For films and flat profiles of all kinds we build One-Point Winders, Turret Winders and Edge-Trim Winders.
A cost-saving alternative is the One-Point Winder especially for the production of film rolls with large diameters.
The Turret Winder System can be executed as double winder for two film webs and is motorically pivoted. The synchronous servo geared motors are exactly tuned to the mass inertia and are synchronized to one leading drive. It is possible to wind up the upper side of the film to the inside or the outside. The winder is suitable for a film thickness from
0.1 to 2.0 mm and a maximal web speed of 40 m/min.
As the full roll is rotated into position a „flying knife“ immerses into the film web.
The control for the cutting process is coupled to a length counter. The finished film reels are removed from the Winder. The automatic cut is carried out up to a film thickness of 0.7 mm.
For a short standstill in order to change the full reels we offer our esde Film Accumulator with an accumulation capacity of up to 10 meters and suitable for a film thickness up to 1000 µm and a width up to 1500 mm.
The wind-up shaft is electrically driven. The motor characteristics guarantee the adjust-ment of the rotational speed for increasing wound diameters. The edge strip is moved to and fro by a traversing conveying system forming a solid roll. The winding up is without core, whereby the maximum outside diameter is 500 mm approximately and the winding width about 250 mm.
For custom-fit dimensioning of sheets we provide our Cross-Cutting Shears.
The cutting length pre-selection of the sheets and their number are set on the operating panel of the extruder. The Guillotine Shears are positioned on a movable base frame and accelerated up to web speed before the cutting process, thus preventing an accumulation of the film web in front of the shears.
Learn more about the technical details of our Winders and other components of the esde Extrusion Lines. Click here to Order Brochures.
esde Winders and Cutting Systems are customized and configured to the relevant task. Therefore each quotation is individually prepared in great technical detail.
Your contacts for preparing the offer and for technical advice about our esde Winders, Cutting Units and complete Extrusion Lines are Carsten Diekmann, Managing Director and Jürgen Schormann, Sales Manager.
Visit our technical center at Bad Oeynhausen for a trial with your plastic material on our esde Extrusion Line with Winder or Cutting System.
Arrange an appointment at Visit Technical Center.
esde Axial Winder ESW 1500 for flat film lines, designed as multi-web friction winder, supported on both sides
esde Turret Winder WW 1200-600, with web conveyor and automatic cross cutting unit