Colines 3 layers Cast film extruder

Number of layers 3
Film structure ABC distribution from 15-70-15 pct to 20-60-20pct
Material Stretch film LLDPE
Film width (mm) 1000
Speed (m/min) 600m/min mechanical
Output (Kg/h) 600 kg/h

Extruder 1 Layer ref: A
Screw diam 1 60mm. L/D30
Description 1 AC motor 55kW, gravimetric doser,
lever type screen changer

Extruder 2 Layer ref: B
Screw diam 2 120mm L/D30
Description 2 AC motor 200kW, gravimetric doser,
lever type screen changer

Extruder 3 Layer ref: C
Screw diam 3 60mm L/D30
Description 3 AC motor 55kW, gravimetric doser,
lever type screen changer

Head description Automatic thickness profile control via
thermo bolts, Vacuum box
Die width (mm) 1550
Chill roll unit Main chill roll diam 960mm,
Thickness controll system Automatic thickness profile control
Rewinder max reel diameter (mm) 230mm

Rewinder description
- For hand and machine reels
- Max diam 230mm, cores 2" and 3"
- Turret type with fast reel change, automatic reel extraction,
new core's loading

Note Edge slitting and in line recycling and referring into
central extruder with forced feeding Stretch film 10-50my thickness
(as pero OEM's description) reels width 450mm and 500mm