Ref: 33054

MACCHI EVOH 7-Layer Co-Extrusion Blown Film Line

Brand
Layers7
Take Off2400 mm wide

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MACCHI EVOH 7-Layer Co-Extrusion Blown Film Line

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Professional-grade co-extrusion line featuring 7-layer blown film technology with dual winder system and advanced thickness control. Processes multiple polymer materials including LLDPE, LDPE, HDPE, PP, and specialty blends with precision engineering.

Key Specifications

  • Die Head Type: 7-Layers blown film
  • Die Diameter Mm: 450
  • Model: EVOH
  • Rewind Type: Double winder, fully automatic back-to-back
  • Extruders Primary: 4 x 65mm MACCHI A-B-F-G

Complete Specifications

Brand MACCHI
Model EVOH
Extruders Primary 4 x 65mm MACCHI A-B-F-G
Extruders Secondary 3 x 55mm MACCHI C-D-E
Die Head Type 7-Layers blown film
Die Diameter Mm 450
Die Gap Mm 2.4
Air Ring Design K. Design Double Flow
Take Off Width Mm 2400
Take Off Features Oscillating nips
Rewind Type Double winder, fully automatic back-to-back
Winding Width Mm 2350
Materials Processable LLDPE, LDPE, LLD, HDPE, PP, Borstar, Metallocene, Borcene, other blends
Thickness Control System Hiscan beta+RX Electronic System (Dual scanning – IR for EVOH-PA and X-ray for Total Thickness)
Corona Treater CASON (2018)
Dosing System INNOPLAST Gravimetric Loss-of-Weight System (4x5c + 3x4c Components)
Calibration Basket KT Centro ST2500 – No contact + fumes extraction
Web Guide E+L
Weight Control Gravimetric weight control system
Expansive Shafts 5 x 3 inch and 5 x 6 inch
No Tower Yes

Interested in this equipment?

Contact us for pricing, availability, and additional information.
This MACCHI EVOH co-extrusion line represents state-of-the-art blown film extrusion technology, designed for high-performance multi-layer film production. The system features 7 extruders (4 x 65mm MACCHI A-B-F-G and 3 x 55mm MACCHI C-D-E) capable of processing a wide range of polymer materials including LLDPE, LDPE, LLD, HDPE, PP, Borstar, Metallocene, Borcene, and custom blends. The 7-layer blown film die head with 450mm diameter and 2.4mm die gap ensures consistent film quality and thickness uniformity. The line is equipped with a K. Design Double Flow air ring for optimal cooling and film formation. The take-off system spans 2400mm wide with oscillating nips for precise film handling. The fully automatic back-to-back double winder system accommodates winding widths up to 2350mm, enabling efficient production and material handling. Advanced control systems include the Hiscan beta+RX Electronic dual scanning system with both IR and X-ray technology for comprehensive thickness monitoring of EVOH-PA and total thickness measurement. The INNOPLAST Gravimetric Loss-of-Weight System (4x5c + 3x4c components) ensures precise material dosing and consistency. Additional features include Corona-treater CASON, calibration basket KT Centro ST2500 with fumes extraction, web guide E+L, and gravimetric weight control. The equipment was manufactured in 2018 and has been recently serviced with a complete X-ray system overhaul. It is currently in good working condition and available for inspection in active production.

Professional-grade co-extrusion line featuring 7-layer blown film technology with dual winder system and advanced thickness control. Processes multiple polymer materials including LLDPE, LDPE, HDPE, PP, and specialty blends with precision engineering.

Key Specifications

  • Die Head Type: 7-Layers blown film
  • Die Diameter Mm: 450
  • Model: EVOH
  • Rewind Type: Double winder, fully automatic back-to-back
  • Extruders Primary: 4 x 65mm MACCHI A-B-F-G

Complete Specifications

Brand MACCHI
Model EVOH
Extruders Primary 4 x 65mm MACCHI A-B-F-G
Extruders Secondary 3 x 55mm MACCHI C-D-E
Die Head Type 7-Layers blown film
Die Diameter Mm 450
Die Gap Mm 2.4
Air Ring Design K. Design Double Flow
Take Off Width Mm 2400
Take Off Features Oscillating nips
Rewind Type Double winder, fully automatic back-to-back
Winding Width Mm 2350
Materials Processable LLDPE, LDPE, LLD, HDPE, PP, Borstar, Metallocene, Borcene, other blends
Thickness Control System Hiscan beta+RX Electronic System (Dual scanning – IR for EVOH-PA and X-ray for Total Thickness)
Corona Treater CASON (2018)
Dosing System INNOPLAST Gravimetric Loss-of-Weight System (4x5c + 3x4c Components)
Calibration Basket KT Centro ST2500 – No contact + fumes extraction
Web Guide E+L
Weight Control Gravimetric weight control system
Expansive Shafts 5 x 3 inch and 5 x 6 inch
No Tower Yes

Interested in this equipment?

Contact us for pricing, availability, and additional information.
This MACCHI EVOH co-extrusion line represents state-of-the-art blown film extrusion technology, designed for high-performance multi-layer film production. The system features 7 extruders (4 x 65mm MACCHI A-B-F-G and 3 x 55mm MACCHI C-D-E) capable of processing a wide range of polymer materials including LLDPE, LDPE, LLD, HDPE, PP, Borstar, Metallocene, Borcene, and custom blends. The 7-layer blown film die head with 450mm diameter and 2.4mm die gap ensures consistent film quality and thickness uniformity. The line is equipped with a K. Design Double Flow air ring for optimal cooling and film formation. The take-off system spans 2400mm wide with oscillating nips for precise film handling. The fully automatic back-to-back double winder system accommodates winding widths up to 2350mm, enabling efficient production and material handling. Advanced control systems include the Hiscan beta+RX Electronic dual scanning system with both IR and X-ray technology for comprehensive thickness monitoring of EVOH-PA and total thickness measurement. The INNOPLAST Gravimetric Loss-of-Weight System (4x5c + 3x4c components) ensures precise material dosing and consistency. Additional features include Corona-treater CASON, calibration basket KT Centro ST2500 with fumes extraction, web guide E+L, and gravimetric weight control. The equipment was manufactured in 2018 and has been recently serviced with a complete X-ray system overhaul. It is currently in good working condition and available for inspection in active production.
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Most of our machines are located in Europe, but for specific details on this machine please contact us.

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