EVT290S C800 curved truss segment for building an eight meter circular F34 (290 mm) truss system

EVT290S-C800 | 26.24ft Truss Circle

Original price was: $11,361.00.Current price is: $7,574.00.

EVT290S-C800 — 8m (26.24 ft) Diameter Square Aluminum Truss Circle (45 Degree Arc)

Dimensions
Circle Diameter: 26.24 ft (8 m) Outer Diameter
Inside Diameter: 24.34 ft (7.42 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: 328 lb (148.7 kg)

In stock

SKU: EVT290S-C800 Category:

EVT290S System Knowledge Center

A 26.24-Foot Circular Truss.
An 8-Meter Structural Circle for Production, Capture, and Display Systems.

The EVT290S-C800 is a 26.24 ft / 8.0 m square aluminum truss circle built from eight 45-degree arc segments. Its 8.0 m outer diameter is suited to large-scale production, motion capture, automotive, drone, lighting, display, and architectural installations where a substantial circular structural form is required. It uses the EVT290S 290 mm square-truss profile with a brushed aluminum finish.

Product Facts

Model EVT290S-C800
Outer Diameter 26.24 ft / 8.0 m
Inside Diameter 22.70 ft / 6.92 m
Configuration 8 × 45° Arc Segments
Material EN AW-6082 T6 Aluminum
Weight 328 lb / 148.7 kg
26.24 ft Outer Diameter
22.70 ft Inside Diameter
290 mm Square Profile
8 Pieces 45-Degree Segments
328 lb System Weight

Product Overview

Eight Matching Arcs Form One Complete 8-Meter Circle.

The EVT290S-C800 creates a complete 8.0 m diameter circle using eight identical 45-degree arc segments and standard conical truss connections.

Eight-Segment Circle
Eight matching 45-degree arc sections form one complete 360-degree circle.
8.0 m Outer Diameter
At 26.24 ft / 8.0 m, this circle creates a substantial structural perimeter for production, capture, display, and architectural installations.
EVT290S Construction
Built from 290 mm square truss with 50 mm main chords and 20 mm diagonal bracing.
Conical Connections
Uses couplers, tapered pins, and R-clips for fast modular assembly.

Common Applications

A Large Circular Perimeter for Production, Capture, Testing, and Display Systems.

The EVT290S-C800 provides a repeatable 8.0 m circular structural perimeter with distributed mounting positions around a common center. This geometry supports production environments as well as technical systems that require equipment, cameras, sensors, lighting, or displays to be positioned around a central subject, vehicle, aircraft, object, or performance area.

01
Motion Capture Volumes
Create a circular perimeter for motion capture cameras, tracking equipment, lighting, and calibration infrastructure around a capture area.
02
AR, XR, and Virtual Production
Provide distributed mounting positions for cameras, tracking sensors, lighting, display equipment, and technical infrastructure around an immersive production space.
03
Automotive Displays and Evaluation
Frame a vehicle, prototype, or central automotive display with evenly spaced lighting, camera, sensor, or branding positions.
04
Drone and Aerial Systems
Create a defined circular perimeter for drone camera operations, flight demonstration environments, sensor placement, or controlled technical displays.
05
Large-Format Lighting and Video Rigs
Support distributed lighting and video equipment around a wide circular frame when the completed rigging plan permits.
06
Architectural and Branded Installations
Create a substantial overhead ring for architectural environments, large-format displays, corporate activations, and branded spaces.

Who It’s For

For Teams Designing Large Circular Technical and Production Environments.

The EVT290S-C800 is intended for trained teams that need an 8.0 m circular truss perimeter for production, capture, simulation, display, testing, or rigging environments. Each use case requires an evaluation of the complete structure, mounting plan, support arrangement, and applied loads.

Motion Capture and Tracking Teams
For camera, marker, sensor, lighting, and calibration layouts around a defined capture volume.
AR, XR, and Virtual Production Teams
For tracking, camera, lighting, display, and technical-equipment placement in immersive environments.
Automotive and Product Engineering Teams
For vehicle displays, prototype review environments, imaging setups, sensor demonstrations, and technical installations.
Drone and Aerial Systems Teams
For controlled camera, demonstration, sensor, and technical display environments involving aerial systems.
Production and Lighting Designers
For distributed circular fixture layouts, video positions, scenic rings, and large-format overhead elements.
Riggers and Engineers
For reviewed suspended or load-bearing configurations requiring project-specific rigging and structural planning.

Included Components

A Complete Eight-Piece Circle with Hardware for Every Arc.

The system is configured as eight 45-degree arc segments. Each arc includes its own set of conical connection hardware for joining it to the adjoining sections.

