Cassava milling opportunities in Africa – Roff Milling

Cassava has long been one of Africa’s most important staple crops. It’s hardy, high-yielding and can grow in diverse soils — but until recently, large-scale processing has been a challenge. Now, with new milling technology built for African conditions, in the form of Roff Milling's custom designed Cassava Hammer Mill System, entrepreneurs and existing millers have a powerful opportunity to turn this abundant root into value-added products and sustainable profits.

Adding value where it matters most

Across Sub-Saharan Africa, cassava plays a vital role in food security. Yet in many regions, farmers sell dried roots or chips at low prices because processing infrastructure is limited. Milling cassava into fine flour changes that equation.

There's a growing demand for cassava flour in food production, bakeries, and blended maize meal — and because it's widely available and affordable, it offers a lucrative business case for both new entrepreneurs and existing maize millers.

Cassava Hammer Mill System 750kg per hour With compact, efficient equipment like the Roff Cassava Hammer Mill System, entrepreneurs can start milling with very little space and power requirements. The system delivers 500–750 kg of fine flour per hour and includes a pre-crushing LBX 122 Lump Breaker, hammer mill, pneumatic conveying and dual cyclone collection — everything needed to go from root to packaged flour.

Option 1: A business for Africa’s entrepreneurs

For new agri-processors, cassava milling is an entry point into manufacturing that doesn’t require large capital or complex skills. The product is in demand across both rural and urban markets, and the raw material is locally sourced.

Cassava flour can be sold directly, used in food programmes, or supplied to bakeries, snack producers and retailers. In regions where cassava is a staple crop — such as Nigeria, DRC, Ghana, Uganda, Tanzania and Mozambique — milling provides a local solution to import dependence while creating employment and community development.

Option 2: Diversification for maize millers

Maize millers are increasingly looking to protect their margins from fluctuating maize prices. Blending cassava flour with maize meal offers a practical way to lower input costs while maintaining product quality.

Replacing just 10–20 % of maize with cassava can significantly improve profitability, and consumers readily accept the composite flour when quality is consistent. For existing Roff clients, adding a Cassava Hammer Mill System alongside a maize mill is a natural expansion — leveraging the same processing expertise, infrastructure and after-sales support.

African-built technology for African growth

Roff is an African company with 34 years of experience in designing reliable, easy-to-use milling systems for local conditions. Based in South Africa with a branch in Zambia, Roff’s machines are trusted by entrepreneurs and millers across the continent.

The Roff Cassava Mill is compact, energy-efficient and supported by full installation, training and service. It’s engineered to help African businesses turn opportunity into success — from small start-ups to established commercial mills.

The future is local, efficient and profitable

Cassava milling represents more than just another product line — it’s a way to strengthen local food systems, reduce imports and create new business opportunities where they’re needed most.

Whether you’re an entrepreneur ready to start processing, or a maize miller looking to diversify, Roff’s new Cassava Hammer Mill System is your gateway to sustainable growth.

👉 Visit the webpage to learn more:
https://www.roff.co.za/pages/cassava-hammer-mill-system

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Frequently Asked Questions

Find answers to common questions below

Why should a maize producer consider investing in a maize mill?

A maize mill gives producers the opportunity to add value to their own maize instead of relying only on the raw grain price. By milling, packaging and marketing maize meal, producers can create an additional revenue stream and reduce the impact of maize price volatility on their business. By-products like maize germ and bran can also be sold or used in feed operations, helping ensure that more of the maize kernel contributes to the bottom line.

How can milling help protect farmers from maize price fluctuations?

Maize prices are constantly influenced by market conditions, weather, climate changes and global events. When prices are low, producers may feel pressure on margins, especially when input costs remain high. Milling helps producers move further up the value chain by selling a finished product rather than only raw maize, giving them more control over their margins and market position.

What products can be made from a maize milling plant?

A commercial maize mill can produce maize meal, while some configurations can also produce grits for snack products. The milling process also creates by-products such as maize germ and bran, which can be sold to feedlots or used in a producer’s own animal feed operation. In Idlani’s case, this has become a useful additional income stream alongside their main maize meal business.

What makes the Roff R-70 a good option for maize milling entrepreneurs?

The Roff R-70 is a compact commercial maize mill designed for entrepreneurs who want to produce maize meal at scale. It has a milling capacity of 4 to 5 tons per hour and can produce up to 120 tons of maize per day, depending on the configuration. Roff positions the R-70 as a compact, all-in-one maize mill built around simple, high-quality milling principles.

What support does Roff provide with the R-70?

Roff supplies the mill, electric panel boards, installation, set-up and training. The blog also highlights the value of choosing a manufacturer with a strong reputation, industry knowledge, after-sales support and locally available parts, especially when downtime can directly affect profitability.