Plastic Extrusion and Injection Molding Machine Screws and Barrels
Screws and barrels designed for plastic extrusion and injection molding machines. They are precision-engineered for optimal performance and durability.



Technical Specifications
Product Overview
Precision-Engineered Components
These high-quality screws and barrels are specifically designed for optimal performance in plastic extrusion and injection molding machinery. Engineered for durability and efficiency, they feature wear-resistant materials and advanced mixing capabilities to ensure consistent material processing. These components provide the precise temperature control and reliability required for a wide range of plastic manufacturing applications.
Technical Specifications
Screw Barrel & Double Vent Hole Index
| Specification (mm) | L/D Ratio |
|---|---|
| 30-25 | 25:1 |
| 35-25 | 25:1 |
| 40-25 | 25:1 |
| 45-28 | 28:1 |
| 50-28 | 28:1 |
| 55-28 | 28:1 |
| 60-28 | 28:1 |
| 65-28 | 28:1 |
| 70-28 | 28:1 |
| 75-30 | 30:1 |
| 80-30 | 30:1 |
| 90-33 | 33:1 |
| 100-33 | 33:1 |
| 120-38 | 38:1 |
| 130-38 | 38:1 |
| 150-42 | 42:1 |
| 160-42 | 42:1 |
Key Features
Key Features
- Wear-resistant material construction
- Efficient material mixing capabilities
- Precise temperature control
- Suitable for diverse plastic processing needs
- Available in various sizes and configurations



