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The ppr pipe extrusion line from TwinScrew is designed for producing high-quality polypropylene random copolymer (PPR) pipes. PPR pipes are widely used in Europe, America, and Asia for domestic hot and cold water supply, central heating, chemical fluid transportation, and industrial piping. With excellent properties such as high temperature resistance, corrosion resistance, chemical resistance, eco-friendliness, and long service life, PPR pipes are an ideal alternative to traditional metal and PVC pipes.
Key Features & Advantages
- High-Efficiency Extrusion: Equipped with a single screw extruder optimized for PPR materials, ensuring uniform melt quality and stable wall thickness.
- Energy-Saving Heating System: Precise PID temperature control reduces energy consumption while maintaining consistent processing conditions.
- Vacuum Calibration & Cooling: Multi-stage vacuum calibration tanks and spray cooling baths guarantee accurate dimensions, smooth surfaces, and high productivity.
- Haul-Off & Cutting Unit: Servo-driven haul-off ensures stable pulling force, while planetary cutters provide clean, dust-free cuts.
- Belling & Socketing Options: Optional automatic pipe belling machines enable in-line socket forming, reducing post-processing steps.
- User-Friendly Operation: Centralized PLC control system with touchscreen HMI provides intuitive operation, real-time monitoring, and recipe storage.
- Wide Application Range: Suitable for pipe diameters from 16 mm to 110 mm, covering residential, commercial, and industrial uses.
Line Configuration
- Automatic drying and feeding system
- Single screw extruder
- Auxiliary extruder (for marking lines or co-extrusion)
- Pipe die head and sizing sleeves
- Vacuum cooling tank
- Spray cooling bath
- Caterpillar haul-off machine
- Planetary cutting machine
- Semi-automatic stacking rack
- PLC operation and control system
Technical Specifications
| Model | Pipe Diameter Range | Output Capacity (kg/h) | Line Speed (m/min) | Extruder Model |
|---|---|---|---|---|
| 65-33D | 20 – 63 mm | 100 – 150 | Up to 15 | SJ65/33 |
| 75-33D | 50 – 90 mm | 150 – 250 | Up to 12 | SJ75/33 |
| 85-33D | 63 – 110 mm | 250 – 350 | Up to 10 | SJ85/33 |
| 100-33D | 75 – 160 mm | 350 – 500 | Up to 8 | SJ100/33 |
Customization & Services
- Pipe diameters, output capacity, and auxiliary equipment can be customized according to customer needs.
- Complete turnkey solutions covering feeding, extrusion, cooling, cutting, stacking, and packaging.
- Professional installation, commissioning, operator training, maintenance consulting, and spare parts supply ensure smooth operation.
Why Choose Us
- Decades of experience in plastic pipe extrusion with global customer installations.
- Advanced design ensures high efficiency, energy savings, and reliable performance.
- Tailor-made solutions for different standards and market demands.
- Dedicated after-sales service team provides long-term technical support and spare parts supply.