Colines POLYCAST® 5 Layer Cast Film Extrusion Line- CPP/CPE with EVOH

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Manufacturer Colines
Model POLYCAST®
Year 2020
Location India IN
Category Complete lines - Plastic extrusion
Product id P260206605
Language

Specifications

Screw diameter 90 mm
Output 1100 kg/h
-------------------
worked hours
hours under power
state Not specified
At local norms ---------
status in production
Last availability date 02/03/2026

Automatic description (AI-Generated)

This listing features a complete cast film extrusion line manufactured by Gruppo Colines SpA, model POLYCAST®, produced in 2020. The line is designed for producing multilayer cast films with a 5-layer structure, specifically ABCBD/BBACD through a selector plug system. It is capable of processing materials such as CPP and CPE with EVOH, delivering an output capacity of approximately 1100 kg/h, depending on the materials and formulations used. The film width capability is up to 2500 mm, with a mechanical line speed reaching 450 m/min.

The extrusion line includes multiple extruders with specific configurations: Extruder 1, 3, and 4 correspond to layers D, C, and A respectively, each fitted with a 90 mm diameter screw (L/D 30) and a maximum output of 200 kg/h. These extruders feature 4-component DOTECO gravimetric dosing modules with vacuum feeders, AC motors rated at 102 kW with liquid cooling, and hydraulic screen changers. Extruder 2, responsible for layer B, has a 140 mm diameter screw (L/D 30) with a maximum output of 700 kg/h, equipped with a 5-component gravimetric dosing module and a 276 kW AC motor.

The flat extrusion die is a CLOEREN USA unit, 3000 mm wide, with computer-controlled lip adjustment and internal deckle system for efficient film width management. The chill roll unit comprises three rolls (1000 mm diameter primary roll and two 450 mm diameter secondary rolls), each driven independently by AC motors with encoders and cooling fans, including an air knife and pneumatic plus electrostatic edge pinning for film stabilization.

The line also includes a one-stage MDO unit with eight rolls for film orientation and stabilization, controlled by digital drives and encoders. Thickness control is managed by two NDC USA automatic thickness gauge systems using IR measurement technology. A Me.Ro corona treatment unit with two-face surface treatment capability and a 40 kW generator output is integrated for film surface enhancement.

The rewinder is a FLEXIWIND® automatic double winding station with a maximum reel diameter of 1200 mm and core diameter of 152 mm. It features a crane for reel handling and a Siemens supervision panel for winder control.

Photographs show the machine line installed in a spacious industrial building, appearing clean and well-maintained. Multiple interconnected units with platforms and staircases for operator access are visible, along with large cylindrical rollers and electrical control panels equipped with Siemens SINAMICS variable frequency drives. The control cabinets are neatly organized and in good condition.

The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.

Seller's description

Film extrusion lines - Cast film
Description of the Machine and Accessories
Manufacturer: Gruppo Colines SpA
Model: POLYCAST®
Year: 2020, Start in 2022
Number of layers: 5
Film structure: ABCBD/BBACD(Through Selector Plug)
Material: CPP and CPE (With EVOH)
Film width (mm): 2500
Speed (m/min): 450 m/ min mechanical
Output (Kg/h): 1100kg/h (depending on materials and formulations)

Extruder 1/3/4 Layer ref: D/C/A respectively.
Screw diam 1: 90mm L/D30,
Max throughput capacity: - output 200 kg/h
- 4 component DOTECO gravimetric dosing Module with vacuum feeders.
- max screw rpm 132.3
- AC motor 102 kW, liquid cooled with flexible transmission joint and encoder for speed control.
- Temperature control of barrels by means of Fe-Cost thermocouples
- Extrusion barrel & screw made of nitride steel depth up to 0.4mm, lapped inside.
- Barrel covered by welded sheet iron with internal stainless-steel mirror for reflecting heat to avoid dispersion. Heating done by ceramic heaters.
- Hydraulic screen changer
- Parallel axis gear box with ground gears with helical profile and high load coefficient.
- Feeding zone provided with sleeve and jacket for thermoregulation by means of liquid.
-
Extruder 2 Layer ref: B
Screw diam 2: 140mm L/D30
Max throughput capacity: - output 700 kg/h
- 5 comp DOTECO gravimetric dosing Module with vacuum feeders
- Max screw rpm 112.5 -AC motor 276 kW, liquid cooled with flexible transmission joint and encoder for speed control.
- Temperature control of barrels by means of Fe-Cost thermocouples
- Extrusion barrel & screw made of nitride steel depth up to 0.4mm, lapped inside.
- Barrel covered by welded sheet iron with internal stainless-steel mirror for reflecting heat to avoid dispersion. Heating done by ceramic heaters.
- Hydraulic screen changer
- Parallel axis gear box with ground gears with helical profile and high load coefficient.
- Feeding zone provided with sleeve and jacket for thermoregulation by means of liquid.



