The JWELL twin screw extruder series spans multiple models from standard compounding to ultra-high torque output, serving petrochemical, modification, high-filled, and recycling applications. Built around modular screws, self-wiping geometry, and precise thermal control, the system balances throughput with operational stability.
High Torque & High Speed — Torque grades 9–16. Higher throughput and better dispersion in a single pass.
Modular Screw Design — Building-block design, flexible configuration for different material systems.
Self-Wiping & Quick Changeover — Co-rotating intermeshing design. Fast color and material changeover, minimal downtime.
Wide Material Compatibility — Polyolefins, engineering plastics, high-filled compounds, biodegradable materials, TPU reaction extrusion, recycling streams, and more.
Precision & Automation — CNC machining + HIP wear-resistant materials. Integrated feeding, pelletizing, and real-time monitoring.
Energy Efficient — Permanent magnet motors + German gearboxes. Heating bands save up to 50% energy.
Turnkey Service — One-stop support from testing to commissioning. 25+ years experience, global service network.
High-efficiency permanent magnet motor and Germany made gearbox & Autogard safety clutch;
All barrels and screw elements made of high wear resistant HIP material, heated by highly efficient cartridge heaters with 50% energy saving;
Reliable Side-degassing technology prevents material out from vacuum port;
Feeding enhancement technology significantly increases feeding capacity for fluffy material and enables higher torque to be fully utilized;
The electroplating of barrel water channel reduces the scaling phenomenon to improve cooling ability;

