Product Overview
The High Torque Co-Rotating Twin Screw Granulator is an industrial extrusion system designed .
It processes recycled plastics, engineering plastics, and filled compounds into uniform pellets for downstream manufacturing.
The system integrates feeding, melting, high-torque mixing, vacuum degassing, filtration, and pelletizing into a continuous production process.
Compared with conventional extruders, it offers higher torque capacity, improved mixing efficiency, and stable output under variable raw material conditions.
Key Features
- High torque co-rotating twin screw design for stable processing of recycled materials
- Continuous operation for 24/7 industrial production
- Strong mixing and dispersion for filled and modified compounds
- Efficient vacuum degassing for moisture and volatiles removal
- Modular structure for flexible configuration and maintenance
- Compatible with water ring
Working Principle
Material processing flow:
Feeding → Melting → High-torque mixing → Vacuum degassing → Filtration → Pelletizing
The co-rotating twin screw system generates strong shear force, ensuring uniform melting, dispersion, and stable extrusion output even under fluctuating raw material conditions.
Applications
This system is widely used in:
- Plastic recycling pelletizing plants
- Compounding and modification production lines
- Masterbatch manufacturing systems
- PP / PE / ABS / PS recycling
- PET recycling systems
- TPE / TPU processing
- Fiber-reinforced plastic compounding
Technical Specifications
|
Parameter |
Specification |
|
Screw Diameter |
52 / 65 / 75 / 95 / 135 mm |
|
L/D Ratio |
32:1 – 52:1 |
|
Output Capacity |
200 – 2000 kg/h |
|
Screw Speed |
300 – 900 rpm |
|
Main Motor Power |
75 – 450 kW |
|
Feeding System |
Volumetric / Gravimetric |
|
Degassing System |
Single / Double Vacuum |
|
Pelletizing System |
Water ring / Strand / Underwater |
|
Control System |
PLC + HMI |
Engineering Advantages
The system is designed for continuous industrial production with:
Stable torque output under long-term operation
High adaptability to recycled and mixed materials
Reduced downtime through robust gearbox design
Extended service life of screw and barrel components
Optimized maintenance requirements
Quality Assurance
ISO 9001 manufacturing system
CE-compliant design available
Full-load factory testing before shipment
12–24 months warranty
Spare parts supply guarantee
Remote technical support within 24 hours
FAQ
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