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  3. Serie 2530

Operating range

  • For single and multi-core-usage
  • For any type of cores ≥ Ø 70 mm

Besonderheiten

  • Self-actuated permanent mechanical expansion for core-tightening
  • Variably expanded gripping jaws equalise the tolerances of the cores
  • Robust construction
  • Low maintenance
Characteristic features
  • Mechanical actuation by means of automatic spring-loaded gripping jaws
  • Mechanically-concentric expansion movement of gripping jaws by means of principle of incline
  • Various expansion of the sets of gripping jaws allows a take-up of multi-reels by equalisation of the existing core-tolerances
  • Pneumatic activation for the return movement of the expansion mechanism
  • Restricted reset of the gripping jaws
  • General, customized construction in modular design
  • Base material: aluminum, steel or special materials and CFK
 Expansion method - Mechanic centrical
Gripping jaw
Winding cores
Any kind as e.g. cardboard, plastic, metal		 Nominal diameter - Winding core ≥ 70 mm
Slit with of multi-reels - minimum Reel take-up - multi-reel (slit width ≥ 100 mm) ≥ 210 mm
Concentricity for winding Concentric tolerance ≥ 0,2 mm
Actuation tools
Air-pistol, deflation tool		 Actuation method - Pneumatic
Optional: Spanntec CMS (Condition Monitoring System)
Digital system for condition monitoring of reel tightening units which ensures maximum process reliability More information		 Spanntec CMS Icon mit Netz schwarz

Construction

  1. Carrier tube
  2. Valve
  3. Actuation cylinder
  4. Air supply
  5. Chuck
  6. Gripping jaw
  7. T-ramp
  8. Stop plate
  9. Reset spring

Diverse Dichtungselemente

3D-sectional view, Winding Shafts, Serie 2530

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