Macchi COEX FLEX 3.3 Three layers blown film line

1.03 Type 3 layers co-extrusion blown film line
1.04 Year 2012
1.05 Product structure 3 layers: A - B - C
1.06 Raw materials LLDPE – LDPE - HDPE
1.07 Max working width 2400 mm
1.08 Max useful width 2350 mm – In rewinding
1.09 Max output 800 kg/h
1.10 Extruder A Screw diameter: 65 mm (30 D); gravimetric dosing unit PIOVAN/DOTECO
1.11 Extruder B Screw diameter: 80 mm (30 D); gravimetric dosing unit PIOVAN/DOTECO
1.12 Extruder C Screw diameter: 65 mm (30 D); gravimetric dosing unit PIOVAN/DOTECO
1.13 Extrusion die Circular die model TE5303-IBC-350/500 with IBC and dual flow air ring carbon fibre
Diameter 350 mm. Gap 1,8 mm
1.14 Bubble cage and take off unit Rotating adjustable gusseting and oscillating frame
1.15 Thickness control system KDESIGN with automatic thickness adjustment
1.16 Web-guiding system E&L
1.17 Corona treater MARTIGNONI, before the double rewinder
1.18 Type of rewinder Automatic, double, back to back
1.19 Max reels diameter 800 mm. No. 8 expandable shafts included
1.20 Additional accessories Motorised system for forming side bellows in the plastic film tube
1.21 Further information Tower included. Machine immediately available