Disc Granulator

A heavy-duty disc granulator engineered for high-efficiency pelletizing with low maintenance and stable operation. The pelletizing disc features an overall arc profile that promotes uniform rolling and dense, spherical pellets — delivering a granulation rate above 93% under proper operating conditions.

Key features

• High granulation efficiency: overall arc disc geometry yields consistent pellet formation and a granulation rate >93%.
• Three discharge ports: allows convenient intermittent or staged production, reduces manual handling and improves workflow flexibility.
• Reinforced disc bottom: multiple radial steel stiffeners prevent deformation and extend service life under continuous loading.
• Corrosion-resistant pelletizing surface: pelletizing face lined with high-strength glass-fibre reinforced material for improved wear and chemical resistance.
• Hardened main gear: high-frequency quench treatment increases gear durability and longevity.
• Robust base design: thickened base for stable operation; unit can be installed without anchoring bolts in many installations, simplifying setup and site preparation.

Typical specifications

• Disc (wheel) diameter: 500–3600 mm (select size to match required throughput and pellet size)
• Capacity range: 0.02–6 t/h (dependent on feed material, moisture content, and selected disc diameter)

Benefits for B2B operations

• Lower labor and handling costs thanks to multiple discharge outlets and intermittent-production capability.
• Reduced downtime and maintenance costs from reinforced structure and hardened gearing.
• Flexible sizing for small pilot plants up to medium-scale production lines.

Selection & installation notes

• Choose disc diameter based on your target capacity and pellet size; larger diameters increase throughput and allow larger pellet formation.
• Feed material properties (moisture, stickiness, particle size) significantly affect performance — conduct trials or consult technical staff for optimal parameters.
• Although the base is designed for stable operation without ground bolts in many cases, final installation should follow site vibration and safety requirements.

This disc granulator is suited to industrial pelletizing tasks where high granulation rate, durability and flexible production modes are required. For specifications tailored to a production line (power, drive type, exact dimensions and material compatibility), request detailed technical drawings and performance curves from the supplier.