Counter Rotation Conical Twin-Screw Pelletizing Machine





Product Overview
The Counter Rotation Conical Twin-Screw Pelletizing Machine, available through OmegaPack, is a complete pelletizing system specifically engineered for PVC filler granulation. This system integrates a conical twin-screw extruder with a full suite of automated auxiliary equipment, enabling the production of uniform, high-density plastic pellets with minimal manual intervention.
Built for manufacturers and compounders handling PVC formulations, this pelletizing line provides superior mixing, pressure stability, and high production efficiency.
Applications
This machine is ideal for:
Granulation of PVC filler compounds
Masterbatch or additive carrier production
Reprocessing rigid or semi-rigid PVC materials
PVC powder-to-pellet transformation for extrusion or molding lines
High-volume PVC compounding facilities
Performance Benefits
Ensures homogeneous mixing of fillers and additives into PVC
Maintains precise control over pellet dimensions and density
Reduces labor with fully automatic pelletizing and conveying
Enhances production speed with real-time cooling and separation
Adaptable layout based on customer-specific space and throughput needs
Key Benefits and Features
Feature | Description |
Counter Rotating Conical Twin-Screw | Provides excellent shearing and mixing for PVC fillers |
Uniform Pellet Formation | Produces compact, aesthetically clean pellets |
Die Face Cutting System | Ensures consistent pellet size and surface finish |
Wind Conveying & Vibration Separation | Automates transport and classification of pellets |
Integrated Cooling & Drying | Maintains pellet integrity during handling and storage |
Custom Dust Removal Options | Add-on systems available for cleaner operation and material recovery |
Process steps

Specifications
MODEL | SCREW SIZE(MM) | PELLET SIZE (MM) | POWER OF MAIN MOTOR (KW) | OUTPUT (KG/H) |
SJZ55 | 55/110 | Φ3-Φ4 | 22 | 100-120 |
SJZ65 | 65/132 | Φ3-Φ4 | 37 | 220-260 |
SJZ80 | 80/156 | Φ3-Φ4 | 55 | 320-450 |
SJZ90 | 92/188 | Φ3-Φ4 | 110 | 650-800 |
