DV466 | MACCHI 3 LAYER BLOWN FILM MK2
FeatureBlow film line
Year2002
Technical specificationsEXTRUSION LINE FOR THE PRODUCTION OF 3-LAYER BLOWN FILM

Materials that can be processed: LDPE, LLDPE, BLENDS HDPE, MDPE, mLLDPE
Die diameter and gap: 400 mm ; 2,2 mm
Film thickness min. and max: 20 – 200 micron
Film widths min. and max: Min = 800 mm / Max = 2100 mm
Layers distribution: A: 30% B: 40% C: 30%
Screw speed of the extruder: rpm A: 130 B: 135 C: 130
Production capacity: 450 kg/h
Mechanical speed of the winders from: 7 to 150 mt/min
Maximum width of film passage on the winders: 2200 mm
Maximum diameter of the reel: 850 mm
Cardboard cores for reel: 76 mm / 152 mm
Electric power 400 Volt 3phase + neutral – 50 hz
Installed power 600 KW (approx.)
Compressed air pressure: 6 bar mm
Sizes
Overall length0.00m
Overall width0.00m
Overall height0.00m
Comments
more informations

1. GRAVIMETRIC DOSING SYSTEM – DOTECO BLENDO
2. FOR A & C EXTRUDERS 
65/30 PLASTEX
HYDROLIC, PLATE TYPE SCREEN CHANGER
AC MOTOR 80 kW
3. MIDDLE LAYER EXTRUDER B
80/30 PLASTEX
HYDROLIC, PLATE TYPE SCREEN CHANGER
AC MOTOR 120 kW
4. COOLING CONTROL SYSTEM – K DESIGN
COOLING RING – MACCHI
5. OPERATOR CONTROL TOUCH SCREEN MONITOR
6. PROFILE CONTROL SYSTEM & THICKNESS SCANNER – KUNDIG K 100
7. CORONA TREATMENT SYSTEM – 2 SYSTEMS OF FERRARI BENELL? 
DOUBLE SIDE TREATMENT – INNER AND OUTSIDE LAYERS
8. WEB GUIDE SYSTEM – E+L ERHARD LEIMER
9. AUTO UNLOADING & WINDING SHAFTS 
3x  INCHES PNEUMOMECHANICAL WINDING SHAFT - 4 PC
6x INCHES PNEUMOMECHANICAL WINDING SHAFT - 5 PC
Availability05/06/2017
MACCHI 3 LAYER BLOWN FILM MK2 - DV466