3 layers DOLCI COEX 90/120/90 blown film machine

In a blown film extruder PE granulates (or other polymer) are melted in an extruder and pushed through a circular die extruding a tube of molten polymer. Tube is then inflated to multiples of its initial diameter and cooled to form a thin film. Bobble is later collapsed and re-winded.

Machine Code EX668
Manufacturer DOLCI
Model COEX 90/120/90
Year 1998
Number of layers 3
Film structure ABC
Material LDPE
Film Width (mm) 3700
Extruder 1 Layer ref: A
Screw diam 90mm
Description Gravimetric blenders Doteco 2018
Extruder 2 Layer ref: B
Screw diam 120mm
Description Gravimetric blenders Doteco 2018
Extruder 3 Layer ref: C
Screw diam 90mm
Description Gravimetric blenders Doteco 2018
Head description 3 layers, IBC, dual flow air ring
Die diam (mm) 1300
Bubble cage Yes
Panel for gussets Yes
Take off unit Rotating
Web guide Yes
Rewinder max reel diameter 800
Additional information Steel construction/Tower included

Others in the same category:

2569 - MACCHI COEX3

MACCHI COEX3

Category: Film extrusion lines

Subcategory: Blown film

Film Width (mm): 1700

Year: 2010

102494 - KIEFEL COMPEX 80SA

KIEFEL COMPEX 80SA

Category: Film extrusion lines

Subcategory: Blown film

Film Width (mm): 1700

Year: 1996

194387 - WINDMÖLLER & HÖLSCHER VAREX

WINDMÖLLER & HÖLSCHER VAREX

Category: Film extrusion lines

Subcategory: Blown film

Film Width (mm): 2200

Year: 1998

37110 - TCE

TCE

Category: Film extrusion lines

Subcategory: Blown film

Film Width (mm): 2200

Year: 2001

Utilizzando il nostro sito web acconsenti all'uso di cookies.

Informazioni OK