1 layers DOLCI blown film 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 | EX406 |
| Manufacturer | DOLCI |
| Year | 1990 |
| Number of layers | 1 |
| Material | LDPE |
| Film Width (mm) | 3200 |
| Output (Kg/h) | 450 |
| Screw diam | 140mm |
| Head description | Fixed die head |
| Die diam (mm) | 700 |
| Thickness controll system | IBC |
| Panel for gussets | Yes |
| Take off unit | Yes |
| Corona treatment | Yes |
| Web guide | Yes |
| Rewinder description | Back to back. year 1996 |
| Additional information | The circumference max : 7500mm .4 electric hoist.4 expansive shafts diam 152mm.4 expansive shafts for heavy reel diam 76mm.4 expansive shafts diam 76mm.Manual screen changer.Gravimetric Dosing unit not included. |
** SOLD **
You may also be interested in:
MACCHI COEX 3
Category: Film extrusion lines
Subcategory: Blown film
Film Width (mm): 1800
Year: 2010
DOLCI fIL 700
Category: Film extrusion lines
Subcategory: Blown film
Film Width (mm): 3200
Year: 1990
GHIOLDI COEX 3
Category: Film extrusion lines
Subcategory: Blown film
Film Width (mm): 1600
Year: 2003