5 layers DOLCI Cast film extruder

Cast film extrusion lines are commonly used to extrude plastic films especially for flexible packaging industry. / In a cast film extruder PE, PP or PA granulates (or other polymers) are melted inro an extruder and pushed through a flat extrusion die (T die), extruding a sheet of molten polymer onto a cooled roller (chill roll).

Machine Code	CA194
Manufacturer	DOLCI
Year	2011
Number of layers	5
Film structure	4 extruders
Material	Stretch film
Film width (mm)	2000
Speed (m/min)	max 650 m/min
Output (Kg/h)	max 1200
Extruder 1 Layer ref:	160/30
Screw diam	160
Extruder 2 Layer ref:	75/30
Screw diam	75
Extruder 3 Layer ref:	75/30
Screw diam	75
Extruder 4 Layer ref:	65/30
Screw diam	65
Head description	Cloeren with automatic gauge correction. 5 layer Cleren feedblock
Die width (mm)	2500
Chill roll unit	Diameters1490 and 300mm
Thickness controll system	NDC
Web guide	Yes
Rewinder description	Hand and machine reels With automatic 2" and 3" shaft extraction
Additional information	Products : - manual strech power 5 layers Width : 500 mm Thickness : 8-30 microns Aprox. Weight : 2kg/roll - automatic strech power 5 layers Width : 250mm, 500mm, 1000mm Thickness : 8-30 microns Aprox. Weight : 16 kg/roll - manual strech 5 layers Width 500mm Thickness 17-30 microns Weight 1.6-3.5 kg/roll - automatic strech 5 layers Width 250 mm, 500mm, 1000mm Thickness 17 or 30 microns Weight 16-17kg/roll Palletizer included