3 layers DOLCI film blowing machine ** SOLD ** Ask more informations about a similar one
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 | EX552 |
| Manufacturer | DOLCI |
| Year | 1998 |
| Number of layers | 3 |
| Material | Agricultural |
| Film Width (mm) | 3500 |
| Output (Kg/h) | 500 |
| Extruder 1 Layer ref: | A |
| Screw diam | 75mm |
| Extruder 2 Layer ref: | B |
| Screw diam | 90mm |
| Extruder 3 Layer ref: | C |
| Screw diam | 75mm |
| Die diam (mm) | 800 |
** SOLD **
You may also be interested in:
GHIOLDI - BANDERA
Category: Film extrusion lines
Subcategory: Blown film
Film Width (mm): 1400
Year: 1990
BANDERA Coex3
Category: Film extrusion lines
Subcategory: Blown film
Film Width (mm): 1300
Year: 2011
MACCHI Coex Flex
Category: Film extrusion lines
Subcategory: Blown film
Film Width (mm): 1100
Year: 2009
