Sturdy 20-Foot Aluminum Square Truss Circle - EVT290S-C600 - Durable and Versatile Truss Solution for Expansive Exhibits and Outdoor Events

EVT290S-C600 | 19.68ft Truss Circle

Original price was: $9,561.00.Current price is: $6,374.00.

EVT290S-C600 — 6m (19.68 ft) Diameter Square Aluminum Truss Circle (45 Degree Arc)

Dimensions
Circle Diameter: 19.68 ft (6 m) Outer Diameter
Inside Diameter: 17.78 ft (5.42 m)
Truss Profile: 11.41 in (290 mm) Square
System Configuration: Composed of 8x 45 Degree Arc Segments

Construction
Material Type: Aluminum Alloy EN AW-6082 T6
Main Tubing: 1.96 in (50 mm) Outer Diameter with 0.08 in (2 mm) Wall Thickness
Brace Tubing: 0.78 in (20 mm) Diagonal Bracing with 0.08 in (2 mm) Wall Thickness

Finish & Features
Surface: Aluminum Brush Finish
Certification: TUV certified
Connection Type: Conical Connection System (Includes Couplers, Tapered Pins, and R-Clips)
Compatibility: Fits F34, EVT290S, and all standard 290mm Square Truss systems
Weight: 280 lb (127 kg)

In stock

SKU: EVT290S-C600 Category:

EVT290S Circular Truss Knowledge Center

EVT290S-C600 19.68-Foot Truss Circle.
For Arena Stages, Festival Production, and Major Convention Exhibits.

The EVT290S-C600 is a 6.0 m / 19.68 ft circular aluminum truss assembly built from eight matching 45-degree arc sections. The completed circle has a 5.42 m / 17.78 ft inside opening for large stage, festival, convention, studio, lighting, video, and technical installations. As the largest standard circle in the EVT290S series, it is intended for projects requiring a substantial circular truss perimeter and a project-specific support, rigging, and engineering plan.

Product Facts

Model / SKUEVT290S-C600
Product TypeComplete Truss Circle
Outer Diameter6.0 m / 19.68 ft
Inside Diameter5.42 m / 17.78 ft
Configuration8 × 45° Arc Sections
Complete Weight280 lb / 127 kg
19.68 ftOuter Diameter
17.78 ftInside Diameter
8 Pieces45-Degree Arc Sections
280 lbComplete Weight
8 SetsHardware Included

Product Overview

Eight 45-Degree Arcs Form the Largest Standard EVT290S Circle.

The EVT290S-C600 creates a complete 6.0 m / 19.68 ft circular truss assembly from eight matching 45-degree arc sections. Its 5.42 m / 17.78 ft inside opening can accommodate a broad stage zone, convention exhibit, scenic composition, studio set, or specified technical installation. The completed ring must be evaluated as one supported structure; determine its supports, attachments, fixture locations, applied loads, and engineering requirements from the complete approved truss system before it is lifted, rigged, or loaded.

Complete 360-Degree Circle
Eight matching 45-degree arcs connect in sequence to form one continuous circular truss assembly.
6.0 m Outer Diameter
The completed circle measures 6.0 m / 19.68 ft across the outside and 5.42 m / 17.78 ft across the inside opening.
Eight-Section Construction
The eight 45-degree sections support transport, storage, handling, and progressive assembly of the completed circle.
Largest Standard EVT290S Circle
The C600 is the largest standard circular assembly identified in the EVT290S product series.

Common Applications

Bring Circular Form to Arena Stages, Festival Builds, and Major Convention Exhibits.

The C600 is intended for projects where a 19.68 ft circle can organize a major stage, festival build, convention exhibit, broadcast area, or large technical installation. It can carry approved lighting, video-related equipment, signage, graphics, scenic material, and technical attachments as part of a designed truss system. The complete system determines support locations, attachment methods, hardware, fixture positions, cable management, load distribution, environmental review, and engineering requirements.

