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Tilgert Walzwerksmaschinenbau GmbH
Breslauer Str. 29
D-58642 Iserlohn
Germany

Recoiling roll

Recoiling roll

This Recoiling roll is for the rewinding and cleaning of screen mask foil at finished thickness, as well as the pre-trimming of annealed screen mask strips at intermediate thickness

The machine systems take into account the high demands on the strip necessary for the manufacture of colour picture tubes.

Special Features:

  • In-house coil transport with factory palettes on fixed transport roller conveyors
  • Automatic coil feeding with coil middle centring and coil high centring on the unwinding spool
  • Rewinding of defective strip feeds on a separate scrap reel
  • Trimming operation with trim scrap coiler and automatic removal of edge clusters in truck-loadable containers
  • Binding of thin strip with belt wrapper occurs in the sleeve operation for overshot and undershot winding direction
  • Binding is also possible with a clamping slot on the building drum
  • Automatic sleeve feeding on the unwinding spool with the coil trolley

Technical Specifications:

Material FeNi36 and FePO3-OC
Strip thickness 0.05 - 1.5 mm
Strip width 400 - 1000 mm
Coil inside-Ø 508 mm
Coil outside-Ø 2000 mm
Coil weight max. 20 t
Plant speed 0 - 300 m/min