Telescopic Carbon Round Tube Set (Ø 28/26 + 26/24 + 24/22) × 600 mm
Telescopic tube set made of wound CFRP tubes with a premium, high-gloss surface made from 3K carbon twill fabric. The tubes are finished with a clear coat. The underlying core layers consist of unidirectional (UD) reinforcements. A high-quality epoxy resin is used as the matrix system.
The set consists of three matching carbon tubes (Ø 28/26 mm, Ø 26/24 mm and Ø 24/22 mm) that telescope into each other without any additional machining.
Fibre orientation
- Outer layer: 0°/90°
- Core layers: 0°
Properties
Low weight combined with high stiffness. Very good corrosion resistance, high heat resistance and electrical conductivity. Good bending stiffness and circumferential rigidity.
Manufacturing
After lamination, the tubes are precision ground to size and then coated to ensure a uniform surface and accurate telescopic fit.
Dimensions
- Outer diameter: 28 mm / 26 mm / 24 mm
- Inner diameter: 26 mm / 24 mm / 22 mm
- Length: 600 mm per tube
Tolerances
- Outer diameter of inner tube: - 0.1 mm
- Straightness: typically ≤ 1 mm/m
Note
For smooth long-term telescopic operation, a clean surface and, if necessary, light lubrication are recommended.
