As a Chinese foreign trade company specializing in fertilizer equipment, our flat die fertilizer granulator is designed specifically for organic fertilizer granulation production, with the core features of “excellent pelletizing, adaptability to a wide range of raw materials, and high efficiency and durability.” Our products have been exported to 45 countries and regions across Southeast Asia, Europe, and Africa, helping individual farms and small and medium-sized organic fertilizer plants worldwide address the challenges of difficult pelletizing, easily broken pellets, and low production efficiency. This provides a “Made in China” solution for the commercialization and high-quality output of organic fertilizers.

The equipment’s core advantage lies in its high-quality columnar organic fertilizer formation. It utilizes a wear-resistant alloy flat die and a high-hardness tungsten carbide roller. The die holes are specifically designed for columnar formation (diameters range from 3-10mm, and lengths are adjustable from 8-15mm). Through an extrusion process, it can transform fermented organic fertilizer materials (with a moisture content of 18%-25%) such as livestock and poultry manure, straw, and humic acid into columnar pellets with uniform density and smooth surfaces. The pellet formation rate remains consistently above 93%, with a pellet breakage rate of ≤5%, far exceeding the industry average. The columnar shape not only facilitates the storage and transportation of organic fertilizer, but also slows nutrient release and increases the duration of fertilizer effectiveness, making it particularly popular among home gardeners and cash crop growers. The unit has an hourly production capacity of 0.5-3 tons and a daily capacity of 12-72 tons, making it suitable for small- to medium-sized columnar organic fertilizer production.

The equipment is optimized for different raw materials and applications. Material-contacting components are made of 304 stainless steel, resistant to humic acid and salt corrosion, eliminating metal contamination and complying with EU EC 1935/2004 and US FDA environmental standards, ensuring high-quality organic fertilizer. The gap between the flat die and the rollers is precisely adjustable (0.1-0.5mm). When processing straw with high crude fiber content, a wider gap prevents sticking, while when processing fine humic acid-rich materials, a narrower gap improves particle density. The machine is equipped with heat dissipation and dust prevention devices, ensuring stable operation in the high temperature and humidity of Southeast Asia and the dry and dusty environments of the Middle East. Key components have a service life of over 8 years.

The machine is easy to operate and maintain. It features a bilingual Chinese and English touch panel with six or more pre-set production parameters, including “Chicken Manure Pellet Fertilizer,” “Straw Mixed Pellet Fertilizer,” and “Humic Acid Pellet Fertilizer.” Workers can master the process after just one hour of training. Daily maintenance requires only regular cleaning of the flat die holes and checking for wear on the rollers. Wear parts can be replaced by a single person without specialized tools. The machine is compact (occupying only 2-6 square meters) and can be flexibly integrated into a “fermentation-crushing-granulation-packaging” production line. Installation and commissioning can begin production within two days.

Currently, this machine has helped a Thai organic fertilizer plant produce pelletized chicken manure fertilizer, which has successfully entered the Southeast Asian home gardening market due to its high pellet integrity. Brazilian farms have also seen their straw fertilizer pellets increase local cash crop yields by 15% per mu. Choosing our flat die fertilizer granulator not only produces high-quality pelletized organic fertilizer that meets international market demands, but is a reliable partner for expanding into the global fertilizer equipment market. In the future, the die hole specifications can be customized and the voltage can be adapted to 110V/220V to further meet personalized production needs.