An Aluminum Truss is a modular load-bearing structure composed of aluminum profiles (mostly high-strength aluminum alloys such as 6061-T6 and 6082-T6) Pin-Lock Truss connected by welding, bolts, or pins. 1. Lightweight and Easy to Operate
Aluminum alloy has a density of approximately 2.7 g/cm³, only 1/3 that of steel. Under the same specifications, its weight is significantly reduced—for example, Pin-Lock Truss System for Stages a 400×400 mm aluminum Truss weighs about 15–20 kg per meter, while a steel truss of the same size weighs around 40–50 kg. No large cranes are needed; 2–3 people can manually carry and assemble it, which significantly reduces labor and equipment costs. It is especially suitable for venues without heavy hoisting conditions (such as indoor exhibition halls and small theaters). 2. High Strength and Fatigue Resistance
Mainstream 6061-T6 aluminum alloy has a tensile strength of ≥290 MPa and a yield strength of ≥240 MPa, while the 6082-T6 material has even higher strength (tensile strength ≥310 MPa). Heavy-Duty Pin-Lock Truss Combined with the stable structure of triangular trusses, it can meet medium-to-heavy load requirements—for instance, a 400×400 mm truss with a 10 m span has a rated load-bearing capacity of 2000–2500 kg. It won't deform at all even after being used repeatedly over a long period. 3. Corrosion Resistance and Easy Maintenance
A dense oxide film is easily formed on the surface of aluminum alloy (more stable after natural oxidation or anodization). Aluminum Pin-Lock Truss Unlike steel trusses, it does not require frequent rust removal and painting. It can be used for a long time in humid environments (such as outdoor rainy days) and coastal areas (with high salt spray), and its maintenance cost is only 1/5–1/3 that of steel trusses. 4. Strong Modular Adaptability
Standardized aluminum trusses are usually produced in fixed lengths such as 1 m, 2 m, and 3 m. They can be flexibly spliced into any span (5–30 m is common) using pins or bolts. Additionally, Pin-Lock Truss for Concert Rigs they can be paired with accessories such as "reverse connectors," "square sleeves," and "hanging rods" to assemble various structures like lighting frames, background frames, and stage canopies, flexibly meeting the demands of different scenarios. An aluminum truss is a modular load-bearing structure composed of aluminum profiles (mostly high-strength aluminum alloys such as 6061-T6 and 6082-T6) connected by welding, bolts, or pins. aluminum truss It takes the triangle as the basic force-bearing unit and is widely used in performance arts, exhibitions, architectural decoration, and other scenarios.
transparent;" aluminum truss system Its core advantages lie in " lightweight aluminum truss light weight + high strength," making it more suitable for temporary construction and frequent assembly-disassembly compared with traditional steel trusses.
I. Core Characteristics: Why Choose Aluminum Trusses?
1. Lightweight and Easy to Operate
Aluminum alloy has a density of approximately 2.7 g/cm³, only 1/3 that of steel. Under the same specifications, its weight is significantly reduced—for example, a 400×400 mm aluminum truss weighs about 15–20 kg per meter, while a steel truss of the same size weighs around 40–50 kg. modular aluminum truss No large cranes are needed; 2–3 people can manually carry and assemble it, which significantly reduces labor and equipment costs. It is especially suitable for venues without heavy hoisting conditions (such as indoor exhibition halls and small theaters).
2. High Strength and Fatigue Resistance
Mainstream 6061-T6 aluminum alloy has a tensile strength of ≥290 MPa and a yield strength of ≥240 MPa, aluminum truss for stage while the 6082-T6 material has even higher strength (tensile strength ≥310 MPa). Combined with the stable structure of triangular trusses, it can meet medium-to-heavy load requirements—for instance, a 400×400 mm truss with a 10 m span has a rated load-bearing capacity of 2000–2500 kg.Plus, it's incredibly durable— durable aluminum truss even with regular daily use, it doesn’t warp easily and keeps its shape over time. 3. Corrosion Resistance and Easy Maintenance
A dense oxide film is easily formed on the surface of aluminum alloy (more stable after natural oxidation or anodization). Unlike steel trusses, it does not require frequent rust removal and painting. It can be used for a long time in humid environments (such as outdoor rainy days) and coastal areas (with high salt spray), and its maintenance cost is only 1/5–1/3 that of steel trusses.
4. Strong Modular Adaptability
Standardized aluminum trusses are usually produced in fixed lengths such as 1 m, 2 m, and 3 m. They can be flexibly spliced into any span (5–30 m is common) using pins or bolts. In addition, you can pair them up with accessories like "reverse heads," "square sleeves," and "hanging rods" to put together all sorts of setups, like lighting rigs, backdrop frames, and stage canopies, so they'll fit whatever situation you need.
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