For Sale - UM - 25239 - Rajoo Seven Layer Co-Extrusion Blown Film Line

Model: HEPTAFOL RECF-2712-75-90/4200 IBC-A
Use: To manufacture blown lay flat film
Polymers: PE, Nylon, EVOH, EVA Barrier & Non-Barrier Tube
Finished Product: Container liner films in tubular form

Standard Scope of Supply
1. Extruders:-(2) 120mm / 32 D / 180 kW grooved feed barrier screw extruders with coated screw and bimetallic barrel
(3) 75mm / 32 D / 75 kW grooved feed barrier screw extruder with coated screw and bimetallic barrel
(2) 90mm / 32 D / 110 kW grooved feed barrier screw extruder with coated screw and bimetallic barrel
2. Screen Changers: (7) Cassette type manual screen changer with melt pressure transducers
3. Die System: (1) Die carriage, Universal Vertical Spiral Co-ex. Die-head with one die
4. Cooling System: (1) Ultrasonic internal bubble cooling system
5. Calibration & Take-Off:
(1) Scissor type calibration cage
(1) CKD type tower with three walk-around platforms
(1) Take-off unit with one walk-around platform
6. Cutting & Handling:
(1) Dual station surface winder
(1) Motorized gusseting unit capable to gusset 1200mm on both sides
(1) Process control panel
7. Automation Package (from Plastcontrol, Germany):
(8) 14” component material conveying system for each extruder
Gravimetric batch blending & GSM control system (PRO-BATCH)
Circumferential profile control system with segmented air (PROJET)
Internal bubble backscatter sensor
Integrated computerized touch screen-based supervisory process control system (NAVIGATOR)
8. Cooling & Shaft Handling:
(2) Air chillers for IBC and OBC air rings
(1) Shaft handling equipment

Salient Features of the Line
Screw Diameter:-120mm, 75mm, 90mm x 2
Screw Length:-32 D
Standard Die Diameter:-1200mm – 2.5mm gap
Lay Flat Width Range:-2500mm - 4000mm
Extruder Output:-1200 kg/hr
Film Thickness Range:-100 - 250 microns