8x 45-Degree Arc Segments
Eight matching curved EVT290S truss sections create the full 360-degree circle.
32 Conical Couplers
Each of the eight arcs includes four couplers, for 32 couplers total, to align and join the mating truss chord ends.
64 Tapered Coupler Pins
Each of the eight arcs includes eight coupler pins, for 64 pins total, to secure the installed couplers.
64 R-Clips
Each of the eight arcs includes eight R-clips, for 64 R-clips total, to retain the installed coupler pins.
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. Do not treat the ring as assembled until all required couplers, pins, and R-clips are installed and retained.

Technical Reference

EVT290S-C800 Specifications

Circle dimensions, segment configuration, tubing sizes, connection system, finish, certification, compatibility, and weight.

Identification

Product Details

ModelEVT290S-C800
SKUEVT290S-C800
BrandEvolve Truss
Product TypeSquare Aluminum Truss Circle

Circle Geometry

Dimensions

Outer Diameter26.24 ft / 8.0 m
Inside Diameter22.70 ft / 6.92 m
Truss Profile11.41 in / 290 mm Square
Configuration8x 45-Degree Arc Segments
System Weight328 lb / 148.7 kg

Tubing and Material

Construction

MaterialEN AW-6082 T6 Aluminum
Main Chord Tubing50 mm OD / 2 mm Wall
Diagonal Brace Tubing20 mm OD / 2 mm Wall
FinishBrushed Aluminum
CertificationTUV Certified

Connection and Compatibility

System Fit

Connection TypeConical Connection System
Included Hardware32 Couplers, 64 Pins, 64 R-Clips
CompatibilityFits F34, EVT290S, and all standard 290mm Square Truss systems
Clamp Compatibility50 mm / 1.97 in Clamps

System Compatibility

Fits F34, EVT290S, and All Standard 290mm Square Truss Systems.

The EVT290S-C800 fits F34, EVT290S, and standard 290mm square truss systems using compatible conical connector geometry.

EVT290S Compatibility
Directly compatible with the EVT290S square aluminum truss series.
F34 Compatibility
Connects seamlessly with standard F34-style 290mm square truss straights and corners.
50 mm Clamp Compatibility
Main chords accept compatible 50 mm / 1.97 in clamps for mounting moving heads and fixtures.
Verify Before Mixing Brands
While F34 compatible, always test-fit connections with other brands on the ground before lifting.

Assembly Overview

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

Lay out all eight segments in their final circular orientation before installing the conical hardware. Confirm this dimension matches your design requirements before beginning assembly.

01 — Inspect Every Segment
Check chords, braces, welds, receivers, couplers, pins, and clips for damage or deformation.
02 — Lay Out the Circle
Place all eight 45-degree sections on a clean, level surface in final orientation.
03 — Install Couplers
Insert the correct conical couplers into the mating chord ends.
04 — Join Adjacent Segments
Bring each segment together without forcing the chord receivers out of alignment.
05 — Install Pins and R-Clips
Drive the tapered pins fully and secure each one with the correct retaining clip.
06 — Final Inspection
Confirm the circle is round, every joint is seated, and all hardware is properly retained before rigging.

Safety and Rigging

An 8-Meter Circle Requires a Carefully Calculated Rigging Plan.

Circular truss loads must be calculated differently than straight spans. Always consult the load table for this specific diameter. When rigging from a circle this large, hanging points must be evenly spaced to prevent warping the frame. An 8-meter circle requires a carefully calculated rigging plan with multiple pick points.

Never exceed the rated load capacity of the completed circle.
Inspect all welds and conical receivers for stress cracks before assembly.
Ensure all couplers, pins, and R-clips are fully engaged and secured at every joint.
Do not place concentrated loads directly at a truss connection unless the engineering specifically allows it.
Distribute hanging points evenly around the ring to prevent warping the frame.
Use rated clamps, slings, shackles, hoists, and support hardware selected for the actual load case.
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

Frequently Asked Questions

How large is the EVT290S-C800 circle?

The outer diameter is 26.24 ft / 8.0 m. The inside diameter is 22.70 ft / 6.92 m.

How many sections make the complete circle?

Eight 45-degree arc segments form the complete 360-degree circle.

How much does the complete circle weigh?

The documented complete assembly weight is 328 lb / 148.7 kg.

What hardware is included?

Each of the eight arc segments includes four conical couplers, eight coupler pins, and eight R-clips. The complete circle includes 32 couplers, 64 pins, and 64 R-clips in total.

What truss systems are compatible?

It fits F34, EVT290S, and standard 290mm square truss systems. It is compatible with 50 mm / 1.97 in clamps for mounting moving heads and fixtures.

Can the circle be suspended?

Yes, but an 8-meter circle requires a carefully calculated rigging plan with multiple, evenly spaced pick points to prevent warping the frame. The complete suspended configuration must be reviewed by a qualified rigger or structural engineer.

Planning a large circular truss system for a technical or production environment?

Contact us for compatibility checks, motion-capture or tracking layout support, lighting and camera placement, clamp selection, rigging guidance, load-table review, engineering coordination, CAD resources, custom finishes, and freight planning.

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