BOPP Plastic Film Double Stage Single Screw Recycling Extruder Machine 100-1500kg/h Output with 26-37 L/D Ratio
Price:
Negotiable
MOQ:
1SET
Delivery Time:
50 days to 70 days
Brand:
PULIER OR PR
Product Description
This high-capacity double stage single screw extruder is specifically designed for recycling heavily printed BOPP and PE plastic films. The system efficiently processes plastic waste into reusable pellets through a comprehensive multi-stage workflow.
Working Process Flow
- Belt Conveyor → Plastic Shredder
- Belt Conveyor with Metal Detector → Shredding Compactor
- ML160/28 Single Screw Extruder → Hydraulic Screen Changer
- Vacuum System Between Two Stages → SJ180/17 Single Screw Extruder
- Hydraulic Screen Changer → Vertical Water Ring System
- Water Tank → Centrifugal Dewatering System
- Vibration System → Storage Silo → Vertical Mixer
Technical Specifications
High Efficiency with Power Saving
| Model | ML75/SJ85 | ML85/SJ90 | ML100/SJ120 | ML130/SJ140 | ML160/SJ180 | ML180/SJ200 | ML200/SJ200 |
|---|---|---|---|---|---|---|---|
| Screw Diameter (mm) | 75/85 | 85/90 | 100/120 | 130/140 | 160/180 | 180/200 | 200/200 |
| L/D Ratio | 26 to 37 | ||||||
| Output (kg/h) | 100-150 | 200-300 | 300-400 | 500 | 600-800 | 800-1000 | 1200-1500 |
Process Description
• Belt conveyor feeds material into shredder for initial size reduction
• Shredded scrap enters compactor for pre-cutting, homogenization, and plastification
• Friction between rotary and fixed cutters shrinks material volume
• Shrinked material melts in main extruder through heating and cooling cycles
• Water ring cutting system transforms melted plastic into uniform pellets
• First stage extruder handles plastic plastification, second stage focuses on material degassing
Key Advantages
• Professional manufacturer since 2006 with custom technical design department
• Power saving design with high output efficiency
• 12-month quality guarantee from Bill of Lading date
• 40-60 work day delivery time
• Custom packaging and shipping options
• Overseas installation service with 5-7 day completion time
• Comprehensive user training, operation, and commissioning support
General Specifications
| Output Product | Plastic pellets, granules, resins, raw material |
| Machine Components | Belt conveyor, cutter compactor, main extruder, pelletizing unit, cooling system, silo, cabinet |
| Recycling Materials | PP, PE, LDPE, HDPE film, bags, fibers |
| Capacity Range | 100kg/h to 1200kg/h |
| Screw Diameter | 75mm to 200mm |
| Screw L/D Ratio | 26 to 33 |
| Screw Material | 38CrMoAl or bimetallic |
| Degassing System | Natural degassing, vacuum degassing |
| Cutting Type | Vertical pelletizing, pull strip pelletizing |
| Cooling Type | Water cool, air cool |
| Voltage | Customized |
| Optional Devices | Metal detector, water cooling system, feeding silo, vibration system |
| Delivery Time | 40 to 60 days |
| Warranty Period | 13 months |
| Technical Support | Machine layout, installation layout, overseas engineer service |
| Certifications | CE, SGS, TUV, CO |
Machine Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Chengdu Purui Polymer Engineering Co., Ltd.
Location
suite 524, No7 Hangkong Road, wuhou district, chengdu city, sichuan province, china
Contact Person
Aileen he