Windmoller & Holscher OPTIMEX

Number of layers: 3
Film structure: ABC
Material: LDPE film, lamination film
Thickness range 20-200 my depending on materials
Film Width: 2200
Output (Kg/h): Max mechanical speed 150m/min
Hot section melting capacity 865 kg/h
Out put 540 kg/h depending on materials and application

Extruder 1 Layer ref: : A
Screw diam 1: 60mm L/D30
Description 1: Gravimetric dosing system type Module G3, 5 components with vacuum loading system
– max extruder rpm: 200
– AC motor drive 60KW
– lever type screen changer

Extruder 2 Layer ref: : B
Screw diam 2: 90mm L/D30
Description 2: Gravimetric dosing system type Module G3, 4 components with vacuum loading system
– max extruder rpm: 140
– AC motor drive 105KW
– lever type screen changer

Extruder 3 Layer ref: : C
Screw diam 3: 60mm L/D30
Description 3: Gravimetric dosing system type Module G3, 5 components with vacuum loading system
– max extruder rpm: 200
– AC motor drive 60KW
– lever type screen changer

Head description: Range of die possible 315-500mm diam
Air ring MULTICOOL DL 1700 with air cooler
Automatic thickness profile control P2K
Die diam (mm): 500mm, die gap available 1,25mm and 2,25mm
Thickness controll system: Automatic thickness control P2K, Kundig gauge and adjustment via air flow in air ring
Bubble cage: – Geometrical working width range 550-2200mm – CFRP rollers
Panel for gussets: No
Take off unit: Rotating take off nip – 360 deg rotation – Chrome plated rollers with AC direct drive – Collapsing frame with CFRP rollers
Corona treatment: Type L, working width 2200mm, Generator: 12 kW
Web guide: Yes
Rewinder Type: Double back to back
Rewinder max reel diameter: 1200mm
Rewinder description: Model: Filmatic O

– working width 2200mm
– Draw unit: cooling and pulling via S-wrap calendar
– Edge trim and removal
– Antistatic bars
– Surface/center winding
– In-line film slitting
– 5 x 6″ winding shafts
Additional informations: Tower included