| Manufacturer | DOLCI EXTRUSION |
|---|---|
| Model | FCL21-BICONTAX |
| Year | 2004 |
| Location | Bulgaria
|
Three-layer cast film production line, model FCL 21/C, type CAST FCL21-BICONTAX, manufactured by DLOCI EXTRUSION. The line is intended for producing cast and stretch film from homopolymer and copolymer. It was manufactured in 2004, commissioned in 2005, and refurbished in 2008. The film structure is A/B/C, with stated layer ratios of 15/70/15 or 20/60/20.
The line includes three DE-KC-type extruders in a 75–140–75 mm configuration, with an L/D ratio of 1:30. Feeding is by DOTECO systems; the main extruder has a four-component dosing unit. Hydraulic filters are manually controlled. The SIMPLAS automatic extrusion die is 2,550 mm wide and has heated bolts. Film thickness measurement and automatic control are provided by an ELECTRONIC SYSTEMS SINTEL 9000 system connected to the heated bolts.
The cooling unit has two rolls: one 800 mm in diameter and one 350 mm in diameter, each 2,500 mm wide. Other listed equipment includes vacuum film adherence, electrostatic edge sealing, a Fife–Tidland edge-guiding system, FERRARINI & BENELLI edge trimming, edge monitoring, corona treatment, and an automatic winder with longitudinal slitting into four strips. The winder accepts 76 mm and 150 mm cores and has a stated maximum speed of 350 m/min. Maximum roll diameters are listed as 800 mm for CPP and 500 mm for stretch film. Side-trim recycling equipment includes a mill and granulator, with automatic return via an auxiliary extruder.
The stated net product width is 2,000–2,100 mm (also described as 2,100 mm). Thickness ranges are given as 15–37 microns for stretch film and 15–60 microns for cast film; another listed range is 18–60 microns. Capacity figures vary in the supplied specifications: cast/CPP capacity is listed as 450 kg/h in one section and 500 kg/h in another, stretch capacity as 650 kg/h, and maximum capacity as up to 1,000 kg/h depending on film thickness. Installed power is 665 kW. The chiller is rated at 113 kW, with a stated operating range of 7–12 °C.
The electrical system includes ABB DC and AC motors, Control Techniques frequency inverters, ABB tension control, and Siemens S7 temperature control and PLC. The machine has not been in operation since 2024 and is described as being in working condition. A test run may be arranged under certain conditions.
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.
THREE-LAYER "COMPACT" CAST FILM PRODUCTION LINE, MODEL FCL 21/C, FOR STRETCH AND CPP
1. Manufacturer: DLOCI EXTRUSION
2. Type: CAST FCL21-BICONTAX
3.
4. Year of manufacture: 2004. Refurbished in 2008.
5. Materials: homopolymer, copolymer.
6. Capacity: CCP – 450 kg/h; stretch – 650 kg/h.
- Thickness range: 15–37 microns (stretch film), 15–60 microns (cast film).
6. Technical specifications:
- Installed power: 665 kW
- Chiller: 113 kW (300,000 kcal), operating range 7–12 °C.
- Extruders: 75–140–75, L/D ratio 1:30.
- Filters: hydraulic (manual control).
- Feeding system: DOTECO + 4-component dosing unit for homopolymer.
- Automatic extrusion die: SIMPLAS, 2,550 mm, equipped with heated bolts.
- Thickness measurement and control: automatic, via the ELECTRONIC SYSTEMS – SINTEL 9000 system.
- Cooling roller unit: 1st roller Ø 800 mm x 2500 mm; 2nd roller Ø 350 mm x 2500 mm.
- Edge-guiding system: Fife – Tidland GmbH.
- Edge trimming: FERRARINI & BENELLI.
- Automatic winding with longitudinal slitting into 4 strips; compatible with spools Ø 76 mm and Ø 150 mm. Maximum diameter for CPP: 800 mm; for stretch film: 500 mm. Maximum speed: 350 m/min.
- Granulator for side trimmings—automatic feeding of trimmings to the main extruder via an auxiliary extruder (R).
- Maximum product width: 2000–2100 mm (net).
- Thickness range: 18–60 microns.
