Application of Single Screw Granulating Machine for Bottle Recycling:
This granulation line features a specialized screw design, an efficient degassing and filtration (hydraulic screen changer) system, ensuring stable output and long service life.
The machines are highly automated, requiring only two workers to operate the entire production line. One worker manages the electrical control panel, while the other handles material feeding and changing the hydraulic screen changer.
- Enhanced material intake, greater flexibility, and higher throughput rates
- Preconditioning unit ensures optimal material preparation for the extruder
- Hot die face pelletizing system with direct drive technology—state-of-the-art pelletizing technology
- Liquid-cooled extruder enables efficient and precise temperature control for the extruder zones, ensuring high-quality melt processing
- Large-area ultra-fine filtration as standard
- Innovative, patented additional technologies for the preconditioning unit





Parameters of Single Screw Granulating Machine for Bottle Recycling
Single Stage
Model | SJ30 | SJ45 | SJ65 | SJ90 | SJ100 | SJ120 | SJ150 | SJ160 | SJ180 | SJ200 |
Screw Diameter (mm) |
30 | 45 | 65 | 90 | 100 | 120 | 150 | 160 | 180 | 200 |
L/D | 18-42 | |||||||||
Rotary Speed | 10-120 | |||||||||
Output | 2-40 | 10-60 | 100-150 | 180-250 | 250-350 | 300-600 | 400-750 | 800-1000 | 1500-2000 | 2000-3000 |
Double Stage
Model | SJ100/100 | SJ120/120 | SJ150/150 | SJ180/180 | ||||
SJ100 | SJ100 | SJ120 | SJ120 | SJ150 | SJ150 | SJ180 | SJ180 | |
Screw Diameter (mm) |
100 | 100 | 120 | 120 | 150 | 150 | 180 | 180 |
L/D | 26-33 | 12 | 26-33 | 10 | 26-33 | 10 | 26-33 | 10 |
Output | 100-200 | 150-300 | 300-450 | 800-1000 |
Before-Sale
• Provide detailed product information
• Recommend suitable solutions
• Offer testing
During Manufacturing
• Provide layout and engineering conditions
• Offer screw plans and related documents
• Inform about project progress
• Ensure the product meets technical specifications
After-Sale
• Provide installation, commissioning, and training
• Offer spare parts
• Provide necessary technical support and updates.
Feel free to contact me if you want to learn more information.
Contact person: Ms. Laura
Mob.: 86 15962366319
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