Forcing prepared material through a screen or die to form granules.
Prepared wet mass is fed to the extrusion mechanism and forced through the selected screen or die. The extrudate is cut or broken into uniform cylindrical granules for subsequent processing.

| Model | Hob Size (mm) | Granule Diameter (mm) | Weight (kg) | Motor Power (kW) | Production Capacity (kg/h) | Overall Dimensions (mm) |
| JZL-250 | 250 | 1–3 | 350 | 3 | 80–200 | 700×540×1400 |
| JZL-300 | 300 | 1–3 | 480 | 5.5 | 100–300 | 800×650×1400 |
| JZL-400 | 400 | 1–3 | 850 | 7.5 | 130–400 | 1000×850×1400 |
| JZL-500 | 500 | 1–3 | 1300 | 11 | 170–500 | 1200×1050×1400 |