Drawing Name

BS400×600 Round Tube Bolt-Connected Aluminum Truss

Drawing File Reference

Drawing Index

Drawing Information

BS400×600 Bolt-Connected Truss Overview

The BS400×600 aluminum bolt-connected truss system is a larger-size rectangular truss structure designed for applications requiring higher structural capacity and wider installation possibilities compared with standard 400×400mm truss.

The system uses 50mm aluminum round tube main chords with end plate bolt connections, providing a detachable and modular solution for:

• Professional lighting structures;

• Outdoor stage frameworks;

• Mechanical support systems;

• Customized aluminum structures.

With a 400mm width and 600mm height profile, this truss provides improved vertical stiffness and load capacity while maintaining the advantages of aluminum construction.

Main Features

Larger Structural Profile

Compared with BS400×400 truss, the 600mm height provides:

• Higher bending resistance;

• Better structural rigidity;

• Greater load-bearing capability;

• Suitable for longer spans and larger lighting installations.

Bolt Connection Design

The end plate bolt connection system provides:

• Fast assembly and dismantling;

• Convenient transportation;

• Reusable structural components;

• Flexible system expansion.

Aluminum Construction

Using aluminum alloy material, the BS400×600 truss offers:

• Lightweight transportation;

• Corrosion resistance;

• Good strength-to-weight ratio;

• Suitable for temporary and permanent installations.

Structural Components

Available Length Specifications

Custom lengths are available according to project requirements.

Application

Stage Lighting Structures

BS400×600 truss is suitable for:

• Main lighting grids;

• Large lighting spans;

• Stage roof supporting structures;

• Entertainment venue installations.

Related:

Lighting Truss Systems

Outdoor Stage Structures

For outdoor applications, BS400×600 can be integrated into:

• Temporary event structures;

• Outdoor concert lighting systems;

• Roof supporting frameworks.

Related:

Temporary Stage Truss Systems for Touring Productions

Mechanical Structural Applications

The strong rectangular profile makes it suitable for:

• Mechanical equipment support;

• Customized industrial structures;

• Special aluminum frameworks.

Connection System

The BS400×600 system uses a bolt-connected end plate structure.

Advantages:

Modular Assembly

Individual truss sections can be connected according to different project spans.

Transportation Efficiency

The detachable design reduces transportation and storage difficulties.

Flexible Application

The same truss components can be reused for different stage and lighting configurations.

Engineering Considerations

The actual load capacity of BS400×600 truss depends on:

• Span length;

• Load distribution;

• Installation method;

• Supported equipment weight;

• Outdoor environmental conditions.

For outdoor roof structures or structures exposed to wind loads, additional engineering evaluation is required.

Related:

Engineering Solution

Related Products

The BS400×600 truss can be combined with:

• Standard Lighting Truss Systems;

• Outdoor Roof Truss Structures;

• Aluminum Stage Roof Systems;

• Custom Aluminum Truss Structures;

• Stage Lighting Accessories.

Related:

Connection Material System

FAQ

1. What is BS400×600 aluminum truss used for?

BS400×600 aluminum truss is mainly used for stage lighting structures, outdoor event frameworks, mechanical supports and customized aluminum structures requiring higher stiffness.

2. What is the size of BS400×600 truss?

The standard profile size is 400mm width × 600mm height, using 50mm aluminum round tube main chords.

3. What lengths are available for BS400×600 truss?

Current standard lengths include:

• 1.2m;

• 2.2m;

• 2.4m;

• 2.6m.

Customized lengths are available.

4. What connection system does BS400×600 use?

BS400×600 uses an end plate bolt connection system, allowing quick assembly and dismantling.

5. Can BS400×600 truss be used outdoors?

Yes, BS400×600 can be used for outdoor stage and lighting structures. However, outdoor applications require consideration of wind load, structural design and installation conditions.

Design Notice

The drawings show standard BS400×600 bolt-connected aluminum truss configurations.

Final structural specifications should be confirmed according to project requirements, equipment loads and installation conditions.