描述
400x400mm aluminum box truss is a commonly used square truss size for stage roof systems, lighting support, exhibition structures, LED screen frames, and outdoor event projects. It can be used as a horizontal beam, vertical pillar, side frame, lighting grid, or part of a complete ground support truss system.
ENO Stage provides customized aluminum box truss solutions according to project span, hanging load, installation environment, support method, and event application. Instead of using one fixed loading value for every project, we recommend confirming the truss design together with the full structure drawing and project requirements.
Product Features
- Square box truss structure: suitable for beam, pillar, roof, lighting, and support structures.
- Custom project design: size, tube thickness, connection type, finish, and length can be made according to drawings.
- Wide event application: used for concerts, festivals, exhibitions, stage roofs, LED screens, and lighting rigs.
- Accessory matching: can be used with corners, sleeve blocks, bases, roof connectors, hoists, clamps, and pins.
- Export-friendly packing: truss sections and accessories can be arranged for container loading and overseas shipment.
Specification Reference
The following table is for product-page reference. Final specifications should be confirmed according to the truss system, span, hanging points, and project safety requirements.
| Product type | Aluminum box truss / square stage truss |
| Reference size | 400x400mm class square truss; other sizes can be customized |
| Connection options | Spigot connection, bolt connection, or custom connection system |
| Common use | Stage roof beam, truss pillar, lighting rig, exhibition frame, LED screen support, event structure |
| Finish options | Natural aluminum silver, black finish, or customized surface treatment |
| Load design | Confirmed according to span, support points, hanging load, wind condition, and complete structure design |
Where Aluminum Box Truss Is Used
Aluminum box truss is one of the most practical truss structures for event projects because it can be used in many directions and combined with different corners and accessories. It is suitable for both simple lighting support and larger stage roof structures.
| Stage roof systems | Used as roof beams, side beams, and vertical pillars in temporary stage structures. |
| Lighting rigs | Supports moving heads, LED lights, audio equipment, cables, and event rigging accessories. |
| Exhibition structures | Builds booth frames, display structures, entrance frames, and brand activation structures. |
| LED screen support | Can be designed as part of custom LED screen frames and temporary support systems. |
Product Detail Reference
Matching Accessories And Related Parts
A complete box truss structure usually needs matching accessories. ENO Stage can supply the truss sections and related connection parts together for easier project matching and export delivery.
- Spigots, pins, R-clips, and connection sets.
- Box corners, 2 way corners, 3 way corners, 4 way corners, and custom truss connectors.
- Sleeve blocks, roof connectors, top sections, and bases for ground support systems.
- Electric hoists, manual hoists, shackles, clamps, and light hooks for rigging installation.
- Protective packing, pallet packing, and container-loading arrangement for export orders.
Related Products
Application Cases
Factory And Loading Videos
FAQ
Is 400x400mm aluminum box truss suitable for stage roof systems?
Yes. 400x400mm box truss is commonly used in stage roof systems, lighting rigs, exhibition frames, and outdoor event structures. The final structure should be confirmed according to span and load requirements.
Can the box truss size be customized?
Yes. ENO Stage can customize truss size, length, tube thickness, connection type, finish, and accessory matching according to your project drawings.
Can you provide load capacity?
Load capacity depends on span, support points, hanging position, wind condition, and the complete structure design. Please send your project details so we can recommend a suitable truss solution.
What accessories are needed for a box truss system?
Common accessories include spigots, pins, clips, box corners, sleeve blocks, roof connectors, bases, hoists, shackles, clamps, and light hooks. The exact list depends on the final structure.
Need Custom Aluminum Box Truss?
ENO Stage supplies aluminum box truss, lighting truss, stage roof truss, truss corners, and related accessories for global event projects. If you need a customized 400x400mm box truss or a complete stage truss system, contact us with your project drawing, span, loading requirements, and application.