7. Electrical System
- ABB DC motors with Control Techniques frequency inverters
- ABB AC motors
- ABB tension control
- SIEMENS S7 temperature control
- SIEMENS S7 PLC
A three-layer extrusion line for the production of cast and stretch film, manufactured in Italy in 2004. Commissioned in 2005. The maximum production capacity is up to 1,000 kg/h, depending on the thickness of the film being produced. The actual production capacity is 500 kg/h for cast film and 650 kg/h for stretch film. The winding speed of the finished product is up to 350 m/min. Thickness range: 15–37 microns for stretch film and 15–60 microns for cast film. Film width: 2,100 mm. The film structure is A/B/C, with layer ratios of 15/70/15 or 20/60/20.
Line configuration: includes three DE-KC-type extruders (with diameters of 75–140–75 mm). Each extruder is equipped with a Doteco feeding system; the main extruder features a four-component dosing unit that allows for the addition of up to four components (including masterbatch). The extruders are equipped with hydraulic devices for changing the filter screens.
The line also includes:
A three-layer co-extrusion unit, where the film structure is formed; an extrusion die with heated bolts; a film cooling module consisting of two cooling rolls; a vacuum system for adhering the film to the cooling roller; and devices for electrostatic sealing of the film edges. A system for measuring the thickness of the film being produced, connected to the heated bolts mounted on the extruder head. This allows for automatic thickness control during production. The equipment includes an edge monitoring system, corona treatment, and a winding unit for the finished product—which also cuts it to the required dimensions—as well as an automatic roll-change system. The side trimmings are recycled via a mill and granulator system positioned at a 90-degree angle to the main extruder, enabling 100% recycling of the trimmings.
The machine has not been in operation since 2024 but is in working condition. A test run can be arranged under certain conditions.
Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.
| complete-lines-plastic-extrusion-dloci-extrusion-fcl21-bicontax-p261026095_20.docx | Download |
| Client type | Factory – large company |
| Active since | 2026 |
| Offers online | 1 |
| Last activity | Oct. 30, 2026 |
THREE-LAYER "COMPACT" CAST FILM PRODUCTION LINE, MODEL FCL 21/C, FOR STRETCH AND CPP
1. Manufacturer: DLOCI EXTRUSION
2. Type: CAST FCL21-BICONTAX
3.
4. Year of manufacture: 2004. Refurbished in 2008.
5. Materials: homopolymer, copolymer.
6. Capacity: CCP – 450 kg/h; stretch – 650 kg/h.
- Thickness range: 15–37 microns (stretch film), 15–60 microns (cast film).
6. Technical specifications:
- Installed power: 665 kW
- Chiller: 113 kW (300,000 kcal), operating range 7–12 °C.
- Extruders: 75–140–75, L/D ratio 1:30.
- Filters: hydraulic (manual control).
- Feeding system: DOTECO + 4-component dosing unit for homopolymer.
- Automatic extrusion die: SIMPLAS, 2,550 mm, equipped with heated bolts.
- Thickness measurement and control: automatic, via the ELECTRONIC SYSTEMS – SINTEL 9000 system.
- Cooling roller unit: 1st roller Ø 800 mm x 2500 mm; 2nd roller Ø 350 mm x 2500 mm.
- Edge-guiding system: Fife – Tidland GmbH.
- Edge trimming: FERRARINI & BENELLI.
- Automatic winding with longitudinal slitting into 4 strips; compatible with spools Ø 76 mm and Ø 150 mm. Maximum diameter for CPP: 800 mm; for stretch film: 500 mm. Maximum speed: 350 m/min.
- Granulator for side trimmings—automatic feeding of trimmings to the main extruder via an auxiliary extruder (R).
- Maximum product width: 2000–2100 mm (net).
- Thickness range: 18–60 microns.
7. Electrical System
- ABB DC motors with Control Techniques frequency inverters
- ABB AC motors
- ABB tension control
- SIEMENS S7 temperature control
- SIEMENS S7 PLC
A three-layer extrusion line for the production of cast and stretch film, manufactured in Italy in 2004. Commissioned in 2005. The maximum production capacity is up to 1,000 kg/h, depending on the thickness of the film being produced. The actual production capacity is 500 kg/h for cast film and 650 kg/h for stretch film. The winding speed of the finished product is up to 350 m/min. Thickness range: 15–37 microns for stretch film and 15–60 microns for cast film. Film width: 2,100 mm. The film structure is A/B/C, with layer ratios of 15/70/15 or 20/60/20.
