This section includes standardized products with predefined specifications and transparent pricing, intended for fast selection and direct quotation. These typical solutions represent ready-to-deploy configurations, allowing clients to evaluate cost, structure, and application suitability without requiring custom engineering design.
For customized solutions, please refer to our Engineering & Solution section, or explore our Product Hub for standard system configurations. You may also contact us directly for tailored support.
Comprehensive Guide to Standard Spigot Truss: Engineered for Safety and Performance
In the world of professional stage rigging, the Standard Spigot Truss represents the pinnacle of structural efficiency. Dragon Company provides premium aluminum trussing solutions designed for high-load capacity and rapid deployment. Our systems are the trusted choice for global concerts, corporate exhibitions, and permanent architectural installations.
Technical Excellence: The Conical Coupler Advantage
The defining feature of our spigot truss is the conical coupler system. Unlike traditional bolt trusses, the spigot connection uses a pin-and-clip mechanism that creates a rigid, seamless joint. This design eliminates the risk of bolt-hole wear and ensures that the structure maintains its integrity over years of heavy use.
For a deeper technical dive into structural behavior, explore our comprehensive Engineering & Solution framework, which adheres to international safety standards.
Key Performance Specifications
Material Grade: High-strength 6082-T6 Aluminum Alloy.
Connection Speed: Up to 3x faster assembly compared to bolt systems.
Load Distribution: Optimized geometry for superior weight-bearing performance across long spans.
Critical Comparison: Spigot vs. Bolt Connection
One of the most frequent questions from lighting designers is how the connection type impacts the overall rig. To ensure you select the safest equipment for your project, we have detailed the mechanical differences in our expert article: Pin Vs Bolt – Connection Behavior Under Load.
Furthermore, understanding the nuance of truss types is essential for safety. We recommend reading our detailed analysis: What is the difference between aluminum truss and bolt/ spigot truss?.
Structural Integrity and Load Capacity
Safety is our core priority. Our standard spigot trusses undergo rigorous testing to determine their maximum allowable load and deflection rates. This data is crucial for calculating the safety margins of your overhead lighting grids.
For professional riggers, we provide a specialized resource on load capacity / load analysis to assist in complex project planning.
Common Applications
Concert Touring: High-load roof systems for line arrays and lighting.
Trade Show Booths: Modular 290mm square truss for branding displays.
LED Screen Support: Specialized goal-post structures for high-resolution video walls.
Maintenance and Long-term Safety
To maximize the lifespan of your aluminum truss, regular inspection is mandatory. Focus on the welds, the conical couplers, and the straightness of the main tubes. For a complete maintenance checklist, see our guide on Ensuring the Longevity and Safety of Structures Trusses.
