Operating range

  • For single reel as well as narrow reels and multi-core-usage
  • For any type of cores ≥ Ø 70 mm

Characteristic features

  • Multi-bladder design
  • Low weight
  • Simple maintenance
  • Budget-priced
Characteristic features
  • Base material: aluminium profile (light-weight-design) or special materials
  • Pneumatically actuated by means of pressurization
  • Clamping rails of polyurethane, aluminium or friction rails, optional with spring assisted reset
  • Internal and covered multi-bladder-system
  • Budget-priced modular design
Clamping rails
Expansion method - Pneumatic
Winding cores
Jeglicher Art, wie z.B. Karton, Kunststoff, Metall
Standard for core size Ø 75 mm / 3" and Ø 150 mm / 6"
Nominal diameter - Winding core ≥ 70 mm
Slit with of multi-reels - minimum Reel take-up - Narrow reels ≥ 10 mm
Concentricity for winding
  • Depends on clearance between outer diameter of winding shaft and inner core diameterter
Concentric tolerance ≥ 1,0 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


  1. Carrier profile
  2. Valve
  3. Clamping rail
  4. Flat rubber tube
  5. Filler neck
  6. Clamping parts
  7. Sealing elements
  8. Reset spring

3D Sectional view, Adapter, Serie 4110

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