For Sale - UM - 20551 - Kiefel Kirion 7 Layers Blown Film Extrusion Machine

Number of layers:- 7
Overhaul/renovation:- Screw changed in 2017

Film structure:- Barrier film, High barrier film, lamination film, LDPE/LLDPE films

Material:- PA, EVOH, LLDPE, LDPE, Metallocene
Film Width:- 2200 mm
Output:- 480 kg/h

Extruder 1 Layer ref:- A
Screw diam:- 70 mm
Description:- L/D 30 gravimetric dosing unit, complete with vacuum loaders 1+4

Extruder 2 Layer ref:- B
Screw diam:- 60 mm
Description:- L/D 30 gravimetric dosing unit, complete with vacuum loaders 1+2

Extruder 3 Layer ref:- C
Screw diam:- 60 mm
Description:- L/D 30 gravimetric dosing unit, complete with vacuum loaders 1+2

Extruder 4 Layer ref:- D
Screw diam:- 60 mm
Description:- L/D 30 gravimetric dosing unit, complete with vacuum loaders 1+2

Extruder 5 Layer ref:- E
Screw diam:- 60 mm
Description:- L/D 30 gravimetric dosing unit, complete with vacuum loaders 1+2

Extruder 6 Layer ref::- F
Screw diam:- 60 mm
Description:- L/D 30 gravimetric dosing unit, complete with vacuum loaders 1+2

Extruder 7 Layer ref::- G
Screw diam:- 70 mm
Description:- L/D 30 gravimetric dosing unit, complete with vacuum loaders 1+4

Head description:- 7 layer head, die range 350 - 550 mm, IBC, Air ring dual lip
Die diam (mm):- 550 mm, gap 2 mm

Thickness controll system:- Thickness gauge on lineal guides after take off units, automatic profile adjustment via air ring;

Bubble cage:- Type NI2200-C; 3 ultrasonic sensors for bubble diameter control; motorized height adjustment, web brake detector.

Take off unit:- Rotating, Model T2200, motorized opening and closing, carbon fiber rollers, width 1100 - 2200, max speed 130 m/min

Corona treatment:- Power 5000, double side
Web guide
Rewinder max reel diameter:- 1200
Rewinder description:- Model S-2200, in-line slitting and edge strim, web tension 40 - 150 N