Kiefel Worms FSBK 500/50.25D/70.29D/80.25D Blown Film Line - Image 1
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Kiefel Worms FSBK 500/50.25D/70.29D/80.25D Blown Film Line

Manufacturer
Kiefel Worms
Model
FSBK 500/50.25D/70.29D/80.25D
Type
Blown Film Line
Year
2001
Category
Plastics processing machines
Sub-category
Blow moulding machinery
Price: Upon request

Specifications

Overview

Complete 5-layer coextrusion blown film line with 5 extruders and all peripheral equipment

Line Dimensions & General Specifications

Total line dimensions (X/Y/Z)
14m / 22m / 11m
Line speed
120 m/min
Melting capacity
500 kg/h
Total power requirement
approx. 300 kW

Blow Head

Blow head model
Kiefel Worms FSBK 500 with IBC
Die diameter
500 mm
Film width range
700 mm - 2000 mm
Haul-off width
2000 mm
Winding width
2000 mm

Winding Equipment

Double winder model
Wintech
Winding width
2000 mm
Film thickness range
35 µm - 150 µm
Max. roll diameter
1000 mm
Max. roll weight
1900 kg
Core inner diameter
152 mm / 6 inch

Extruders

Extruder 1 - Main
Kiefel Worms 70.29D, 89 kW, 5-zone barrier screw, 125 rpm, renewed 2010
Extruder 2 - Adhesive
Kiefel Worms 50.25D, 34 kW, 3-zone barrier screw, 200 rpm
Extruder 3 - Center layer
Kiefel Worms 50.25D, 34 kW, 3-zone core progressive screw, 175 rpm
Extruder 4 - Adhesion promoting (outer layer)
Kiefel Worms 50.25D, 34 kW, 3-zone barrier screw, 200 rpm
Extruder 5 - Outer layer
Kiefel Worms 80.25D, 125 kW, 5-zone barrier screw, 150 rpm

Control & Processing Equipment

Control system: Plast Control
Film calibrating device: Reinhold SRK 200/9.6
Integrated width measurement
C-scan for profile measurement
Web center control
Corona pre-treatment
Film pre-draw

Accessories & Additional Components

Replacement FSBK 5-layer blow head with IBC
Replacement rollers
Annular gap blower with filter
Suction units
Crane
External system terminal
Documentation available

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AI Description

Beta

Capabilities

This complete 5-layer coextrusion blown film line produces multi-layer plastic films at high speed and volume. With five synchronized extruders feeding into a Kiefel Worms FSBK 500 blow head, it creates films ranging from 700mm to 2000mm in width and 35–150 micrometers thick—ideal for flexible packaging applications. The line operates at up to 120 meters per minute with a melting capacity of 500kg/hour, making it suitable for continuous, large-scale production runs.

Industries & Uses

Manufacturers of flexible packaging films, plastic bags, and laminated materials are the primary users. Food packaging, industrial films, agricultural applications, and composite materials all rely on lines like this. Any business entering or scaling plastic film production—from small converters to mid-sized manufacturers—can benefit from this proven equipment.

What to Check When Buying

When inspecting this 2001-model line, request complete maintenance records and verify the condition of all five extruders, particularly screw wear and barrel integrity. Check the blow head for leaks and IBC (internal bubble cooling) functionality. Examine the haul-off and winding systems for smooth operation, and test the dual Wintech winder for consistent tension and film quality. Confirm all electrical systems meet your facility's power capacity (approximately 300kW total), and assess whether peripheral equipment like cooling systems and film thickness gauges are functioning properly.

This description is AI-generated and is intended as a general guide only. As with all AI-generated content, it may contain inaccuracies. Please verify all details directly with the seller before making a purchasing decision.

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