Parallel Twin Screw Pelletizing PVC Granule Making Machine

Description:
This PET flakes pelletizing line uses the SHJ series parallel twin screw extruder, which is ideal for producing high-quality PET granules from clean PET flakes. The system consists of a SHJ parallel twin screw extruder, die, hydraulic screen exchanger, plastic strand die head, water cooling tank, cutter, and silo.
The machine is especially suitable for processing materials such as PET, PVC, and other high-viscosity substances. It offers excellent performance, high output, low power consumption per kilogram, and ease of operation.
It helps reduce the loss of viscosity in raw materials, ensuring better quality of the final product.
System Configuration:
Processing capacity: 100-800kg/h
Includes:
1. Feeding Machine
2. Extruder: 38CrMoAlA with nitriding treatment
3. Die: 40Cr with nitriding treatment
4. Water Channel
5. Wind Drying Machine
6. Pelletizer Machine
7. Hopper
Advantages:
1. Enhances operational flexibility and allows for more efficient processes due to its two-stage design.
2. High efficiency and production capacity.
3. Excellent at processing heat-sensitive materials and performing devolatilization operations, such as PVC and XLPE.
4. Suitable for zero-halogen cables, shielding materials, carbon black, and more.
Product Details

Technical Parameters
Model | SJP20 | SJP30 | SJP50 | SJP65 | SJP72 | SJP92 |
Screw Diameter (mm) | 21.7 | 30 | 50.5 | 62.4 | 71.2 | 91 |
Rotate Speed (rpm) | 600 | 400 | 400/600 | 500/600 | 400/500 | 400/500 |
Motor Power (kW) | 4 | 11 | 11/15 | 55/75 | 90/110 | 220/250 |
L/D Ratio | 32-40 | 28-48 | 28-48 | 28-48 | 28-48 | 28-40 |
Output (kg/h) | 2-10 | 5-30 | 40-80 | 100-300 | 300-600 | 600-1000 |



Optical Communication Application Materials
Low Refractive Index UV-Curable Resins,Fiber Optic Communication Coatings,High-Performance Optical Adhesives for Photonics
Ningbo Merak Advanced Materials Technology Co., Ltd. , https://www.merak-tech.com