7 layers COLINES BARRIERCAST Cast film machine

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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
CA241
Manufacturer
COLINES
Modello
BARRIERCAST
Year
2004
Number of layers
7
Overhaul/renovation
overhauled in 2016, wear parts were changed. Lowe hours of use thereafter
Film structure
ABCDEFG
Material
CPP and Barrier Film
Film width (mm)
2100
Extruder 1 Layer ref:
A
Screw diam 1
100 mm L/D 30
Description 1
AC motor 125 kW - Gravimetric dosing unit
Extruder 2 Layer ref:
B
Screw diam 2
50 mm , L/D 30
Description 2
AC motor 34 kW Gravimetric doser 1 comp
Extruder 3 Layer ref:
C
Screw diam 3
60 mm , L/D 30
Description 3
AC Motor 60 kW , Gravimetric dosing unit 2 comp
Extruder 4 Layer ref:
D
Screw diam 4
60 mm , L/D 30
Description 4
AC motor 34 kW Gravimetric doser 1 comp
Extruder 5 Layer ref:
E
Screw diam 5
60 mm , L/D 30
Description 5
AC motor 34 kW àGravimetric dosing unit 2 comp
Extruder 6 Layer ref:
F
Screw diam 6
50 , L/D 30
Description 6
AC motor 34 kW , Gravimetric doser 1 comp
Extruder 7 Layer ref:
G
Screw diam 7
80 mm L/D30
Description 7
AC motor 85 kW
Head description
CLOEREN-USA with feed block CLOEREN US ABCDEFG
Die width (mm)
2800 mm
Chill roll unit
2 calenders 800 mm and 450 mm , width 2900 mm
Thickness controll system
Yes
Rewinder max reel diameter (mm)
1000
Note
Extruder 8 for incapsulation
Machine Code CA241
Manufacturer COLINES
Modello BARRIERCAST
Year 2004
Number of layers 7
Overhaul/renovation overhauled in 2016, wear parts were changed. Lowe hours of use thereafter
Film structure ABCDEFG
Material CPP and Barrier Film
Film width (mm) 2100
Extruder 1 Layer ref: A
Screw diam 1 100 mm L/D 30
Description 1 AC motor 125 kW - Gravimetric dosing unit
Extruder 2 Layer ref: B
Screw diam 2 50 mm , L/D 30
Description 2 AC motor 34 kW Gravimetric doser 1 comp
Extruder 3 Layer ref: C
Screw diam 3 60 mm , L/D 30
Description 3 AC Motor 60 kW , Gravimetric dosing unit 2 comp
Extruder 4 Layer ref: D
Screw diam 4 60 mm , L/D 30
Description 4 AC motor 34 kW Gravimetric doser 1 comp
Extruder 5 Layer ref: E
Screw diam 5 60 mm , L/D 30
Description 5 AC motor 34 kW àGravimetric dosing unit 2 comp
Extruder 6 Layer ref: F
Screw diam 6 50 , L/D 30
Description 6 AC motor 34 kW , Gravimetric doser 1 comp
Extruder 7 Layer ref: G
Screw diam 7 80 mm L/D30
Description 7 AC motor 85 kW
Head description CLOEREN-USA with feed block CLOEREN US ABCDEFG
Die width (mm) 2800 mm
Chill roll unit 2 calenders 800 mm and 450 mm , width 2900 mm
Thickness controll system Yes
Rewinder max reel diameter (mm) 1000
Note Extruder 8 for incapsulation
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