JT-EX
JT-EX is an extreme heavy-duty aluminium truss that delivers higher load capacity within the same dimensional profile as the JT-X. Dimensionally compatible yet significantly stronger, it has a 610 mm × 510 mm section with Ø60 mm main tubes (4 mm wall thickness) and Ø30 mm diagonal and brace tubes (3 mm wall thickness) in EN AW-6082 T6 aluminium, weighing approximately 17 kg/m.
The SG-3 precision conical connection system (60 mm) gives high rigidity, durability and reliable long-term performance. A 4-side diagonal webbing configuration provides load distribution and stiffness, supporting free spans of up to 27 m (88 ft) under suitable conditions.
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| Technical Specifications – JT-EX | |
|---|---|
| Height | 610 mm |
| Width | 510 mm |
| Weight | ~17 kg/m |
| Main Tube | 60 x 4 mm |
| Braces | 30 x 3 mm |
| Material | EN-AW-6082 T6 |
| Connection | Sg3 (60 mm) |
| Max. clear span | 27 m |
Important Notes
- Load capacities shown are applicable only to the corresponding loading tables.
- Load values are based on static loading conditions unless otherwise specified.
- The published load data applies to single-span configurations with supports at both ends.
- Multi-span systems, custom structures, or special configurations require project-specific structural calculations.
- Self-weight of the truss has already been included in the published load calculations.
- Load ratings are valid only when the truss is installed in the orientation illustrated in the loading tables.
- Connection forces and bending moments at joints are considered within the specified loading data.
- Truss systems can be assembled using different standard section lengths to achieve the required span.
- All installations should be carried out by qualified professionals in accordance with applicable safety standards and local regulations.
- Always inspect truss components before use and replace any damaged parts immediately.
- Refer to the Installation & Assembly Manual before assembly, rigging, or loading the truss.
- For complex structures or critical applications, consult a qualified structural engineer before installation.
Advantages – JT-EX
- 27 m Clear Span
- Same Profile as JT-X, Higher Capacity
- Ø60 × 4 mm Main Tubes
- SG-3 Precision Conical Connection
- 4-Side Diagonal Webbing
- Compatible with SST-38 and SST-38R
