessory		Conical coupler & Safrty clip & pin			whole set

Professional 20x20x5m Aluminum Concert Stage Truss System (6061-T8 Alloy)

1. Introduction

For large-scale outdoor concerts and regional festivals, the overhead structure is the core of the technical production. The 20x20x5m Aluminum Concert Stage Truss System by DragonStage is a high-capacity engineering solution providing 400 square meters of unobstructed performance area. Featuring a versatile 5-meter vertical clearance and a massive 20-meter clear span, this system is optimized for productions that demand high-density rigging for lighting, audio, and LED screens. Utilizing the high-strength 6061-T8 aluminum alloy and a precision spigot-connection framework, this system offers industrial-grade stability with the rapid assembly efficiency required for professional event touring.

2. Challenges & Solutions

The primary challenge of a 20-meter clear span is structural deflection—the natural tendency of aluminum beams to "sag" under the weight of several tons of technical equipment. DragonStage solves this by utilizing 6061-T8 aluminum alloy, which is solution heat-treated and cold-worked to provide higher yield strength and hardness than standard alloys.

Another common pain point is maintaining stability against wind loads at a festival site. Our solution features a reinforced 4-tower or 6-tower ground support system equipped with heavy-duty outriggers and leveling jacks, providing a secure center of gravity. To protect expensive electronics, the system includes a high-tension pitched PVC canopy designed for rapid water runoff, preventing dangerous weight accumulation during heavy rain.

3. Key Features & Benefits

This 20x20x5m system is manufactured from aerospace-grade 6061-T8 aluminum alloy. This specialized material ensures the structure remains a rigid, professional asset even under maximum loading conditions, resisting structural fatigue over years of heavy use (Source:https://www.dragontruss.com/Aluminum-Truss-System-pd413987768.html).

The system utilizes a high-precision spigot (conical) connection. According to international safety standards, the spigot system is superior for high-vibration concert environments as it creates a solid, unified union that eliminates joint "play," making it significantly faster to assemble than traditional bolt-trussing (Source:https://www.plasa.org).

To ensure a complete venue environment, this trussing is designed for seamless integration with our modular aluminum stage platforms. These decks feature 18mm anti-slip surfaces and high load-bearing capacities, providing a stable foundation that matches the industrial grade of the overhead rig (Source:https://www.dragontruss.com/Aluminum-Stage-Platform-pd463987768.html).

4. FAQ Section

Q: Is 20x20m a clear-span design?A: Yes. This system is engineered as a clear-span structure using heavy-duty 400x400mm or 400x600mm box truss profiles to ensure a completely unobstructed stage view for the audience.

Q: Can this 5-meter structure support a heavy LED screen?A: Absolutely. The 6061-T8 box truss is specifically engineered for high-capacity rigging. For your specific panel weight, please contact our engineers for a verified load-bearing report.

Q: Is the PVC canopy fire-retardant?A: Yes. Our canopies are made from 850g/m² PVC that is waterproof, UV-resistant, and meets international B1/M2 fire-retardant safety standards.

Q: How do we raise the 20x20m grid?A: We strongly recommend using synchronized 1-ton electric chain hoists to ensure a safe, level, and efficient lift for a grid of this scale and weight.

5. Strong Call to Action (CTA)

Ensure your next large-scale concert is built on a foundation of elite engineering and industrial safety. Contact DragonStage’s engineering team today for a custom quote on the 20x20x5m Aluminum Concert Stage Truss System. Download our technical specifications and start planning your most successful festival season yet.