Aluminum Spigot Truss – Lightweight Aluminum Truss System for Events

Product Introduction

The Aluminum Spigot Truss is a modular aluminum truss system designed for stage construction, lighting suspension, exhibition booths, concert structures, and event installations. Made from 6061-T6 or 6082-T6 aluminum alloy, it combines lightweight construction, structural strength, and convenient assembly for temporary and reusable applications.

Featuring a spigot connection system, the truss allows multiple sections to be connected efficiently, helping reduce installation time and simplify transportation. Various cross-sectional sizes, tube specifications, lengths, and colors are available to meet different project requirements. Jiangsu Shizhan Group Co.,Ltd. offers different truss configurations for indoor and outdoor event projects, with customization options available according to specific application needs.

Key Product Features

• Aluminum Alloy Construction: Manufactured using 6061-T6 or 6082-T6 aluminum alloy to balance structural strength and weight.

• Spigot Connection Design: Enables convenient assembly and disassembly for event setups and repeated use.

• Multiple Structural Configurations: Available in light-duty, medium-duty, and heavy-duty designs for different structural requirements.

• Flexible Dimensions: Multiple cross-sectional sizes and standard lengths are available, with customized dimensions upon request.

• Corrosion Resistance: Aluminum construction provides resistance to corrosion under suitable operating and storage conditions.

• Reusable Structure: Modular sections can be dismantled, transported, stored, and reassembled for different projects.

• Multiple Color Options: Standard silver and black, with blue, green, and other colors available depending on customization requirements.

• Quality Inspection: Load testing and product inspection can be arranged before delivery according to project requirements.

• Certification Options: CE, SGS, and TÜV-related documentation or certification may be available for applicable products; specific documents should be confirmed before ordering.

Technical Specifications

Note: Tube dimensions, wall thicknesses, cross-sectional sizes, and available lengths vary by truss model. Final specifications should be confirmed against the selected configuration and project requirements.

Available Truss Sizes and Configurations

The aluminum spigot truss system can be selected according to the intended application and structural requirements.

• Light-Duty Truss: 200 × 200 mm and 250 × 250 mm. Suitable for selected lightweight display structures and smaller event installations, subject to load calculations.

• Medium-Duty Truss: 290 × 290 mm, 300 × 300 mm, 350 × 350 mm, 300 × 400 mm, 400 × 400 mm, 450 × 450 mm, and 400 × 600 mm. Suitable for a range of stage, exhibition, and lighting applications.

• Heavy-Duty Truss: 520 × 760 mm, 600 × 760 mm, and 600 × 1000 mm. Designed for projects requiring larger structural sections, subject to engineering verification.

Available tube specifications may include main tubes of 30 × 2 mm, 50 × 3 mm, 50 × 4 mm, and 50 × 5 mm; vice tubes of 18 × 2 mm, 20 × 2.5 mm, and 25 × 2.5 mm; and brace tubes of 20 × 2 mm, 25 × 2 mm, and 30 × 2 mm. Actual combinations depend on the selected truss model.

Applications of Aluminum Spigot Truss

Aluminum spigot trusses are widely used in temporary structures and event production where modular assembly and transportability are important.

• Concerts and Live Performances: Supports compatible lighting equipment and stage-related structures.

• Stage Lighting Systems: Provides a framework for lighting fixtures and associated equipment when properly engineered.

• Exhibitions and Trade Shows: Used for exhibition booth frameworks, display structures, and temporary installations.

• LED Display Structures: Suitable for constructing support frameworks for LED screens, subject to load and wind-load calculations.

• Product Launches and Fashion Shows: Helps create modular stage structures and presentation environments.

• Theaters and Indoor Venues: Used in selected production and event setups.

• Weddings and Special Events: Provides reusable framework options for temporary event installations.

• Outdoor Events: Can be used for outdoor stages, event displays, and related structures when the complete system is designed for applicable environmental loads.

• Commercial and Public Installations: Suitable for selected church installations, promotional displays, and mobile event applications.

Spigot Truss Assembly and Installation

The spigot connection system is designed to simplify the connection of modular truss sections. Compared with traditional bolted configurations, a compatible spigot system can reduce the number of fastening operations required during assembly. Correct installation still requires the appropriate connection components, locking pins, and inspection procedures specified for the selected model.

When planning a truss installation, consider the following factors:

1. Determine the Span: Measure the required beam length and identify the loads imposed by lighting fixtures, screens, cables, and other suspended equipment.

2. Select the Appropriate Truss: Choose the cross-sectional dimensions, tube specifications, and configuration according to verified load tables and engineering calculations.

3. Check Connection Compatibility: Confirm that all sections, connectors, and accessories are compatible with the same truss system.

4. Inspect Before Assembly: Check tubes, welds, connectors, pins, and other components for visible damage or deformation.

5. Verify Structural Stability: Evaluate support spacing, bracing, lifting points, wind loads for outdoor installations, and other relevant site conditions.

6. Complete Safety Checks: Ensure that installation, lifting, and loading are performed by qualified personnel in accordance with the approved design.

Preliminary Truss Selection by Span

The following dimensions are preliminary reference suggestions only, based on the supplied product information. They are not certified load ratings or engineering specifications.

Important: Span alone is not sufficient to determine truss size or safe working load. The required configuration must be verified using the manufacturer's load tables, material and connection specifications, support conditions, total applied loads, and relevant safety requirements. Do not use the preliminary recommendations above as a substitute for professional structural calculations.

Manufacturing and Quality Considerations

Aluminum alloy selection, tube dimensions, welding quality, connector accuracy, and inspection procedures all influence the performance of a truss system. The use of appropriate welding consumables and controlled fabrication processes helps support consistent product quality.

Before placing an order, buyers can confirm the following details with the supplier:

• Aluminum alloy grade and material documentation.

• Main tube, vice tube, and brace dimensions and wall thicknesses.

• Welding and fabrication requirements.

• Truss section dimensions, lengths, and connection type.

• Applicable load tables and inspection reports.

• Available certificates and their scope.

• Surface finish, color, packaging, and delivery arrangements.

• Customization requirements for specific event projects.

Aluminum is generally corrosion-resistant and lightweight, but the truss should still be inspected, maintained, and stored appropriately. Fire performance depends on the materials and the complete installation; an aluminum truss should not be assumed to be fireproof.

Ordering Information

For an accurate quotation and suitable product recommendation, buyers should provide the required truss shape, cross-sectional dimensions, section lengths, connection type, color, quantity, intended application, and estimated structural loads. Custom configurations can be discussed according to project drawings and installation requirements.

The indicated delivery time is approximately 15 working days, subject to order quantity, customization, production scheduling, and confirmation of specifications.

For more information about available models, compatible accessories, and project-specific configurations, contact Jiangsu Shizhan Group Co.,Ltd. to discuss your aluminum truss requirements.

Choose the appropriate Aluminum Spigot Truss configuration based on your installation design, load requirements, and intended application.