3 layers MACCHI blown film plant

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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
EX557
Manufacturer
MACCHI
Year
2002
Number of layers
3
Overhaul/renovation
screws extr a and c recently replaced. Ext b has approx 2 y of work
Film structure
ABC
Material
LDPE; LLDPE, MDPE (blends)
Film Width
1800
Output (Kg/h)
300
Extruder 1 Layer ref:
A
Screw diam 1
55
Description 1
L/D 30; Gravimetric dosing unit Doteco 4 components
Extruder 2 Layer ref:
B
Screw diam 2
100
Description 2
L/D 30; Gravimetric dosing unit Doteco 4 components
Extruder 3 Layer ref:
C
Screw diam 3
55
Description 3
L/D 30; Gravimetric dosing unit Doteco 4 components
Head description
Automatic air ring K-designg Varicool, IBC
Die diam (mm)
400
Thickness controll system
Automatic thickness controll Kundig year 2011
Bubble cage
Yes
Take off unit
Rotating
Corona treatment
Ferrarini Benelli
Web guide
E+L
Rewinder Type
Double back to back
Rewinder description
BOPLUS 210. Contact and center driven
Machine Code EX557
Manufacturer MACCHI
Year 2002
Number of layers 3
Overhaul/renovation screws extr a and c recently replaced. Ext b has approx 2 y of work
Film structure ABC
Material LDPE; LLDPE, MDPE (blends)
Film Width 1800
Output (Kg/h) 300
Extruder 1 Layer ref: A
Screw diam 1 55
Description 1 L/D 30; Gravimetric dosing unit Doteco 4 components
Extruder 2 Layer ref: B
Screw diam 2 100
Description 2 L/D 30; Gravimetric dosing unit Doteco 4 components
Extruder 3 Layer ref: C
Screw diam 3 55
Description 3 L/D 30; Gravimetric dosing unit Doteco 4 components
Head description Automatic air ring K-designg Varicool, IBC
Die diam (mm) 400
Thickness controll system Automatic thickness controll Kundig year 2011
Bubble cage Yes
Take off unit Rotating
Corona treatment Ferrarini Benelli
Web guide E+L
Rewinder Type Double back to back
Rewinder description BOPLUS 210. Contact and center driven
** SOLD **
CMG 55
MACCHI
BANDERA
MACCHI
KUHNE
WINDMÖLLER & HÖLSCHER