3 layers DOLCI NEXTROM Cast film machine ** SOLD ** Ask more informations about a similar one

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 CA137
Manufacturer DOLCI
Model NEXTROM
Year 1999
Number of layers 3
Material STRETCH
Film width (mm) 2000
Speed (m/min) 550 mechanical speed
Output (Kg/h) 1000
Extruder 1 Layer ref: A
Screw diam 90
Description 138KW. Hidraulic screen changer . Gravimetric dosing unit
Extruder 2 Layer ref: B
Screw diam 160
Description 320KW .Hidraulic screen changer . Gravimetric dosing unit
Extruder 3 Layer ref: C
Screw diam 90
Description 138KW . Hidraulic screen changer . Gravimetric dosing unit
Head description Simplas.automatic Feed block. Double suction chamber. Suction fan controlled by inverter
Chill roll unit 1000 mm and 350 mm secondary
Thickness controll system Beta rays gauge by Electronic Systems
Rewinder max reel diameter (mm) 500mm
Rewinder description Min diam 200mm . For jumbo roll. Full automatic winder cores 76mm. Equipped of robot loading cores on shaft and unloading finisged rolls.
Additional information Thickness range12-50my Number of knives up to 7 Number of rolls slitted in line up to 8 Suction system Casting unit 1000mm diam cooled by water driven by vectorial motor, secondary chill roll 350mm diam Ocillating unit Fife double side Edge pinning system by Eltex electrostatic system PLC control line Siemens S7 Electrican cabinet cooled by air conditioner

** SOLD **


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