01
Arena Stages
Incorporate a circular overhead or scenic element above a large stage system with approved lighting, video, and technical attachments.
02
Festival Production
Use within an engineered outdoor stage or temporary-event structure after review of supports, wind exposure, environmental loads, and venue requirements.
03
Major Convention Exhibits
Create a large overhead ring above a convention exhibit, product theatre, hospitality zone, or multi-zone branded environment.
04
Lighting and Video Rigs
Arrange approved luminaires, moving lights, video-related equipment, cable paths, and technical attachments around a broad circular perimeter.
05
Broadcast and Studio Work
Create a controlled overhead perimeter around a studio set, camera subject, product area, or large-format production environment.
06
Public-Facing Installations
Incorporate a specified circular truss structure into exhibition halls, retail environments, museums, temporary architecture, or architectural display work.

Who It Is For

For Teams Planning Major Circular Truss Installations.

The C600 is suited to touring-production companies, festival producers, exhibit builders, corporate-event teams, scenic and staging departments, broadcast and studio operators, technical integrators, and rental inventories managing larger 290 mm square-truss projects. Selection requires planning for the 19.68 ft diameter, 280 lb completed weight, eight connection joints, transport requirements, actual support method, and project-specific engineering review.

Touring and Festival Teams
For major stage systems, outdoor production work, and structures requiring reviewed support and environmental planning.
Convention and Exhibit Teams
For large convention exhibits, product theatres, branded hospitality areas, and overhead project identification.
Lighting and Video Teams
For approved large-scale fixture, video, cable-management, and technical-equipment installations.
Scenic and Technical Teams
For substantial scenic rings, broadcast areas, studio environments, and engineered circular truss construction.

Included Connection Hardware

Eight Hardware Sets for the Complete 6-Meter Circle.

The EVT290S-C600 includes eight connecting-hardware sets for assembly of the eight matching 45-degree arc sections. Together, the included hardware provides thirty-two conical couplers, sixty-four tapered pins, and sixty-four R-clips for the complete circle. Confirm the current product package and all required hardware before assembly.

Eight Hardware Sets
One connecting-hardware set is included for each of the eight matching 45-degree arc sections.
32 Conical Couplers
The included couplers align and join the mating chord receivers across the eight arc joints.
64 Tapered Pins
The included tapered pins secure the installed conical couplers at required chord connections.
64 R-Clips
The included R-clips retain the installed tapered pins. Confirm every pin has its required R-clip before the circle is lifted, moved, or loaded.
All eight arc joints are structural connection points.

Inspect and secure every active chord connection at every joint before lifting or loading the completed circle. The ring is not fully assembled until all required couplers, pins, and R-clips are installed and retained.

Technical Reference

EVT290S-C600 Specifications.

The following values identify the C600 geometry, construction, connection system, hardware, and listed system fit. Confirm current manufacturer drawings, instructions, component condition, connection hardware, and project documentation before ordering or assembling a truss system.

Identification

Product Information

Model / SKUEVT290S-C600
BrandEvolve Truss
Product TypeComplete Circular Square Truss Assembly
CertificationTUV Certified

Circle Geometry

Dimensions

Outer Diameter6.0 m / 19.68 ft
Inside Diameter5.42 m / 17.78 ft
Cross Section290 × 290 mm / 11.41 × 11.41 in
Arc Configuration8 × 45-Degree Arc Sections
Complete Weight280 lb / 127 kg

Construction

Tubing and Finish

MaterialEN AW-6082 T6 Aluminum
Main Chords50 mm OD / 2 mm Wall
Diagonal Braces20 mm OD / 2 mm Wall
FinishBrushed Aluminum

Connection System

Hardware and Compatibility

Connection TypeConical Connection System
Included Hardware8 Hardware Sets: 32 Couplers, 64 Tapered Pins, 64 R-Clips
Listed System FitEVT290S, F34, and Matching 290 mm Square Conical Systems

System Compatibility

EVT290S, F34, and Matching 290 mm Square Conical Systems.

The EVT290S-C600 uses 290 mm square truss geometry, 50 mm main chords, and a conical connection system. Combining it with other components requires matching receiver spacing, coupler dimensions, chord geometry, component orientation, and applicable engineering data. A nominal mechanical fit does not establish structural compatibility or equivalent capacity. The 50 mm main chords accept compatible professional clamps where their placement and loading are approved for the completed structure.

