Counter-rotating parallel twin screw extruder of Harden is an ideal option for compounding extruding and pelletizing of soft, rigid and semi-rigid PVC, as well as wood plastic composite, fiber modified polymer, and end engineering plastics in powder form.

Counter-rotating parallel twin screw extruder's features:
1. Modular or integrated screws design depending on the material
2. Steel for screw for screw shaft, screw gear box and barrel are originally from Japan, Germany or Italy
3. In-house-made screw, screw shaft, gear box and barrel
4. Special designed 4-axis driven high torque gear box increases the torque of the two working axis and guarantee equal power transmissions to the two screws.
5. The barrel sections has 3L/D ratio with built-in cooling water channel. The built-in heater can transmit energy to the polymer in a short time so it reduces energy consumption
6. Variably speed control, quipped with volumetric dosing unit and degassing system
7. Equipped with PLC intelligent control system
8. High throughput, suitable for different material formulas
For detail information about this Counter-rotating parallel twin screw extruder, please feel free to email us directly. Also, we could tailor-made for you as per your special requirements.

Counter-rotating parallel twin screw extruder's technical parameters please refer to the below form: