300x300mm Aluminum Bolted Truss Event Lighting Truss Section
This bolted square aluminum truss section features a 300×300 mm cross section. Made from 6061-T6 / 6082-T6 aluminum, it is constructed with four Ø50×3 mm main chords, Ø30×2 mm vice tubes, and Ø25×2 mm diagonal braces.
The main chords and diagonal bracing form a stable framework. Connection frames at both ends allow compatible sections to be aligned and joined using the specified bolts and fastening hardware.
Connection :
By Bolts and NutsProduct Origin :
Guangzhou, ChinaSurface Finish :
Natural Aluminum Finish; Optional Powder CoatingAvailable Length :
1000/2000/3000/4000mmProduct Introduction
![]() |
|
This 300×300 mm square bolted truss features flat end frames that join matching sections through bolted connections. Available in 6061-T6 or 6082-T6 aluminum, it combines Ø50 × 3 mm main chords with vice tubes and diagonal bracing for a rigid framework. Suitable for lighting layouts, exhibition frames, and event structures, the section can be assembled with compatible components and dismantled for transport, storage, or reuse in another configuration. |
Product Parameters
| Item | Specification |
| Product Type | Bolted square aluminum truss |
| Material | 6061-T6 / 6082-T6 aluminum |
| Overall Width×Height | 300×300 mm |
| Available Length | 1000/2000/3000/4000mm |
| Main Chords | Ø50 mm tubes, 3 mm wall thickness |
| Vice Tubes | Ø30 mm, 2 mm wall thickness |
| Diagonal Braces | Ø25 mm, 2 mm wall thickness |
| Connection Method | Bolted end-frame connection |
Product Features

l Four Main Chords for Versatile Mounting
Ø50×3 mm main chords provide greater resistance to bending and local denting than Ø50×2 mm tubes of the same aluminum alloy and temper. The thicker walls help the tubes withstand the knocks and contact pressures associated with handling, transport, and repeated installation. This makes them a practical choice for rental inventories and frequently assembled event structures.

l Bracing for Structural Rigidity
Ø30×2 mm transverse tubes maintain the spacing between the main chords, while Ø25×2 mm diagonal braces create triangulated bays that help resist deformation. This open framework provides structural rigidity without the material bulk of a solid beam.

l Bolted Connections for Repeated Assembly
Bolted joints can be tightened, inspected, and disassembled with suitable tools, making the sections practical for repeated installation and dismantling.
The modular connection design also allows individual sections to be reused in different layouts with compatible components, helping customers make use of their existing truss inventory across projects.
FAQ
Q: What is the advantage of 3mm main chord walls?
A: Compared with 2mm walls at the same outside diameter, alloy, and temper, 3mm walls increase the tube’s resistance to bending and local denting. This is useful for components exposed to repeated handling and installation. The load capacity of the complete truss still depends on its full design and configuration.
Q: Can I connect this product to another brand’s 300mm truss?
A: A matching 300×300 mm cross section does not guarantee compatibility. End-frame dimensions, hole positions, hole diameters, and fastener specifications must also match.
Q: What should I provide to receive a quotation?
A: For individual sections, please provide the required quantity and delivery address. For a complete truss framework, include the overall structure dimensions, equipment loads, installation environment, and required delivery date.
Leave A Message
Scan to Whatsapp :
Hi! Click one of our members below to chat on