Overview: The machine adopts screw propulsion method for material feeding. The effective granule size of from the feeding template is 0.8-6mm. The granule tightness, length of desired particle shall be specified before ordering. The configuring auxiliary pelletizing can made granular product with high uniformity.

Overview: The extrusion granulation is a new technology of producing compound fertilizer by dry granulation process. The earliest application of extrusion granulation is for potassium chloride granulation and granular (1-4mm) potassium chloride for doped mixed fertilizers (BB). In the recent years, the extrusion granulation is rapidly developed and used in the production of compound fertilizer in China.