Macchi Coex 7 7 layers film blowing machine

Number of layers 7
Material BARRIER FILM with PA, EVOH polymer , 35 to 350 microns
Film Width 1800
Output (Kg/h) 350

Extruder 1 Layer ref: A
Screw diam 1 65 LD30
Description 1 LD3

Extruder 2 Layer ref: B
Screw diam 2 55 LD30

Extruder 3 Layer ref: C
Screw diam 3 55 LD30

Extruder 4 Layer ref: D
Screw diam 4 65 LD30

Extruder 5 Layer ref: E
Screw diam 5 55 LD30

Extruder 6 Layer ref: F
Screw diam 6 55 LD30

Extruder 7 Layer ref: G
Screw diam 7 65 LD30

Head description 7 layer spiral head, ceramic resistors IBC , Dual flow air ring
Die diam (mm) 500
Thickness controll system yes
Bubble cage Motorized control
Take off unit Oscillating

Note
All Gravimetric Dosing units with 4 and 2 components
with control and automatic adjustment of material supply
All extruders driven by AC motors