Dolci FCL-5/H5 Cast film extruder

Number of layers 5
Film structure 4 extruders, ABCBD
Material Stretch film LLDPE
Film width (mm) 2000
Speed (m/min) 600 m/min

Extruder 1 Layer ref: A
Screw diam 1 75mm
Description 1 EXTRUDER MODEL 75 DE KC, Layers percentage distribution - 15%, Extruder output: 230 Kg/, Heating zones 5 + 1, gravimetric dosing system 3 comp

Extruder 2 Layer ref: B
Screw diam 2 160mm
Description 2 EXTRUDER MODEL 160 DE KC (mid layer) Layers percentage distribution - 30%, Extruder output: 900 Kg/, Heating zones 6 + 1, gravimetric dosing system 2 comp

Extruder 3 Layer ref: C
Screw diam 3 75mm
Description 3 EXTRUDER MODEL 75 DE KC, Layers percentage distribution - 15%, Extruder output: 230 Kg/, Heating zones 4 + 1, gravimetric dosing system 2 comp

Extruder 4 Layer ref: D
Screw diam 4 65mm
Description 4 EXTRUDER MODEL 65 DE KC ,
Layers percentage distribution - 10%, Extruder output: 180 Kg/,
Heating zones 4 + 1, gravimetric dosing system 3 comp
Head description AUTOMATIC DIE AND 5 LAYER FEED BLOCK
Model LOW 2500 AUTOGAUGE

Chill roll unit Main Chill Roll 1500 mm diameter x
2.700 mm width, Secondary Roll (with slip control)
300 mm diameter x 2700 mm width,
-2 ELECTROSTATIC EDGES FIXING UNITS WITH
CONTROL BOX AND 2 AIR FIXING UNITS
Thickness controll system AUTOMATIC THICKNESS CONTROL SYSTEM (INFRARED)
Web guide Oscillating device
Rewinder max reel diameter (mm) 250
Rewinder description AUTOMATIC CONTACT WINDER
MODEL “CONTRAWIND 2000
Note - EDGE TRIMS IN-LINE RECOVERY AND
REPROCESSING SYSTEM Model R-105
- GRAVIMETRIC DOSING AND FEEDING UNIT 3+2+2+3
-1 FILM OSCILLATOR (ZIG-ZAG)
-CONTROL CABINET WITH CENTRALIZED LINE SUPERVISOR
SIEMENS MP270V
-OPERATOR PANEL WITH LINE SUPERVISOR AND
“TOUCH SCREEN” VIDEO DISPLAY;
ELECTRIC CABINETS IN AIR CONDITIONED CONTAINER AND
LINE WIRING.
-TANKS GROUP, PUMPS AND CONNECTIONS FOR
COOLING WATER