Granulator Selection Guide: Disc, Drum, and Twin-Roll Extruder Comparison

In fertilizer production, the granulator is a core piece of equipment determining the commercialization level of the product—it directly determines the appearance, strength, and uniformity of the granules, thus affecting market prices and farmer acceptance. Currently, there are three main types on the market: disc granulators, drum granulators, and twin-roll extruders. Each has its own advantages and disadvantages, suitable for different raw material characteristics and production needs. This article will provide a detailed comparison from six core dimensions to help you accurately select the right "key piece of equipment."

3 views | Business | Submitted: February 27, 2026
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