Project Overview
This NPK fertilizer production line was designed for a customer in Uzbekistan with a production capacity of 6 T/H.
The customer mainly uses NPK fertilizer powder as the raw material and required a stable granulation solution for continuous fertilizer production. Based on the raw material characteristics and production requirements, we provided a complete double roller extrusion granulation production line.


Project Information
- Location: Uzbekistan
- Final Product: NPK Fertilizer Granules
- Raw Material: NPK Fertilizer Powder
- Granulation Process: Dry Granulation
- Capacity: 6 T/H
- Main Equipment: Double Roller Extrusion Granulator
Customer Requirement
The customer needed to process NPK fertilizer powder into uniform fertilizer granules with a stable output of approximately 6 tons per hour.The project required continuous production, reliable equipment operation and a granulation process with relatively low energy consumption.
Our Solution
According to the customer’s raw materials, capacity and final granule requirements, we designed a complete NPK fertilizer granulation line centered on the double roller extrusion granulator.The main production process includes:

Why Double Roller Extrusion Granulation?
The double roller granulator is well suited for NPK and compound fertilizer production.This makes the production line suitable for customers looking for an efficient and relatively simple NPK fertilizer granulation solution.
Its dry granulation process provides several advantages:
Project Performance
After installation and commissioning, the production line was put into operation according to the customer’s production requirements.The complete system provides stable material feeding, extrusion granulation and screening, helping the customer efficiently convert NPK powder into commercial fertilizer granules.
6 T/H Capacity · Dry Granulation · Stable Production · Customized Solution
Customized NPK Fertilizer Solutions
We can design complete NPK and compound fertilizer production lines according to different fertilizer formulas, raw materials, production capacities and final granule requirements. From process design and equipment selection to installation, commissioning and technical support, we can provide a complete fertilizer production solution.


