A complete 5-layer coextrusion blown film line with 5 extruders and
all peripheral equipment is available. Total line dimensions X/Y/Z:
14m/22m/11m, blow head: Kiefel Worms FSBK 500 with IBC, die diameter:
500mm, film width range: 700mm-2000mm, haul-off width: 2000mm, winding
width: 2000mm, line speed: 120m/min, melting capacity: 500kg/h, total
power requirement: approx. 300kW. 1) Double winder Wintech, winding
width: 2000mm, film thickness range: 35µm-150µm, max. roll diameter:
1000mm, max. roll weight: 1900kg, core inner diameter: 152mm/6inch. 2)
Extruder Kiefel Worms 70.29D, power: 89kW, screw: 5-zone barrier
screw, speed: 125rpm, renewed: 2010. 3) Adhesive extruder Kiefel Worms
50.25D, power: 34kW, screw: 3-zone barrier screw, speed: 200rpm. 4)
Center extruder Kiefel Worms 50.25D, power: 34kW, screw: 3-zone core
progressive screw, speed: 175rpm. 5) Adhesion promoting extruder
Kiefel Worms 50.25D for the outer layer, power: 34kW, screw: 3-zone
barrier screw, speed: 200rpm. 6) Kiefel Worms 80.25D outer layer
extruder, power: 125kW, screw: 5-zone barrier screw, speed: I612259
150rpm. 7) Reinhold SRK 200/9.6 film calibrating device. The entire
line is controlled by a Plast Control system. Further components:
integrated width measurement, C-scan for profile measurement, web
center control, corona pre-treatment, film pre-draw. Including a
replacement FSBK 5-layer blow head with IBC, replacement rollers,
annular gap blower with filter, suction units, crane and external
system terminal. Documentation available. On-site inspection is
possible.
Allemagne
Deutschland 
