Professional arena entertainment presentations and premium festival networks must deliver absolute structural reliability to handle severe uniform equipment payloads, dynamic rigging force vectors, and complex overhead configurations safely indynamic venue environments. By utilizing a high-performanceConnection & Material Systembased on a thick-wall 6061-T6 aluminum alloy formulation, this specialized circular spigot roof truss series achieves exceptional torsional stiffness, effectively eliminating center sagging across its radial span while dampening dynamic vibrations generated by high-torque moving head lighting fixtures. The entire architecture is grounded in a sophisticatedmodular design / modular system logic, allowing individual precision-curved arcs, straight linear tower segments, specialized sleeve blocks, and robust floor base plates to couple together flawlessly via precision tapered pins and locking R-clips while strictly adhering to internationalsafety and quality standards. To guarantee total operational security directly over performance artists, technical crews, and large live audience zones, every customized radial layout setup is backed by a rigorousload capacity / load analysis, ensuring maximum durability forprofessional stage equipmentwhere fast single-technician installation speeds, flat-packing transport volume efficiency, and verified physical load paths work in absolute unison.
This aluminum circle spigot lighting roof truss is produced by aprofessional stage & truss manufacturerusing precision automated rolling machinery and face-machined couplers to guarantee perfectly flat, flush radial seams across the complete arc.
As a premierconcert & event stage solution, its eye-catching circular profile upgrades standard square layouts into an immersive, high-end production rigging grid that captures absolute audience focus.
The system'smodular design / modular system logicensures that all sectional curved components and linear towers are highly standardized, enabling rental houses and tour crews to scale the total ring diameter or quickly adapt it into existing stage systems.
Every load-bearing main chord tube, internal diagonal structural webbing brace, and connection face coupler is technically accurate and engineered to meet strict global quality benchmarks, includingTUV, SGS, and CE certifications.
Our commitment to providing hardware that withstands rigorousload capacity / load analysisconfirms our dedication to professional safety for theglobal festival organization, concert touring, premium club design, and event equipment rental industries.
Products Details:
Truss:
In order to provide the optimum safety and reliability,all the materials are Aluminum Alloy 6082- T6 or 6061-T6. All the welding rods are same as Global Truss.
To avoid this kind of incident. We will provide the necessary information to customers. Such as TRUSS load table,roof system strength calculation,welding rod TUV certification,material analysis etc.
Stage:
All stage has 5-parts, frame+plywood, brace, pillars, adjustable base and stairs.
When you need a quotation for a set of stage, you should tell us how many meters/feets of length, width and height, than we could calculate the spare parts quantity and price for you.
We also could make different shape and different height of the stage for you.
The main products of us are all kinds of truss, like spigot truss, light-duty bolt truss, heavy duty bolt truss, folding truss, background small truss, stage and LED screen support.
Truss size as below:
200mm*200mm
290mm*290mm
300mm*300mm
390mm*390mm
400mm*400mm
400mm*600mm
520mm*520mm
520mm*760mm
600mm*1000mm
FAQ
How does a conical spigot connection benefit the assembly of a circular roof truss system?
Following ourConnection & Material Systemengineering, the conical spigot design is ideal for complex radial geometries. Because it utilizes precision tapered pins and locking R-clips instead of traditional nuts and bolts, it creates a rigid, zero-tolerance mechanical joint. This eliminates alignment play between curved segments, allowing a small crew to lock the ring together flawlessly in minutes using only a copper hammer as shown in oursetup options.
Can this circular truss structure be integrated with a ground-support tower network to be raised mechanically?
Yes, following our comprehensiveModular System Logic, this circular halo can be attached to standard horizontal truss lines and elevated using ground-support lifting towers. Production crews can assemble the ring at waist height, rig all heavy automated lights, lasers, and wiring, and then raise the entire configuration using manual or electric chain hoists safely.
Where can I locate the exact weight loading limits and deflection boundaries for different circular ring sizes?
Maximum distributed loading thresholds, single-point weight limits, and safe center deflection metrics change strictly based on the total diameter of the circle and how it is suspended within the roof grid; please consult our official engineeringload capacity analysis documentationto calculate the precise parameters for your layout.
