Kiefel KIRION 70/100/70

KIEFEL KIRION® 70/100/70 F 3-layer co-extrusion system,
KIRION® 250/500-3, 3-layer die head with 400 mm and 500 mm die insert;
KIRION® PERFECT COOL Ø 400 mm,
KIRION® T 2200 reversing take-off,
KIRION® W 2200 M2 automatic center/surface/gap winder and the
KIRION® C automation system

3-layer Coextruder mounted complete on moveable frames with:
• water-cooled gear boxes with integral thrust bearings
• heating/cooling combination with ceramic heating bands and blowers
• material feeding with magnetic separator, flat slide valve and level control
• temperature control with heating circuit control/monitoring with wear-free solid state relays
• AC Vector direct drives
• connection to the KIRION® C automation system via distortion free CAN bus
• mechanical screw extractor(s) (one spindle can be used for different KIRION® extruder

sizes)2
A (outer)
1 1 KIRION® 70/26 F
• water-cooled feed barrel with grooved tungsten carbide bushing
• screw made of special wear-resistant steel
• high capacity mixer HEM
• Number of heating zones: 3
• main drive size: 78 kW (105 HP)
• screw diameter: 70mm (2.7″)
• screw length: 26:1 L/D
• including sound insulation box for blower

B
2 1 KIRION® 100/26 F
• water-cooled feed barrel with grooved tungsten carbide bushing
• screw made of special wear-resistant steel
• high capacity mixer HEM
• Number of heating zones: 4
• main drive size: 145 kW (194 HP)
• screw diameter: 100mm (3.9″)
• screw length: 26:1 L/D
• including sound insulation box for blower

C
3 1 KIRION® 70/26 F
• water-cooled feed barrel with grooved tungsten carbide bushing
• screw made of special wear-resistant steel
• high capacity mixer HEM
• Number of heating zones: 3
• main drive size: 78 kW (105 HP)
• screw diameter: 70mm (2.7″)
• screw length: 26:1 L/D
• including sound insulation box for blower

Note:
All extruder feed sections are made of through hardened tool steel.
Hardness range 60 – 62 HRC3
54 1 Corona Treater Type CSDS 2200 B for single or two-sided treatment of a tubular film, including:
• segmented electrode with 10 mm (0.39″) wide segments for lengthwise notch
• centralized operation through CAN-Bus connection to KIRION® C
• proportional control of generator power, input in Wmin/min²
• pulse amplitude/width modulation for very low corona power
• high humidity start assembly
• ozone suction system with control system
• flash light for alarms
• one set of surface tension test fluid
• concave idler roll installed between the two treater rolls
• max. treatment width: 2200 mm (86.61″)
• generator power: 9 kW

Film thickness, production speed and surface tension as per performance data sheet 81/005 S.
Surface tension measured according to DIN ISO 8296 directly after film production.
55 1 Mechanical Mounting Parts for Corona Treater for the installation of the treater on a single station winder of the first tower platform.
56 1 Nip Roll 2200 mounted on crane rail, with
• nip roll assembly with one rubber coated roller and one steel coated roller
• AC drives
• load cell roller for the tension control prior to the secondary nip roll assembly
57 1 Edge Trim Cutting Device 2200W
adapter to allow installation of twin blade holders
58 2 Twin Blade Holder – W for multi-web slitting, knife exchange while running
59 1 Linear and Horizontal Blade Oscillation 2200 W of the twin blade holders in the secondary nip roll assembly4
• for even wear of the blades and consistent slitting quality
• for better roll geometry
• no edge build-up

60 1 Edge Trim Guide Fingers for the edge trim, installed in the secondary nip roll assembly
61 1 Edge Fold Slitter 2200 for air supported opening of tubular film by a spring loaded system
62 1 Film separation rollers 2200
2 additional non-driven guiding rollers after the secondary nip roll assembly to achieve a higher wrap of the nip rollers and a higher force to separate the film
63 1 Separate frame
Frame to raise the secondary nip roll assembly, incl. draft for the arrangement of the floor plates
64 1 KIRION® W 2200 M2
Automatic double station winder with taper tension control system, contact winding mode,
winding shaft magazine, AC drives, plasma coated s-wrap per winding station with one driven roller,
touch screen mounted in switch cabinet, switch cabinet mounted on winder side guards, hydraulic power unit

• maximum layflat width: 2200 mm (86.6″)
• Web tension range: 40 – 400 N (8.8 – 88 lbs)
• Taper tension range: 40 – 400 N (8.8 – 88 lbs)
• suitable for winding shaft dia.: 76 & 152 mm (3 & 6″)
Max. roll diameter: 1200 mm