3 layers DOLCI blown film extruder

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Blown film extrusion lines are commonly used to extrude plastic films for flexible packaging industry.

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Machine Code
EX709
Manufacturer
DOLCI
Year
2005
Number of layers
3
Film structure
ABC
Material
LDPE, Metallocene, LLDPE, HDPE, PP
Film Width
2000
Extruder 1 Layer ref:
A
Screw diam 1
65 mm
Description 1
6 components doteco gravimetric dosing; AC motor 74Kw
Extruder 2 Layer ref:
B
Screw diam 2
75 mm
Description 2
6 components doteco gravimetric dosing; AC motor 74Kw
Extruder 3 Layer ref:
C
Screw diam 3
65 mm
Description 3
6 components doteco gravimetric dosing; AC motor 74Kw
Head description
IBC, Karat automatic air ring
Die diam (mm)
350 mm
Thickness controll system
automatic Kundig
Bubble cage
Motorized, 3 ultra sonic sensor for auto width control, Kundig gauge K100 , Karat air ring for automatic thickness profile adjustment. Head can t6ake die inserts from 300mm to 400mm
Take off unit
Rotating
Corona treatment
2 double corona treatment Cason (tot 4 sides)
Web guide
Yes
Rewinder Type
Double back to back
Rewinder description
Contact type
Note
Chiller, Eurochiller brand Supporting tower El cabinets
Machine Code EX709
Manufacturer DOLCI
Year 2005
Number of layers 3
Film structure ABC
Material LDPE, Metallocene, LLDPE, HDPE, PP
Film Width 2000
Extruder 1 Layer ref: A
Screw diam 1 65 mm
Description 1 6 components doteco gravimetric dosing; AC motor 74Kw
Extruder 2 Layer ref: B
Screw diam 2 75 mm
Description 2 6 components doteco gravimetric dosing; AC motor 74Kw
Extruder 3 Layer ref: C
Screw diam 3 65 mm
Description 3 6 components doteco gravimetric dosing; AC motor 74Kw
Head description IBC, Karat automatic air ring
Die diam (mm) 350 mm
Thickness controll system automatic Kundig
Bubble cage Motorized, 3 ultra sonic sensor for auto width control, Kundig gauge K100 , Karat air ring for automatic thickness profile adjustment. Head can t6ake die inserts from 300mm to 400mm
Take off unit Rotating
Corona treatment 2 double corona treatment Cason (tot 4 sides)
Web guide Yes
Rewinder Type Double back to back
Rewinder description Contact type
Note Chiller, Eurochiller brand Supporting tower El cabinets
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