Pelletizing Disc


Capacity: 6-80 t/h

Diameter: 2-7.5m

Material: coal fines, iron ore, fertilizer, fly ash, alumina, slag, and other powder materials.

Pelletizing disc (also known as disc pelletizer or pan granulator) is the equipment for processing powdery materials into round pellets with a certain strength. It can be used in the iron ore pelletizing plant of the steel industry or regarded as cement equipment applied in the raw meal pelletizing process of the shaft kiln cement plant. In addition, pelletizing discs are also available in chemical plants, fertilizer plants, and other industries.
Disc pelletizers have the advantages of high granulation rate, strong adaptability to different raw materials, steady running, simple operation, and long service life. It is an ideal pelletizing machine for many enterprises. AGICO offers professional and high-quality pelletizing discs. The bottom of our granulating pan is strengthened with multi-layer steel plates, which are firm and durable. And the lining of the pan is made of high-strength acid ceramic tile or ultra-high polymer material, which is anti-corrosion. AGICO provides an equipment customization service! We customize disc pelletizers with different materials and specifications according to customers’ needs.

Highlights Of AGICO Pelletizing Disc

agico disc pelletizers
Disc Pelletizer On Site

Benefits Of Pelletizing

  • Reduce dust problem
  • Improve product performance
  • Reduce packing, storage, and transport costs
  • Reuse recyclable resources


ModelDisc Diameter Capacity (t/h)Rotation Speed (r/min)Disc Height (mm)InclinationNozzle NumberDrive Part
ModelPower(kw)ModelSpeed Ratio
QP25φ2.5m3-101250035°- 55°3J073-812  
QP25φ2.5m8-1011.8150035°- 55°3Y160-611PM650-Ⅳ-1Z6
QP28φ2.8m1611.464035°- 55°3Y160L-415ZQ500-V-1Z20
QP32φ3.2m15-209.0664035°- 55°3Y180M-418.5ZQ650-Ⅳ-1Z23.34
QP35φ3.5m22965040°- 55°3Y180L-422ZQ750-Ⅳ-1Z23.34
QP42φ4.2m30-337-880040°- 55°5Y280S-837ZQ850-Ⅵ-1Z15.75
QP42φ4.2m30-33745040°- 55°5Y315S-855PM85015.75
QP45φ4.5m33-457.564035°- 55°4Y280S-455PM85015.75
QP60φ6.0m50-567.0260043°- 53°5Y280S-490  
QP75φ7.5m70-80670045°- 50°6 110  
QPY28φ2.8m10-1412.5350–60045°- 55°3Y160M-411NGW-BLJ42.5
QPY32φ3.2m14-1810-13400–65045°- 55°3Y180M-415NGW-BLJ22.5
QPY36φ3.6m18-221160045°- 55°3Y180M-418.5NGW-QJT2-631.5
QP40φ4m25-289450–75045°- 55°3Y200L2-622JZQ75015.75

Pelletizing Disc Structure

Pelletizing discs are mainly composed of the main shaft unit, drive motor, gear reducer, disc assembly, scraper assemblies, spray system, structural pedestal, etc.

pan granulator design
Pelletizing Disc Design

Pelletizing Disc Working Principle

The disc on the upper part of the disc pelletizer is inclined at an angle of 30-55 degrees to the horizontal plane and equipped with a spray system, scrapers, and other assemblies. The motor drives the disc to rotate around the central shaft through the reducer and a pair of gears. After powder materials (or seed pellets, when adopting pre-processing) entering the disc, they are wetted by water mist and tumble along parabola under the action of centrifugal force, friction, and gravity with the rotation of the disc. During this process, powder materials have certain viscosity due to the mixing of water and internal binder. They are bonded with other powder materials scattered on the disc surface to form small green pellets and then form large green pellets until reach a certain particle size and strength. After that, they roll down and out of the disc.

Note: if you are interested in our pelletizing discs and want to know more details, please feel free to send us an inquiry according to the following questions. We will feedback as soon as possible! Your email address and name will not be revealed!

  1. What model of pelletizing disc do you need?
  2. What is your application field?
  3. What is your raw material? (material particle size and production capacity)
  4. The use area and surrounding environment of the equipment.
  5. Do you have any specific requirements?
  6. What is your contact information? (Email, phone number, or other ways.)

>> Send Inquiry!

Get In Touch Now!

For further information about AGICO cement equipment and the service we offer, please feel free to contact us by using this contact form. We will respond as soon as possible.