Colines 5 layers Cast film extruder

Number of layers 5
Film structure ACBCD
Material Stretch film LLDPE
Film width (mm) 1500
Speed (m/min) 800m/min
Output (Kg/h) 1350kg/h

Extruder 1 Layer ref: A
Screw diam 1 55mm
Description 1 DOTECO Gravimetric dosing unit 4 components,
PERFORM-EX screw extruder, L/D ratio 34, Siemens a.c. motors

Extruder 2 Layer ref: B
Screw diam 2 80mm
Description 2 DOTECO Gravimetric dosing unit 4 components,
PERFORM-EX screw extruder, L/D ratio 34, Siemens a.c. motors

Extruder 3 Layer ref: C
Screw diam 3 120mm
Description 3 DOTECO Gravimetric dosing unit 4 components,
PERFORM-EX screw extruder, L/D ratio 30, Siemens a.c. motors

Extruder 4 Layer ref: D
Screw diam 4 55mm
Description 4 DOTECO Gravimetric dosing unit 4 components,
PERFORM-EX screw extruder, L/D ratio 34, Siemens a.c. motors

Head description Cloren 5 layer fixed geometry feed-block and
automatic flat die REFLEX type
Die width (mm) 2100mm
Chill roll unit Chill roll unit with a roller diam 1400mm and
a detachment cooled roller dim 300mm
Thickness controll system NDC-USA IR ray
thickness gauge control system, complete with support structure for
the assembling in line, video unit, codifying unit of the product and
autodiagnois unit
Rewinder max reel diameter (mm) 1400
Rewinder description ALLSPEEDY 3 shafts turret rewinder
Note Thickness range 9 - 25 micron.