Why is a 290mmx290mm aluminum stage truss with a top lighting truss ideal for mid-sized events?
A 290mmx290mm aluminum stage truss with an integrated top lighting truss delivers an optimal balance of minimal footprint and high load capacity by using premium6061-T6 vs 6082-T6 Aluminumalloys. The standard 290mm square geometry provides excellent torsional stiffness across medium-span configurations, allowing event crews to safely suspend heavy automated moving heads, line array speakers, and extensive production cables without requiring bulky, oversized structural frames.
This premium aluminum stage truss with top lighting truss is engineered to deliver maximum structural efficiency for rapid event turnarounds. When deploying a full outdoor performance layout, locking this comprehensive 290mm grid system directly onto our precision-engineeredAluminum Stageplatform creates an uncompromisingly stable, professional, and visually unified venue. Every truss segment features high-penetration structural welding and precise connection tolerances to ensure long-term durability over hundreds of rigorous touring cycles.
To plan your venue layout with maximum spatial intelligence and complete engineering safety compliance, technical directors can leverage our comprehensiveEvent Stage Design Guide. Investing in a versatile 290mm system allows production houses and equipment rental firms to minimize trucking space while maintaining world-class overhead safety.
Place of Origin | Guangzhou,Guangdong,China |
Material | Aluminum 6082-T6/6061-T6 |
Size | 289×289mm/389×389mm/520×520mm/520×760mm/600×760mm etc. |
Main tube | Φ50×3mm(Φ50×4mm or customized) |
Length | 0.5/1/2/3/4m or customized |
Connector | Spigot or screw |
Colour | Silver or black or customized |
Application | Hanging lighting or speaker,used in exhibition or indoor show,outdoor show |
Payment | By TT, western union or alibaba credit |
Package | Bubble film |
Delivery time | 7-15 days after deposit |
289×289mm Loading capacity | Main tube:50×3mm | Braces:25×2mm |
length | 6m | 8m | 10m | 12m |
Centre point load(kg) | 700 | 550 | 450 | 360 |
Deflection(mm) | 33 | 57 | 62 | 93 |
Symmetrical load(kg) | 200 | 120 | 84 | 55 |
Deflection(mm) | 33 | 76 | 112 | 148 |
Advantages
*while in rainy days,with canopy we can continue our project
*while at night,effect of led light is better with canopy cover on truss
*truss system and seating system and stage set together ,it will have perfect light-holding effect and stage atmosphere
*if client has purchase demand,our factory will made them together for best combination
*2 type:spigot truss and bolt truss . the former is more convient to assemble and diassemble
FAQ
Q1: What is the maximum safe span for a 290mmx290mm square lighting truss?A: The maximum safe span for a standard 290mm square truss typically ranges up to 12 meters, depending on the distribution of the weight (center point load vs. uniformly distributed load). Exceeding recommended spans can cause structural deflection. For detailed loading charts and safety boundaries, please reference our comprehensiveStage Platform Safety Guide.
Q2: How do you secure the ground support towers for this stage truss system on outdoor surfaces?A: Securing the system outdoors requires a heavy-duty ground support setup including steel base plates, outriggers, and stabilizing ballast weights to counteract wind forces. It is critical that the ground towers are placed on a completely flat, leveled surface. Detailed leveling and anchoring parameters can be found in our technical guide onHow to Build a Stage Platform Structure.
Q3: Is the 290mm top lighting truss system compatible with standard spigot or bolt connections?A: This specific system is manufactured using high-precision conical spigot couplers for fast, tool-free alignment and rapid hammer-lock assembly. This connection type provides a completely tight joint that eliminates play between segments. Always check cross-compatibility specifications with our engineering team if you plan to integrate these lengths with an existing inventory.