Line configuration: includes three DE-KC-type extruders (with diameters of 75–140–75 mm). Each extruder is equipped with a Doteco feeding system; the main extruder features a four-component dosing unit that allows for the addition of up to four components (including masterbatch). The extruders are equipped with hydraulic devices for changing the filter screens.
The line also includes:
A three-layer co-extrusion unit, where the film structure is formed; an extrusion die with heated bolts; a film cooling module consisting of two cooling rolls; a vacuum system for adhering the film to the cooling roller; and devices for electrostatic sealing of the film edges. A system for measuring the thickness of the film being produced, connected to the heated bolts mounted on the extruder head. This allows for automatic thickness control during production. The equipment includes an edge monitoring system, corona treatment, and a winding unit for the finished product—which also cuts it to the required dimensions—as well as an automatic roll-change system. The side trimmings are recycled via a mill and granulator system positioned at a 90-degree angle to the main extruder, enabling 100% recycling of the trimmings.
The machine has not been in operation since 2024 but is in working condition. A test run can be arranged under certain conditions.
Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.
Three-layer cast film production line, model FCL 21/C, type CAST FCL21-BICONTAX, manufactured by DLOCI EXTRUSION. The line is intended for producing cast and stretch film from homopolymer and copolymer. It was manufactured in 2004, commissioned in 2005, and refurbished in 2008. The film structure is A/B/C, with stated layer ratios of 15/70/15 or 20/60/20.
The line includes three DE-KC-type extruders in a 75–140–75 mm configuration, with an L/D ratio of 1:30. Feeding is by DOTECO systems; the main extruder has a four-component dosing unit. Hydraulic filters are manually controlled. The SIMPLAS automatic extrusion die is 2,550 mm wide and has heated bolts. Film thickness measurement and automatic control are provided by an ELECTRONIC SYSTEMS SINTEL 9000 system connected to the heated bolts.
The cooling unit has two rolls: one 800 mm in diameter and one 350 mm in diameter, each 2,500 mm wide. Other listed equipment includes vacuum film adherence, electrostatic edge sealing, a Fife–Tidland edge-guiding system, FERRARINI & BENELLI edge trimming, edge monitoring, corona treatment, and an automatic winder with longitudinal slitting into four strips. The winder accepts 76 mm and 150 mm cores and has a stated maximum speed of 350 m/min. Maximum roll diameters are listed as 800 mm for CPP and 500 mm for stretch film. Side-trim recycling equipment includes a mill and granulator, with automatic return via an auxiliary extruder.
The stated net product width is 2,000–2,100 mm (also described as 2,100 mm). Thickness ranges are given as 15–37 microns for stretch film and 15–60 microns for cast film; another listed range is 18–60 microns. Capacity figures vary in the supplied specifications: cast/CPP capacity is listed as 450 kg/h in one section and 500 kg/h in another, stretch capacity as 650 kg/h, and maximum capacity as up to 1,000 kg/h depending on film thickness. Installed power is 665 kW. The chiller is rated at 113 kW, with a stated operating range of 7–12 °C.
The electrical system includes ABB DC and AC motors, Control Techniques frequency inverters, ABB tension control, and Siemens S7 temperature control and PLC. The machine has not been in operation since 2024 and is described as being in working condition. A test run may be arranged under certain conditions.
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.
| Client type | Factory – large company |
| Active since | 2026 |
| Offers online | 1 |
| Last activity | Oct. 30, 2026 |
ТРИСЛОЙНА ЛИНИЯ ЗА ПРОИЗВОДСТВО НА ЛЯТ ФИЛМ „COMPACT“, МОДЕЛ FCL 21/C, ЗА STRETCH И CPP
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3-LAYER " COMPACT " CAST FILM LINE MODEL FCL 21/C for STRETCH and CPP
Línea de extrusión DLOCI EXTRUSION FCL21-BICONTAX
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