Laboratory Winders and Cutters 

At esde, the finishing of the extruded web to a perfect film roll that can be transported, stored and further processed is individually adapted to the task.

During cooling, the edges the film are trimmed. Then it is either wound or cut and stacked. 

esde Laboratory Winders stand out for versatility and flexibility. Different type of film in different thicknesses are winded faultless.

For complete Laboratory Lines we offer Single Station Winders for maximum roll diameters of 400 mm with expansion winding shafts mounted overhung or on both sides for outside diameters 3’’ and 6’’.

• Single Station Winders - for maximum roll diameters of 400 to 1200 mm with expansion winding shafts mounted overhung or on both sides for outside diameters 3’’ and 6’’
• Turret Winders for film thicknesses between 0,1 – 2,0 mm, maximum web speed of 40 m/min, automatic cross-cutting with length counter, for roll diameters of 800 or 1200 mm
• Double Winders for two film webs.
• Film Accumulators with a capacity of 20 meters

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. The cut sheets are forwarded to the stacking.