Verwendung
- Operating range
- Usage within shaftless winders and as a trunnion for cantilevered reel take-up
- For any type of cores ≥ Ø 50 mm
- For a take-up of thin and sensitive cores
Characteristic features
- Mechanically-concentric expansion
- Robust long-life-construction
- Simple maintenance
- Easily exchangeable clamping shells
- Low costs of spare parts
Characteristic features
|   | |
| Winding cores Any kind as e.g. cardboard, plastic, metal |  | ≥ 50 mm |
| Slit with of multi-reels - minimum (only for winding trunnions) |  | ≥ 10 mm |
| Concentricity for winding |  | ≥ 0,2 mm |
| Actuation tools |  | |
| Optional: Spanntec CMS (Condition Monitoring System) Digital system for condition monitoring of reel tightening units which ensures maximum process reliability More information |  |
Construction
- Chuck housing
- Chuck
- Clamping shells
- Gripping jaw
- T-ramp
- Reset spring
- Pneumatic cylinder
- Pneumatic piston
- Sealing elements
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