Flat Extrusion Die: - Make CLOEREN/USA (3000mm wide)

- Lip flex range-1.5mm (0.060”)
- Additional selector plugs for ABCBD/BBACD structures
- Computer controlled lip adjustment system
- IDS || Internal Deckle System- 450mm of sliding adjustment for easier and faster Deckle change
- One GemNi™ Plating- enhanced nickel plating for corrosion resistance with nanometer. silicon-carbide particles in the nickel matrix for exceptional hardness characteristics.

Chill roll unit:

- Primary chill roll 1000mm diam 3100mm wide
- Second chill roll 450mm diam
- Third chill roll 450mm diam
- Independent gearboxes and drive of each chill roller effected through two a.c motors with encoders and tangential cooling fans.
- Air knife with motorized position
- Pneumatic + Electrostatic edge pinning via high voltage electrodes
- Air Exhaust fumes removal

MDO Unit:
One-stage MDO unit- full ir technology
- Composed of 8 rolls- 2 preheating cylinders, 2inlet cylinders for stretch and 4 final cylinders for stabilization and cooling.
- 8 drives are in a.c and controlled by encoders and digital drives

Thickness control system: NDC USA
- 2 Automatic thickness gauge control system (one pre and other post MDO)
- Thickness gauge Make: NDC (USA)
- Type of measurement: IR - Model: 581200-P128-Y00 FILM PRO
Second thickness gauge system composed of:-
- Automatic measuring head+electronic cards for connection to main control board

Corona treatment Unit: - Make Me.Ro
- Model- MK/T 40k-IGBT/3f--x2
- Silicon process rollers diam 357mm- x2
- Two face corona treater (both side surface treatment possible)
- Treatment width 2500mm
- Generator's output 40kW

Rewinder:

Max reel diameter (mm): 1200mm

Rewinder description: - FLEXIWIND® -automatic double winding station.
-Crane for the positioning of the finished reel on cradle/rack and for repositioning shaft.
- max film width 2500mm
- Core's diam 152mm
- Setting and display of winder is realized by Siemens supervision panel with Siemens pro tool development ambient.

Please note that this description may have been translated automatically. Contact us for further information. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase


Client type Factory – small or medium company
Active since 2026
Offers online 2
Last activity Feb. 25, 2026

Seller's description

Film extrusion lines - Cast film
Description of the Machine and Accessories
Manufacturer: Gruppo Colines SpA
Model: POLYCAST®
Year: 2020, Start in 2022
Number of layers: 5
Film structure: ABCBD/BBACD(Through Selector Plug)
Material: CPP and CPE (With EVOH)
Film width (mm): 2500
Speed (m/min): 450 m/ min mechanical
Output (Kg/h): 1100kg/h (depending on materials and formulations)

Extruder 1/3/4 Layer ref: D/C/A respectively.
Screw diam 1: 90mm L/D30,
Max throughput capacity: - output 200 kg/h
- 4 component DOTECO gravimetric dosing Module with vacuum feeders.
- max screw rpm 132.3
- AC motor 102 kW, liquid cooled with flexible transmission joint and encoder for speed control.
- Temperature control of barrels by means of Fe-Cost thermocouples
- Extrusion barrel & screw made of nitride steel depth up to 0.4mm, lapped inside.
- Barrel covered by welded sheet iron with internal stainless-steel mirror for reflecting heat to avoid dispersion. Heating done by ceramic heaters.
- Hydraulic screen changer
- Parallel axis gear box with ground gears with helical profile and high load coefficient.
- Feeding zone provided with sleeve and jacket for thermoregulation by means of liquid.
-
Extruder 2 Layer ref: B
Screw diam 2: 140mm L/D30
Max throughput capacity: - output 700 kg/h
- 5 comp DOTECO gravimetric dosing Module with vacuum feeders
- Max screw rpm 112.5 -AC motor 276 kW, liquid cooled with flexible transmission joint and encoder for speed control.
- Temperature control of barrels by means of Fe-Cost thermocouples
- Extrusion barrel & screw made of nitride steel depth up to 0.4mm, lapped inside.
- Barrel covered by welded sheet iron with internal stainless-steel mirror for reflecting heat to avoid dispersion. Heating done by ceramic heaters.
- Hydraulic screen changer
- Parallel axis gear box with ground gears with helical profile and high load coefficient.
- Feeding zone provided with sleeve and jacket for thermoregulation by means of liquid.



