QH40SA – Ideal for Small-Medium Roof Systems
Square section heavy duty aluminium truss twist-resistant version with 40 cm long sides.
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Product Description
- Chords A: extruded tube Ø 48 x 3 mm EN AW 6082 T6
- Diagonals B: extruded tube Ø 22 x 2 mm EN AW 6082 T6
- Ends C: aluminium casting plate EN AC 42200 T6
- Connection systems QXFC: quick-fit kit; QXSM10: bolt connection kit
It replaces the old Heavy Duty series QD40S and QD40SA. It is characterized by the introduction of Ø 48×3 mm chords and Ø 20×2 mm diagonals on all the faces. This truss constitutes Varitower 3-40.
Technical Data Sheet
Product Features
| External dimensions (height x width) | 398 mm x 398 mm |
| Distance between axis | 350 mm x 350 mm |
| Lengthways tubes | Extruded aluminium EN AW 6082 T6 - Ø48x3 mm |
| Crossways tubes | Extruded aluminium EN AW 6082 T6 - Ø22x2 mm |
| Connecting plate | Cast aluminium EN AC 42200 T6 |
| Welding process | TIG - 141 / ISO 4063 |
| Available length (cm) | 100 - 150 - 200 - 250 - 300 - 350 - 400 |
| Connection systems | QXFC - QXSM10 |
