The 72 Parallel Twin Screw Underwater Pelletizing Line is designed for high-efficiency compounding and pelletizing of thermoplastic materials, including TPU formulations, EVA compounds and low-temperature PA formulations.
With a production capacity of up to 500 kg/h, this system combines parallel twin-screw extrusion technology with underwater pelletizing to provide an integrated solution for plastic compounding and pellet production.
Equipped with a patented honeycomb rotor, patented rotor drive structure, dual independent filtration units and a European-style double-layer insulated barrel, the machine is engineered to improve operational stability, protect material cleanliness and reduce heat loss during production.
Features a patented honeycomb rotor design to support stable and efficient underwater pelletizing. The specially designed rotor structure helps optimize the pelletizing process and improve equipment performance.
The patented rotor drive mechanism is designed to provide reliable power transmission and stable rotor operation, supporting continuous industrial production.
Equipped with two independent filtration units to help remove impurities and prevent unwanted contaminants from entering the production process, maintaining material cleanliness and pellet quality.
Adopts a European-style double-layer thermal insulation barrel to reduce heat loss during processing, improve thermal efficiency and help save energy.
Designed for an output of up to 500 kg/h, providing efficient production for industrial-scale TPU, EVA and PA compound pelletizing applications.
Suitable for customized low-temperature formulations, including TPU, EVA and PA compounds, subject to material characteristics and processing requirements.

| Item | Specification |
|---|---|
| Machine Model | 72 Parallel Twin-Screw |
| Extrusion Type | Parallel Twin-Screw |
| Pelletizing Method | Underwater Pelletizing |
| Applicable Materials | TPU, EVA, Low-Temperature PA |
| Production Capacity | Up to 500 kg/h |
| Filtration System | Two Independent Filters |
| Rotor Design | Patented Honeycomb Rotor |
| Rotor Drive | Patented Drive Structure |
| Barrel Insulation | Double-Layer Thermal Insulation |
| Machine Dimensions | To Be Confirmed |
| Machine Weight | 880 kg |


YAOAN specializes in plastic extrusion and pelletizing machinery, providing customized equipment solutions according to different material formulations, processing temperatures and production requirements.
Contact us to discuss your TPU, EVA or PA compounding requirements and find the right underwater pelletizing solution for your production needs.
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