Recently, a livestock feed trader from a certain African country has made a clear request to us: a feed pellet production line with a capacity of 3-5 tons per hour. The core equipment will be a high-capacity ring die granulator instead of multiple small flat die machines. The customer plans to use the pellets for resale, and the raw materials will mainly consist of locally available corn, wheat bran, rice bran, and cottonseed meal.The customer explicitly ruled out the "multiple parallel flat die machines" solution. Flat die machines are suitable for farmer-level production at a rate of 100–800 kilograms per hour. If multiple machines are connected to reach a rate of 3–5 tons per hour, it will significantly increase labor costs, floor space, maintenance, and the uniformity of the particles. A single ring die granulator (at the 3–5 tons per hour level) has the following advantages: continuous and stable particle output, no batch gaps, higher particle density and durability (lower powdering rate) - which is crucial for resale quality. It has lower energy consumption per ton of finished product, simpler operation, and fewer wear parts.
We are fully capable of delivering this 3–5 t/h feed pellet production line as a complete, turnkey system. From process design and in-house equipment manufacturing to installation supervision, commissioning and operator training, we supply an integrated solution rather than loose machines. All core units — hammer mill, paddle mixer, bucket elevator, ring die granulator, counter-flow cooler and automatic bagging machine — are built under our own quality control, so both performance and spare parts are guaranteed. Whether the client needs a standard single line or a layout adapted to a specific site, our engineering team handles the whole project from quote to running plant.
We have already exported complete feed pellet plants and individual machines to many countries across Africa, Southeast Asia, the Middle East and South America. Our equipment runs reliably under different climates, voltages and feed formulas, and our engineering team routinely adapts layouts to local raw materials and site conditions. This African inquiry is another example of traders worldwide choosing our commercial-scale ring die lines for resale-ready pellet production — and it confirms that a single, well-built ring die line beats patched-together small machines every time.