USED 2008 SML 2.5m 7 layer cast stretch film extrusion line

SML 2.5m 7 layer cast stretch film extrusion line, 2008 model. Features include max output of 1890 kg/h at 23 micron, 8 extruders with gravimetric dosing, automatic thickness control, internal deckling, and complete recycling system.

Film extrusion lines - Cast film - CA258
Description of the Machine and Accessories
Manufacturer: SML
Model: CAST COEX 7
Year: 2008
Number of layers: 7
Material: Stretch film LLDPE
Film width (mm): 2500
Output (Kg/h): Max net film output 1,890 kg/hour at 23 micron thick film. Less out put on thinner films

Extruder 1 Layer ref: : A
Screw diam 1: 75mm
Description 1: Gravimetric dosing units 4 components make Doteco, hydraulic screen
changer. AC motors

Extruder 2 Layer ref: : B
Screw diam 2: 75mm
Description 2: Gravimetric dosing units 4 components make Doteco, hydraulic screen
changer. AC motors

Extruder 3 Layer ref: : C
Screw diam 3: 75mm
Description 3: Gravimetric dosing units 4 components make Doteco, hydraulic screen
changer. AC motors

Extruder 4 Layer ref: : D
Screw diam 4: 90mm
Description 4: Gravimetric dosing units 4 components make Doteco, hydraulic screen
changer. AC motors

Extruder 5 Layer ref: : E
Screw diam 5: 75mm
Description 5: Gravimetric dosing units 4 components make Doteco, hydraulic screen
changer. AC motors

Extruder 6 Layer ref: : F
Screw diam 6: 75mm
Description 6: Gravimetric dosing units 4components make Doteco, hydraulic screen
changer. AC motors

Extruder 7 Layer ref: : G
Screw diam 7: 75mm
Description 7: Gravimetric dosing units 4 components make Doteco, hydraulic screen
changer. AC motors

Extruder 8 layer ref: encapsulation extruder
screw diameter 45mm

die Head description: Automatic thickness profile control via thermal bolts. Internal deckling
system,
Die and feedblock by Cloeren
Die width (mm): 3100 mm with Internal deckling

Chill roll unit: Double chill roller
Thickness control system: Automatic thickness control system. double thickness gauge
type with beta rays by Electronic System.

Web guide: Oscillating frame

Rewinder max reel diameter (mm): max single reel weight 80 Kg
Rewinder description: Winder for machine rolls

Additional Information:
Nominal capacity 4600 kg /h
Max net capacity at rewinder 2750 kg/h
Thickness range 12- 70 micron
Complete recycling system including :
3 Kongskilde exhaust for edge trims
EREMA recycling regranulation unit
Additional extruder. 8 for recycled material supplied by Erema unit .
Provision for edge encapsulation .
Complete end of the line rolls handling and palletizing

This equipment was last in operation in January 2025