Gentry Aluminum Portable Stage Lighting Truss 12x6m
packing volume: 4cbm
packing weight: 450kg
| Item | Specification(squre truss) | Qty |
| length(M) | main tube(MM) | size(MM) |
| Beam | 3 | 50×3.0 | CS389×389 | 3 pcs |
| 2 | 50×3.0 | CS389×389 | 1 pcs |
| 1 | 50×3.0 | CS389×389 | pcs |
| 0.5 | 50×3.0 | CS289×289 | 2 pcs |
| Pillar | 3 | 50×3.0 | CS289×289 | 2 pcs |
| 2 | 50×3.0 | CS289×289 | 2 pcs |
| 1 | 50×3.0 | CS289×289 | 2 pcs |
| 0.5 | 50×3.0 | CS289×289 | pcs |
| Tower | Spigot Sleeve Block S | 2 pcs |
| Steel Base S | 2 pcs |
| Top Section S | 2 pcs |
| Manual hoist,BA05 2Tons | 2 pcs |
| Spigot Hinge Section,Height 1m | 2 pcs |
| Fibre sling,BA04,2 tons 3m | 2 pcs |
| Long outrigger | 8 pcs |
| Truss Accessory | Conical coupler & Safrty clip & pin | whole
set |
What is a Gantry Lighting Truss?
A gantry lighting truss is a portable ground support structure consisting of two vertical towers connected by a horizontal truss beam. It provides a safe and efficient method of suspending stage lighting, banners, LED displays and lightweight production equipment without requiring permanent rigging points.
Compared with large roof truss systems, a gantry truss is quicker to assemble, easier to transport and ideal for temporary indoor and outdoor events.
Product Overview
This portable aluminum gantry truss system provides a maximum span of 12m with a structural height of 6m. The modular design allows different width and height combinations, making it suitable for concerts, exhibitions, festivals and corporate events.
The system uses a professional sleeve block lifting mechanism, enabling the horizontal beam to be raised safely after assembly.
Learn more about our complete engineering solutions:
https://www.dragontruss.com/engineering-solution.html
Key Specifications
Maximum Dimensions
Width: 12m
Height: Up to 6m
Adjustable Configurations
Width: 3.5m to 12m
Height: 3m to 6m
Main Components
389×389mm aluminum beam truss
289×289mm aluminum tower truss
Sleeve blocks
Manual 2-ton chain hoists
Steel bases
Hinged base sections
Long outriggers
Fiber slings
Complete conical couplers, pins and safety clips
Packing Information
Weight: 450kg
Volume: 4cbm
Why Choose a Gantry Truss System?
Fast Installation
The sleeve block lifting system allows installers to assemble the structure at ground level before safely lifting the beam into position.
Learn more about installation methods:
https://www.dragontruss.com/Installation-Methodology-for-Modular-Stage-Truss-Scaffold-Systems.html
Modular Design
Different beam lengths and tower heights can be combined to create configurations suitable for various venues.
Understanding modular engineering:
https://www.dragontruss.com/Modular-System-Logic-for-Stage-Truss-Scaffold.html
Excellent Mobility
The entire system is designed for repeated transportation and rapid assembly, making it ideal for touring productions and rental companies.
Typical Applications
Concert Lighting Support
Ideal for supporting:
Moving head lights
PAR fixtures
LED wash lighting
Stage banners
https://www.dragontruss.com/Concert-Event.html
Corporate Events
Suitable for:
Conferences
Product launches
Award ceremonies
Indoor presentations
Exhibition Entrance Structures
The gantry frame can also be used as:
Entrance gateway
Registration area
Branding structure
https://www.dragontruss.com/Exhibition-Booth.html
Outdoor Temporary Installations
With proper outriggers and ballast, the gantry system is suitable for temporary outdoor productions.
Application examples:
https://www.dragontruss.com/applications.html
Engineering Considerations
Sleeve Block Lifting System
Unlike fixed truss frames, gantry systems use sleeve blocks and manual hoists to raise the beam after assembly. This improves installation safety while reducing working at height.
Load Capacity
The allowable load depends on:
Load calculations should always be performed before installation.
https://www.dragontruss.com/load-analysis-for-modular-stage-systems.html
Structural Stability
Long outriggers significantly improve stability by increasing the effective support footprint.
Where ground anchoring is not possible, ballast systems should be considered.
Safety recommendations:
https://www.dragontruss.com/safety-standards-engineering-constraints.html
Material Quality
The truss system is manufactured from high-strength structural aluminum alloys, providing excellent strength-to-weight performance and corrosion resistance.
Learn more:
https://www.dragontruss.com/Aluminum-Material-Guide-for-Truss-Systems-Structural-Properties-Grade-Comparison-Engineering-Applications-id41161655.html
FAQ
Can the width and height be customized?
Yes. Both span and tower height can be customized according to project requirements.
Can this support LED screens?
Yes, provided the structure is designed according to the required loading and wind conditions.
Is this suitable for outdoor use?
Yes. Proper outriggers, ballast or ground anchoring should be used depending on site conditions.
What is the difference between a gantry truss and a roof truss?
A gantry truss supports equipment using a simple two-tower structure, while a roof truss includes a complete roof framework capable of supporting larger lighting and weather protection systems.
Related Solutions
About Dragon Stage
Dragon Stage manufactures modular aluminum truss systems for concerts, exhibitions, architectural structures and event productions worldwide. We provide engineering consultation, customized structural design and complete manufacturing services.
For project consultation:
https://www.dragontruss.com/contactus.html
