Description Overview Kuhne 3 layers blown film line Year 2007 Number of layers: 3 Film structure: ABC Film width: 2400 mm Extruders Extruder 1 layer ref: A, screw diameter: K60-30D, gravimetric dosing unit Plastcontrol type GMU Extruder 2 layer ref: B, screw diameter: K90-30D, gravimetric dosing unit Plastcontrol type GMU Extruder 3 layer ref: C, screw diameter: K60-30D, gravimetric dosing unit Plastcontrol type GMU Head and Die Head description: 9 external heating zones and 1 internal zone, IBC, air ring octagon Die diameter: 350 mm, gap: 2.2 mm Thickness control system: automatic make octagon Take-off and Rewinder Take-off unit: oscillating Rewinder type: double back to back Rewinder description: Kuhne tipo WD23.700Z-10, width 2300 mm SpecificationsWeb guide: Erhardt + Leimer