News - Ring Dies for Africa’s Rising Poultry Sector: A Ghana Feed Mill Story

Executive Summary

Ghana consumes roughly 324,000 metric tons of poultry meat every year but produces only about 15,000 metric tons domestically — a self-sufficiency ratio below 5 percent, according to the country’s Ministry of Food and Agriculture [1]. Most of the gap is filled by imported frozen chicken from the Netherlands, the United States, Poland and Brazil [2]. Behind this import dependency lies a quieter bottleneck: the availability of stable, affordable, good-quality compound feed. Feed is widely recognized as the largest single cost in poultry production, and for the small but growing number of commercial mills in Ghana, the quality and uptime of their pelleting equipment can make the difference between serving local farmers reliably or watching them return to imported meat.

This article tells the story of a mid-sized feed mill in the northern Ghana city of Tamale that addressed this challenge with ring dies and pelleting components supplied by Liyang Hongyang Feed Machinery Co., Ltd. The mill did not buy a full new plant. Instead, it upgraded the wear parts of its existing pellet mill — a decision that improved production stability, reduced downtime and noticeably raised pellet quality for the layer, broiler and guinea fowl producers it serves. The case illustrates how dependable consumables, paired with serious technical after-sales support, can quietly lift an entire local value chain.

The Setting: Northern Ghana’s Poultry Opportunity

Northern Ghana is not a traditional poultry heartland. Commercial broiler production in the country is concentrated in the south, while the north has long relied on smallholder systems. Guinea fowl, in particular, are a fixture of rural life: in northern Ghana, nine out of ten households raise them, and the birds contribute to both household income and food security [3]. However, most guinea fowl are still kept under traditional scavenging systems, and the region’s poultry sector has historically been held back by high keet mortality, limited inputs and weak feed supply chains [4].

That picture is changing. The government’s Planting for Food and Jobs Phase 2 programme set explicit targets to raise poultry self-sufficiency from under 5 percent in 2023 to 7 percent by the end of that year and 13 percent by 2024, with a longer-term goal of full self-sufficiency around 2029 [1][2]. Donor-funded projects, hatcheries and model farms — such as the Tibzaa Farm near Tamale, which combines 2,000 indigenous guinea fowl with 5,000 laying hens and its own small feed mill — have demonstrated that commercial production is possible in the north [5]. What these ventures all need, in the end, is a dependable supply of compounded feed.

The Customer: Savanna Heights Feed Mill, Tamale

Savanna Heights Feed Mill (a company name altered at the owner’s request) began operations in 2019 with a single 3-ton-per-hour pellet line, serving layer and broiler farms within a 120-kilometer radius of Tamale. The founder, a former agricultural extension officer, saw the same opportunity that model farms had identified: the north’s demand for meat and eggs was strong, but the feed had to be produced locally and consistently.

For the first two years, the mill struggled with two recurring problems. The first was ring die life. The locally available dies wore unevenly, and the mill was stopping for die changes roughly every 900 to 1,100 operating hours — far more often than planned. Every change meant four to six hours of lost production, and in a market where farmers collect feed on strict schedules, unreliable supply quickly damaged trust. The second problem was pellet quality. Output was dusty and friable, with a high percentage of fines, and some layer farms reported that birds wasted feed at the trough.

The Upgrade: Precision Ring Dies and a Serious Partner

In early 2022, the mill contacted Liyang Hongyang Feed Machinery after a regional feed association recommended the company for its after-sales record. The conversation began with a simple question: how to get more consistent pellet quality without replacing the whole machine.

Hongyang’s engineers did not simply send a price list. They asked for the mill’s die specifications, the raw material formulas in use (maize, soybean meal, rice bran and local protein sources), the conditioning temperature and the target pellet diameter for each product line. Based on this information, they recommended specific compression ratios and hole configurations for different feed types — a slightly different die geometry for the 2.5 mm layer feed than for the 4.5 mm broiler grower feed — and supplied ring dies made from alloy steel with through-hardened wear layers.

The company also offered practical support that is rare in the spare-parts trade. Installation guidance was provided in detail, and the first die was set up with remote assistance to check that the roll shell clearance and press adjustment matched Hongyang’s recommended range. When the mill later had questions about die wear patterns, the supplier asked for photographs and gave a clear diagnosis rather than a generic answer.

Results: Stability First, Quality Second

The improvement was visible within the first month of operation. Die life rose to roughly 2,000 operating hours before the first re-dressing, more than doubling the previous interval. Downtime for die changes fell correspondingly, and the mill was able to publish a fixed weekly production schedule for the first time.

Pellet quality improved on the indicators that matter to farmers. Fines content dropped noticeably, and the pellets coming out of the cooler were uniform in length and hardness, with a smooth surface that reduced dust at the farm level. Because ring-die pelleting produces dense pellets with lower moisture content, the finished feed also stored better during the humid rainy season in northern Ghana — a practical advantage that the mill’s sales team now highlights with its own customers [6].

Perhaps most important was what the improvement did for the market. Layer farms reported steadier egg production, broiler growers saw more uniform growth, and a growing number of guinea fowl producers — moving from scavenging to semi-intensive systems — began buying compound feed for the first time. For the founder, the link was clear: “When our feed is consistent, our farmers’ results are consistent. That is how we build the market.”

Why This Matters: Africa’s Feed Sector Is Accelerating

The Savanna Heights story sits inside a much larger trend. Africa was the fastest-growing animal feed region in the world in 2025, with production rising 11.5 percent to 64.2 million metric tons, compared with a global average of 2.9 percent, according to Alltech’s Agri-Food Outlook [7]. Poultry feed remains a foundational segment of that growth. As more African mills scale up, the reliability of core wear parts — above all the ring die — becomes a strategic issue rather than a routine procurement detail. A die that wears evenly, compresses consistently and is backed by a supplier who answers questions honestly is worth far more than its purchase price.

Conclusion

Savanna Heights Feed Mill is not a headline case of a full turnkey plant. It is a quieter story — a small commercial mill in northern Ghana that needed its existing equipment to perform, and found a supplier willing to treat that need seriously. By matching die geometry to local raw materials, extending die life, cutting downtime and improving pellet quality, Liyang Hongyang Feed Machinery helped the mill stabilize production and win the confidence of local poultry farmers.

For feed mills across West Africa and beyond, the lesson is practical: when production is stable, feed quality is consistent, and when feed quality is consistent, customers stay satisfied. That is the kind of responsibility that defines a reliable machinery partner — and it is exactly the kind of work that will help Ghana close the gap between the 324,000 tons it consumes and the 15,000 tons it produces.