What should the tilt angle of a drum granulator be?

What should the tilt angle of a drum granulator be? 3.5° is a common benchmark value. In compound fertilizer, organic fertilizer, and NPK granulation production lines, the installation tilt angle of the drum granulator is usually controlled between 2° and 5°, with 3.5° considered the industry benchmark for general materials. This angle ensures that the material has sufficient residence time in the drum to complete pelleting, while avoiding excessively large particles or clumping due to excessive residence time.

7 views | Business | Submitted: September 29, 2026
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