| Manufacturer | GPM Machinery |
|---|---|
| Model | GWG250-PVC |
| Year | 2020 |
| Location | Slovenia
|
Summary
GPM Machinery GWG250-PVC co-extrusion line (Year: 2020). Condition stated as “Very good – available due to production restructuring.” Approximate operating hours given as 25,000 h in the current listing. This is a three-layer PVC co-extrusion line configured for foam-core sewer pipe production with pipe diameters and classes listed below.
Key process capabilities (from listing)
- Three-layer PVC co-extrusion technology for foam-core pipe
- Pipe diameters: Ø110 mm, Ø125 mm, Ø160 mm, Ø200 mm, Ø250 mm
- Pipe stiffness classes: SN4 and SN8
- Production capacity listed up to 350 kg/h
- Approximate operating hours: 25,000 h
Included machines and items (from listing and visible components)
- PVC twin screw extruder with barrel and feed system
- Gravimetric dosing system
- Three-layer co-extrusion die and die heaters
- Vacuum calibration tank and calibrators
- Haul-off unit, planetary saw, automatic belling machine
- Electrical control system
- Stainless steel conical hopper bearing the GPM marking
- Motorized feeder/electric motor with ventilated fan cover at the feed throat
- Blue gearbox/housing with lifting eye and bolted end plate
- Front die head / flange assembly
- White/blue electrical/control cabinet with ventilation grilles and a mounted touchscreen HMI
- Yellow perforated safety guard with PPE/safety stickers and additional electrical warning stickers
- The complete extrusion unit is mounted on a steel base; a small auxiliary control enclosure/display is present
Condition notes and caveats
- The listing’s stated condition is “Very good.” No claims about testing, refurbishment, or warranty are made in the available information. Buyers should request operational verification, documentation, and any maintenance records prior to purchase.
If you need, I can produce a checklist of questions to ask the seller (spare parts, drives and motor ratings, drive/control software/version, recent maintenance, commissioning records, and electrical diagrams).
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.
High-performance PVC Co-Extrusion Line for Foam-Core Sewer Pipes
Manufacturer: GPM Machinery (Shanghai), China
Year of manufacture: 2020
Condition: Very good – available due to production restructuring
Location: Slovenia (EU)
Technical Specifications:
Three-layer PVC Co-Extrusion Technology
Foam-core pipe production
Pipe diameters:
Ø110 mm
Ø125 mm
Ø160 mm
Ø200 mm
Ø250 mm
Pipe stiffness classes:
SN4
SN8
Production capacity:
up to 350 kg/h
Approximate operating hours:
25,000 h
The complete production line includes:
PVC twin screw extruder
Gravimetric dosing system
Three-layer co-extrusion die
Die heaters
Vacuum calibration tank
Calibrators
Haul-off unit
Planetary saw
Automatic belling machine
Electrical control system
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.
| Client type | Factory – small or medium company |
| Active since | 2026 |
| Offers online | 1 |
| Last activity | Oct. 16, 2026 |
High-performance PVC Co-Extrusion Line for Foam-Core Sewer Pipes
Manufacturer: GPM Machinery (Shanghai), China
Year of manufacture: 2020
Condition: Very good – available due to production restructuring
Location: Slovenia (EU)
Technical Specifications:
Three-layer PVC Co-Extrusion Technology
Foam-core pipe production
Pipe diameters:
Ø110 mm
Ø125 mm
Ø160 mm
Ø200 mm
Ø250 mm
Pipe stiffness classes:
SN4
SN8
Production capacity:
up to 350 kg/h
Approximate operating hours:
25,000 h
The complete production line includes:
PVC twin screw extruder
Gravimetric dosing system
Three-layer co-extrusion die
Die heaters
Vacuum calibration tank
Calibrators
Haul-off unit
Planetary saw
Automatic belling machine
Electrical control system
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.
Summary
GPM Machinery GWG250-PVC co-extrusion line (Year: 2020). Condition stated as “Very good – available due to production restructuring.” Approximate operating hours given as 25,000 h in the current listing. This is a three-layer PVC co-extrusion line configured for foam-core sewer pipe production with pipe diameters and classes listed below.
Key process capabilities (from listing)
- Three-layer PVC co-extrusion technology for foam-core pipe
- Pipe diameters: Ø110 mm, Ø125 mm, Ø160 mm, Ø200 mm, Ø250 mm
- Pipe stiffness classes: SN4 and SN8
- Production capacity listed up to 350 kg/h
- Approximate operating hours: 25,000 h
Included machines and items (from listing and visible components)
- PVC twin screw extruder with barrel and feed system
- Gravimetric dosing system
- Three-layer co-extrusion die and die heaters
- Vacuum calibration tank and calibrators
- Haul-off unit, planetary saw, automatic belling machine
- Electrical control system
- Stainless steel conical hopper bearing the GPM marking
- Motorized feeder/electric motor with ventilated fan cover at the feed throat
- Blue gearbox/housing with lifting eye and bolted end plate
- Front die head / flange assembly
- White/blue electrical/control cabinet with ventilation grilles and a mounted touchscreen HMI
- Yellow perforated safety guard with PPE/safety stickers and additional electrical warning stickers
- The complete extrusion unit is mounted on a steel base; a small auxiliary control enclosure/display is present
Condition notes and caveats
- The listing’s stated condition is “Very good.” No claims about testing, refurbishment, or warranty are made in the available information. Buyers should request operational verification, documentation, and any maintenance records prior to purchase.
If you need, I can produce a checklist of questions to ask the seller (spare parts, drives and motor ratings, drive/control software/version, recent maintenance, commissioning records, and electrical diagrams).
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 – small or medium company |
| Active since | 2026 |
| Offers online | 1 |
| Last activity | Oct. 16, 2026 |
Екструдираща линия GPM Machinery GWG250-PVC
Vytlačovací linka GPM Machinery GWG250-PVC
GPM Machinery GWG250-PVC Ekstruderingslinje
GPM Machinery GWG250-PVC Extrusionsanlage
Γραμμή εξώθησης GPM Machinery GWG250-PVC
PVC Three-Layer Foam-Core Pipe Extrusion Line (2020)
Línea de extrusión GPM Machinery GWG250-PVC
Ligne d'extrusion GPM Machinery GWG250-PVC
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GPM Machinery GWG250-PVC Extrudáló sor
Linea di estrusione GPM Machinery GWG250-PVC
GPM Machinery GWG250-PVC Ekstruzijos linija
GPM Machinery GWG250-PVC Extrusie lijn
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Linha de extrusão GPM Machinery GWG250-PVC
Linie de extrudare GPM Machinery GWG250-PVC
GPM Machinery GWG250-PVC Экструзионная линия
Linija za ekstruziju GPM Machinery GWG250-PVC
GPM Machinery GWG250-PVC Extruderingslinje
Ekstrüzyon hattı GPM Machinery GWG250-PVC
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