5 layers ALTEK PROVERA ADT-EX Cast film extrusion line

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).

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Machine Code
CA224
Manufacturer
ALTEK PROVERA
Modello
ADT-EX
Year
2002
Number of layers
5
Film structure
ABCDA
Material
Stretch film LLDPE
Film width (mm)
2500
Speed (m/min)
600 m/min, regular production 480m/min
Output (Kg/h)
1200/1300 kg/h
Extruder 1 Layer ref:
A
Screw diam 1
160 mm
Description 1
motor 352 kw
Extruder 2 Layer ref:
B
Screw diam 2
120 mm
Description 2
motor 247 Kw
Extruder 3 Layer ref:
C
Screw diam 3
160 mm
Extruder 4 Layer ref:
D
Screw diam 4
80 mm
Extruder 5 Layer ref:
A
Screw diam 5
160 mm
Description 5
motor 352 kw
Head description
4 layer feedblock Automatic die
Chill roll unit
First chill roll 1000 mm diam.
Thickness controll system
XRay Brand Soter
Web guide
E&L
Rewinder max reel diameter (mm)
500 mm
Rewinder description
Type of reels: jumbo & reels for wrapping machine.Turret with variable distance between shafts
Note
Machine and jumbo rolls of industrial strech wrapping film. Line equipped of robot for roll palletizing. Electronic system x ray. Dosing unit. Thickness 9-50my stretch film, depending on raw material blend and specifications
Machine Code CA224
Manufacturer ALTEK PROVERA
Modello ADT-EX
Year 2002
Number of layers 5
Film structure ABCDA
Material Stretch film LLDPE
Film width (mm) 2500
Speed (m/min) 600 m/min, regular production 480m/min
Output (Kg/h) 1200/1300 kg/h
Extruder 1 Layer ref: A
Screw diam 1 160 mm
Description 1 motor 352 kw
Extruder 2 Layer ref: B
Screw diam 2 120 mm
Description 2 motor 247 Kw
Extruder 3 Layer ref: C
Screw diam 3 160 mm
Extruder 4 Layer ref: D
Screw diam 4 80 mm
Extruder 5 Layer ref: A
Screw diam 5 160 mm
Description 5 motor 352 kw
Head description 4 layer feedblock Automatic die
Chill roll unit First chill roll 1000 mm diam.
Thickness controll system XRay Brand Soter
Web guide E&L
Rewinder max reel diameter (mm) 500 mm
Rewinder description Type of reels: jumbo & reels for wrapping machine.Turret with variable distance between shafts
Note Machine and jumbo rolls of industrial strech wrapping film. Line equipped of robot for roll palletizing. Electronic system x ray. Dosing unit. Thickness 9-50my stretch film, depending on raw material blend and specifications
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