EVT290S Compatibility
Designed to integrate with compatible EVT290S square truss sections, corners, bases, and accessories.
F34 Compatibility
Compatible with matching F34 290 mm square geometry and conical hardware when dimensional interfaces match.
50 mm Clamp Interface
The 50 mm main chords accept compatible professional clamps where placement and loading are approved for the complete structure.
Circle-Specific Loading
Evaluate the completed ring according to its actual support arrangement, attachments, and load locations rather than straight-span assumptions.
Nominal mechanical fit does not establish structural compatibility.

Before combining brands or systems, verify connector dimensions, receiver spacing, chord geometry, applicable manufacturer documentation, and engineering suitability for the completed installation.

Assembly Overview

Build the Circle on a Flat Surface, Then Lift Using an Engineered Plan.

Lay out all eight 45-degree sections in their final circular orientation before installing the conical hardware. The completed assembly weighs 280 lb / 127 kg and includes eight separate joints that require inspection. Use trained personnel, sufficient clear floor space, and appropriate handling methods. Confirm the completed circle closes naturally without forcing any joint before it is lifted, supported, rigged, or loaded.

01 — Inspect Every Segment
Check chords, braces, welds, receivers, couplers, tapered pins, and R-clips for damage or deformation.
02 — Lay Out the Circle
Place all eight 45-degree sections on a clean, level surface in their final circular orientation.
03 — Install Couplers
Insert the correct conical couplers into the mating chord receivers at each required joint.
04 — Join Adjacent Segments
Bring each section together without forcing the chord receivers out of alignment.
05 — Install Pins and R-Clips
Fully seat the tapered pins and secure every installed pin with its required retaining R-clip.
06 — Final Inspection
Confirm the circle is round, every joint is seated, all hardware is retained, and the support plan is approved before use.

Safety and Engineering

A 6-Meter Circle Requires Multiple Carefully Planned Pick Points.

Circular truss loads must be evaluated as a complete supported system rather than by applying straight-span assumptions. For the C600, the support method, pick-point quantity and position, orientation, fixture locations, connection condition, applied loads, dynamic and lateral forces, environmental loads, and rigging hardware all affect structural performance. Use load documentation specific to the completed 6.0 m circle and obtain qualified rigging and engineering review for overhead or load-bearing configurations.

Inspect every chord, brace, weld, receiver, coupler, tapered pin, and R-clip before use.
Confirm all eight joints are fully seated, pinned, and retained before lifting or applying load.
Do not place concentrated loads directly at a truss connection unless the engineering specifically allows it.
Distribute hanging points as required by the engineered support and rigging plan to prevent unintended distortion.
Use rated clamps, slings, shackles, hoists, and support hardware selected for the actual load case.
Evaluate wind and other applicable environmental loads for outdoor or exposed installations.
All overhead structures must be reviewed by a qualified rigger or structural engineer.
Assembly and lifting must be performed by trained personnel using an approved plan.

Product Questions

EVT290S-C600 Questions.

Does the EVT290S-C600 include a complete circle?

Yes. The C600 package includes eight matching 45-degree arc sections that join to form one complete 6.0 m / 19.68 ft circular truss assembly.

What are the completed circle dimensions and weight?

The completed circle has a 6.0 m / 19.68 ft outer diameter, an approximately 5.42 m / 17.78 ft inside diameter, and a documented complete weight of approximately 280 lb / 127 kg.

What hardware is included?

The C600 includes eight hardware sets, providing thirty-two conical couplers, sixty-four tapered pins, and sixty-four R-clips for assembly of the complete circle.

Can the C600 be suspended or loaded?

The planned support or suspension arrangement must be evaluated for the complete 6.0 m circle, its approved truss system, actual support points, and all applied loads. Use qualified rigging and engineering review for overhead or load-bearing configurations.

Planning a 6-Meter Circular Truss Structure?

Contact us for circle selection, matching truss components, suspension planning, clamp and accessory selection, compatibility checks, load-documentation review, engineering coordination, and freight assistance.

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