This 650x1200mm Heavy Duty Aluminum Spigot Truss is constructed of main tube(⌀60×5.0mm), vice tubes(⌀50x×3.0mm) and brace tubes (⌀40×3.0mm). Equipped with the reinforced sleeves and the triangle plates, this 650×1200mm truss is more stronger and more resistant to deformation. It can also be designed as a pre-rig light truss, offering a very high loading capacity.
Item No :
V6512Connection :
Pins, R-clipsProduct Origin :
Guangzhou, ChinaColor :
Sliver/BlackSurface Finish :
SprayingAvailable Length :
1000/1500/2000/2500/3000/4000mmProduct Introduction
650x1200mm Heavy Duty Aluminum Spigot Truss for Large Events

Aluminum 650×1200mm truss spigot Truss has good bending and deformation resistance, which can effectively withstand large vertical loads and lateral forces. It is suitable for structures with high requirements on space span and bearing capacity.
Product Parameters
|
Material |
Aluminum Alloy 6061-T6/6082-T6 |
|
Size |
650×1200mm (2-side Brace Tube) |
|
Color |
Silver/Black |
|
Main Tube |
⌀60*5.0mm |
|
Vice Tube |
⌀50*3.0mm |
|
Brace Tube |
⌀40*2.0mm |
|
Available Length |
1000/2000/3000/4000mm |
Key Features

| ⬤ 650 x 1200mm Cross Section The large rectangular cross section provides greater structural depth for large roof systems supporting multiple types of event equipment. |
⬤ Reinforced Connection Areas Reinforced sleeves and triangular plates strengthen critical connection areas and help distribute forces between assembled sections. |
|
| ⬤ Customization Support Lengths, colors, and complete configurations can be customized. Drawings and trial assembly testing are also available. |
⬤ Silver and Black Finishes Available in silver or black. The black finish reduces reflections and blends into concert, stage roof and production environments. |
Fabrication Procedure

Tube Bending
Tube bending machine ensures every tube is bent exactly to specification. The process is smooth and controlled, which keeps the aluminum from cracking or getting weak spots. This means we can produce parts for trusses, frames, and supports that not only line up perfectly but also have a clean, flawless finish.

Tube Welding
Our tube welding machine uses automated welding technology. This makes welding stable and consistent, unlike traditional manual methods. It follows a specific welding path, which reduces mistakes from human error and lowers the risk of weak spots in the structure. Our welds look smooth and are strong over time.

Quality Assurance
We will use the Olympus XRF Analyzer to check the quality and consistency of our aluminum materials. This analyzer tests the aluminum's composition to ensure it meets the necessary standards for strength, durability, and resistance to corrosion. By looking closely at the material, we can identify the potential problems before we start production.
TÜV Certification

This 650 x 1200mm aluminum spigot truss configuration was tested with a total uniformly distributed load of 4,576 kg under TÜV witnessed conditions. The test provides documented performance data for the specific span, support arrangement, connections and loading method stated in the report. As truss performance changes with project configuration, the complete report should be reviewed together with the intended span, equipment positions and support conditions before the data is applied.
FAQ
A: It is commonly configured for large concert lighting structures, stage roofs, line array support, LED screen rigging and custom event installations. The final application depends on the required span, support arrangement, equipment positions and total loading of the complete structure.
A: Not necessarily. Structural performance also depends on the aluminum grade, tube dimensions, bracing pattern, connection design, span and support conditions. Cross section size is only one factor and should not be used as the sole basis for product selection.
Q: What information is needed for a quotation?
A: Please provide the required structure dimensions, support arrangement, equipment weight, load positions, installation environment and preferred finish. Drawings or site layouts can help us understand the project and recommend an appropriate configuration.
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