This heavy-duty wood pellet extruder is engineered for industrial-scale biomass pellet production, featuring robust construction and advanced components for reliable 24-hour operation.

Included Components: One ring die, two roller shells

• Frequency-controlled feeder screw with anti-caking mechanism
• Imported gearbox with high processing precision
• Advanced gear processing equipment for extended service life
• Safety assembly protects main shaft, motor, and ring die
• Modulating alloy steel main shaft with superior bending and torsional performance
• Scraper panel assembly with hard alloy knife for optimal pellet surface quality

Materials in the granulation bin are fed into the chute via the feeding auger, entering the press chamber through the forced feeder. The feeding scraper distributes material to two pressing areas within the rotating ring die. Under high-speed rotation, material is compressed between the ring die and pressure rollers, gradually compacting and forming in the die holes. Continuous extrusion produces columnar material that is cut to required lengths by the cutter before proceeding to the next processing stage.

Our pellet dies are engineered to resist abrasion, chemical corrosion, and physical stresses of pellet formation. We provide customized die specifications matched to your specific formulations and production requirements.

Constructed from high-quality alloy steel, each die and roller assembly functions as an integrated unit to extend component life and simplify storage and conversion processes.