Flat Extrusion Die: - Make CLOEREN/USA (3000mm wide)

- Lip flex range-1.5mm (0.060”)
- Additional selector plugs for ABCBD/BBACD structures
- Computer controlled lip adjustment system
- IDS || Internal Deckle System- 450mm of sliding adjustment for easier and faster Deckle change
- One GemNi™ Plating- enhanced nickel plating for corrosion resistance with nanometer. silicon-carbide particles in the nickel matrix for exceptional hardness characteristics.

Chill roll unit:

- Primary chill roll 1000mm diam 3100mm wide
- Second chill roll 450mm diam
- Third chill roll 450mm diam
- Independent gearboxes and drive of each chill roller effected through two a.c motors with encoders and tangential cooling fans.
- Air knife with motorized position
- Pneumatic + Electrostatic edge pinning via high voltage electrodes
- Air Exhaust fumes removal

MDO Unit:
One-stage MDO unit- full ir technology
- Composed of 8 rolls- 2 preheating cylinders, 2inlet cylinders for stretch and 4 final cylinders for stabilization and cooling.
- 8 drives are in a.c and controlled by encoders and digital drives

Thickness control system: NDC USA
- 2 Automatic thickness gauge control system (one pre and other post MDO)
- Thickness gauge Make: NDC (USA)
- Type of measurement: IR - Model: 581200-P128-Y00 FILM PRO
Second thickness gauge system composed of:-
- Automatic measuring head+electronic cards for connection to main control board

Corona treatment Unit: - Make Me.Ro
- Model- MK/T 40k-IGBT/3f--x2
- Silicon process rollers diam 357mm- x2
- Two face corona treater (both side surface treatment possible)
- Treatment width 2500mm
- Generator's output 40kW

Rewinder:

Max reel diameter (mm): 1200mm

Rewinder description: - FLEXIWIND® -automatic double winding station.
-Crane for the positioning of the finished reel on cradle/rack and for repositioning shaft.
- max film width 2500mm
- Core's diam 152mm
- Setting and display of winder is realized by Siemens supervision panel with Siemens pro tool development ambient.

Please note that this description may have been translated automatically. Contact us for further information. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase


Specifications

Screw diameter 90 mm
Output 1100 kg/h
-------------------
worked hours
hours under power
state Not specified
At local norms ---------
status in production
Last availability date 02/03/2026

Automatic description (AI-Generated)

This listing features a complete cast film extrusion line manufactured by Gruppo Colines SpA, model POLYCAST®, produced in 2020. The line is designed for producing multilayer cast films with a 5-layer structure, specifically ABCBD/BBACD through a selector plug system. It is capable of processing materials such as CPP and CPE with EVOH, delivering an output capacity of approximately 1100 kg/h, depending on the materials and formulations used. The film width capability is up to 2500 mm, with a mechanical line speed reaching 450 m/min.

The extrusion line includes multiple extruders with specific configurations: Extruder 1, 3, and 4 correspond to layers D, C, and A respectively, each fitted with a 90 mm diameter screw (L/D 30) and a maximum output of 200 kg/h. These extruders feature 4-component DOTECO gravimetric dosing modules with vacuum feeders, AC motors rated at 102 kW with liquid cooling, and hydraulic screen changers. Extruder 2, responsible for layer B, has a 140 mm diameter screw (L/D 30) with a maximum output of 700 kg/h, equipped with a 5-component gravimetric dosing module and a 276 kW AC motor.

The flat extrusion die is a CLOEREN USA unit, 3000 mm wide, with computer-controlled lip adjustment and internal deckle system for efficient film width management. The chill roll unit comprises three rolls (1000 mm diameter primary roll and two 450 mm diameter secondary rolls), each driven independently by AC motors with encoders and cooling fans, including an air knife and pneumatic plus electrostatic edge pinning for film stabilization.

The line also includes a one-stage MDO unit with eight rolls for film orientation and stabilization, controlled by digital drives and encoders. Thickness control is managed by two NDC USA automatic thickness gauge systems using IR measurement technology. A Me.Ro corona treatment unit with two-face surface treatment capability and a 40 kW generator output is integrated for film surface enhancement.

The rewinder is a FLEXIWIND® automatic double winding station with a maximum reel diameter of 1200 mm and core diameter of 152 mm. It features a crane for reel handling and a Siemens supervision panel for winder control.

Photographs show the machine line installed in a spacious industrial building, appearing clean and well-maintained. Multiple interconnected units with platforms and staircases for operator access are visible, along with large cylindrical rollers and electrical control panels equipped with Siemens SINAMICS variable frequency drives. The control cabinets are neatly organized and in good condition.

The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.


About this seller

Client type Factory – small or medium company
Active since 2026
Offers online 2
Last activity Feb. 25, 2026

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Colines POLYCAST® 5 Layer Cast Film Extrusion Line- CPP/CPE with EVOH