Stock #
10755155
Used Keifel 40 mm Blown Film Line, Model CA4, 24:1 L/D. Lowboy extruder having an electrically heated, air-cooled barrel. A second complete barrel, screw, and heaters are included to convert the machine to a 30:1 L/D ratio. Gearbox is belt driven by a 30 HP Reliance D/C motor with SCR control. Includes hopper, water cooled gearbox, grooved feed throat, and operator control panel with seven (7) zones of temperature control. Instrumentation includes controllers for (4) barrel zones, (3) die zones, blower control, speed control dial, and gauges for extruder Amps, RPM, pressure, and melt temperature. S/N 0205. Manufactured in 1989. Very clean. 460/3/60 input power. Includes a 3? stationary blown film die less air ring. Includes 6.1 Kw air ring blower with 4 port plenum and a 38? Kiefel Model FW 811 single position surface winder for 36? diameter rolls. Includes winder operator control panel with preset footage counter, auto fly knife, auto transfer, second pull roll assembly, and two winding shafts. S/N 0141. 460/3/60 input power. Very Clean.
Used Equipment Facts About This Machine
Manufacturer Information:
- Manufacturer: Kiefel
- Model: CA4
- Condition: Used (Very Clean)
- Serial Number (Extruder): 0205
- Serial Number (Winder): 0141
- Manufactured: 1989
Description:
The Kiefel 40mm Blown Film Line, Model CA4 is a versatile lowboy extruder system designed for precision film extrusion applications. This system is equipped with a 24:1 L/D extruder featuring an electrically heated, air-cooled barrel and includes a second complete barrel, screw, and heaters to convert it to a 30:1 L/D ratio, allowing for process flexibility.
Powered by a 30 HP Reliance DC motor with SCR control, the belt-driven gearbox ensures efficient torque transmission, and the water-cooled gearbox with grooved feed throat optimizes melt quality and extrusion performance.
The operator control panel provides seven (7) temperature control zones, including:
- (4) Barrel zones
- (3) Die zones
- Blower control
- Speed control dial
- Extruder monitoring for Amps, RPM, pressure, and melt temperature
This system includes a 3” stationary blown film die (less air ring) and a 6.1 kW air ring blower with a 4-port plenum, ensuring efficient film cooling and production stability.
The Kiefel FW 811 single-position surface winder accommodates 36” diameter rolls and is equipped with:
- Winder operator control panel with preset footage counter
- Auto fly knife & auto transfer
- Second pull roll assembly
- Two winding shafts
With 460V 3-Phase 60Hz power input, this well-maintained blown film extrusion line is ideal for flexible film manufacturing applications.
Specifications:
Extruder System:
- Screw Diameter: 40mm
- L/D Ratio: 24:1 (Convertible to 30:1 with additional barrel, screw, and heaters)
- Barrel Heating & Cooling: Electrically heated, air-cooled
- Gearbox:
- Belt-driven, water-cooled
- Grooved feed throat
- Drive System:
- 30 HP Reliance DC Motor
- SCR Control System
- Control Panel:
- Seven (7) temperature zones
- Barrel & die zone controllers
- Blower control, speed control dial, extruder Amps, RPM, pressure, and melt temperature gauges
- Power Requirements: 460V / 3-Phase / 60Hz
Blown Film Die & Cooling System:
- Die Size: 3” Stationary Blown Film Die (Less Air Ring)
- Blower: 6.1 kW Air Ring Blower with 4-Port Plenum
Winder System:
- Model: Kiefel FW 811 Single Position Surface Winder
- Roll Capacity: 36” Diameter Rolls
- Winder Features:
- Preset footage counter
- Auto fly knife & auto transfer
- Second pull roll assembly
- Two winding shafts
- Power Requirements: 460V / 3-Phase / 60Hz
Applications:
- Flexible Packaging Film Production
- Plastic Film Manufacturing for Industrial & Consumer Applications
- Thin-Gauge & Specialty Film Extrusion
- Blown Film Production for Food, Medical, and Agricultural Use
Common Product Uses:
- High-quality flexible packaging films
- Plastic films for consumer goods
- Blown film extrusion for industrial applications
- Film winding with automated transfer and cutting
Common Keywords for this Used Machine Type
Extrusion Blow Molding, Plastic, Plastic Blow Molding, Plastic blown film, Plastic film, Plastics, Plastics Blow Molding, Plastics Blown Film, Plastics Equipment
