Nanjing MKPL Machinery Co.,Ltd.
| Screw Diameter | 30–200 mm |
| L/D Ratio | 25–40:1 (customizable) |
| Motor Power | 11–200 kW |
| Output Capacity | 20–1200 kg/h |
| Packaging Details | Containers, wooden crates |
| Delivery Time | 10-30 working days |
| Payment Terms | 8477900000 |
| Supply Ability | 1pc/day |
| Brand Name | MKPL |
| Model Number | Single Screw Extruder |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Screw Diameter | 30–200 mm | L/D Ratio | 25–40:1 (customizable) |
| Motor Power | 11–200 kW | Output Capacity | 20–1200 kg/h |
| Packaging Details | Containers, wooden crates | Delivery Time | 10-30 working days |
| Payment Terms | 8477900000 | Supply Ability | 1pc/day |
| Brand Name | MKPL | Model Number | Single Screw Extruder |
| Certification | ISO9001 | Place of Origin | China |
| High Light | PPR plastic pipe extrusion machine ，200mm Screw plastic pipe extrusion machine ，200mm Screw hdpe pipe extruder machine | ||
A single screw extruder is one of the most widely used machines in the plastics processing industry. Designed for stable melting, plasticizing, conveying, and shaping, the single screw extruder offers excellent performance in pipe extrusion, sheet extrusion, profile production, wire coating, and plastic pelletizing. With a simple structure, easy operation, and high efficiency, it is ideal for both production lines and recycling applications.
The extruder features a high-torque motor, optimized screw design, advanced temperature control, and stable pressure output, ensuring consistent material quality. It is suitable for processing a wide variety of thermoplastics, including PE, PP, PVC, HDPE, LDPE, ABS, PS, and biodegradable materials. Thanks to its durability and versatility, the single screw extruder is widely adopted in plastic product manufacturing, polymer modification, and recycling plants.
Applications of the Single Screw Extruder
Pipe & Tube Extrusion: PE, PP, PVC, and PPR pipes.
Sheet & Film Extrusion: PET, PP, PS sheets and films.
Profile Extrusion: window profiles, cable channels, construction trims.
Granulation & Pelletizing: PE/PP pellets, recycled plastic granules.
Wire & Cable Coating: insulation and sheathing extrusion.
Plastic Recycling: melting and reprocessing post-consumer or industrial waste.
Technical Specifications
|
Parameter |
Specification |
|
Extruder Type |
Single screw plastic extrusion machine |
|
Screw Diameter |
30–200 mm |
|
L/D Ratio |
25–40:1 (customizable) |
|
Motor Power |
11–200 kW |
|
Output Capacity |
20–1200 kg/h |
|
Screw Material |
High-strength nitrided or bimetallic alloy |
|
Temperature Zones |
3–8 PID-controlled zones |
|
Heating System |
Ceramic / cast aluminum heating |
|
Cooling System |
Air or water cooling |
|
Control Panel |
PLC & touchscreen monitoring |
|
Pelletizing Options |
Strand, water-ring, die-face pelletizing |
These specifications make the single screw extruder suitable for continuous, stable plastic production with excellent melt uniformity.
Key Advantages
High output and stable melt pressure for consistent product quality.
Simple structure, easy operation, and low maintenance cost.
Strong material adaptability, capable of processing most thermoplastics.
Energy-efficient heating technology reduces overall power consumption.
Customizable screw design for different applications—pipe extrusion, recycling, pelletizing, etc.
Durable construction ensures long service life under continuous operation.
FAQ
Q1: What materials can a single screw extruder process?
PE, PP, PVC, HDPE, LDPE, ABS, PS, PLA, and various recycled plastics.
Q2: Is the screw customizable for different products?
Yes. Compression ratio, screw geometry, and L/D ratio can be fully tailored.
Q3: What pelletizing method is available?
Strand pelletizing, water-ring pelletizing, or die-face pelletizing based on your needs.
After-Sales Service
We provide on-site installation, operator training, formulation guidance, spare parts supply, lifetime technical support, and remote troubleshooting to ensure your single screw extruder runs at peak performance.
Company Details
Business Type:
Manufacturer
Year Established:
2016
Total Annual:
800million-1000million
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Over the past more than ten years, MKPL has been known as a professional manufacturer of advanced extruder production line. We are a professional supplier of compounding and modification extruders., with hundreds of extruder production lines running in the world, perfect and effective service networ... Over the past more than ten years, MKPL has been known as a professional manufacturer of advanced extruder production line. We are a professional supplier of compounding and modification extruders., with hundreds of extruder production lines running in the world, perfect and effective service networ...
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