Kuhne Water Quench Double and Triple Bubble Film Extrusion Line

Number of layers: 3
Film structure: ABC
Material: Film for IV bags and medical bags and applications, as example H-PP/T-PP/H-PP, 20-25%/50-60%/20-25%
Film width: 700mm

Extruders:
Layer A:
Extruder diameter 60mm, L/D 24, gear type melt pump with AC drive, Gravimetric dosing unit 3 comp, output 100kg/h AC motor
Layer B:
Extruder diameter105mm, L/D 30, gear type melt pump with AC drive, Gravimetric dosing unit 3 comp, output 250kg/h AC motor
Layer C:
Extruder diameter 60mm, L/D 24, gear type melt pump with AC drive, Gravimetric dosing unit, output 100kg/h, AC motor

Head: 3 layer extrusion head
K Design Karat air ring with automatic thickness profile control
Disk calibrator and water cooling, approximately 4 calibrators
Rewind: turret
Speed: 100m/min
Winding shafts: 6"
Maximum web width: 700mm
Maximum reel diameter: 800mm

Annealing unit for heat set of film
Water heated calendars diameter 450 with independent heat set
Take off unit: oscillating 360 deg. AC drive
PLC Siemens S7
Maintenance hoist
BST web guide
In line slitting with 5 knives, 2 edge trim, 2 banana rollers, spreading/guiding rollers

Chiller: cooling capacity 170kw
Exit temperature: 6c
Glycol compound: 40%
Glycol: 60% water
Connection approximately: 2 x 38k
Tank: 300L
Process pumps: x 3, 4m3/h 6c
One process pump: 18c 14m3/h
Process pumps: x 5, 4m3/h 6c
Capacitive type thickness gauge