Roff launches the next-generation R-40 maize mill: leaner and meaner

 

Roff Milling has unveiled the completely redesigned 2026 R-40 maize mill, the compact, next-generation system built on the success of its flagship R-70. 

 

Incorporating the latest technological advances from the R-70 line, the new R-40 delivers the same proven performance and flour quality—now in a smaller, more efficient, and more affordable package for African millers and entrepreneurs.

Built on Roff’s best-selling R-70 platform

Since its launch in 2012, the R-70 has become Roff’s best-selling commercial mill and a benchmark for reliability and profitability in Africa’s milling industry. With more than 75 installations operating across the continent, the R-70’s design philosophy—robust construction, easy operation, and excellent extraction rates—has set the standard for modern maize processing.

The first R-40, introduced in 2021, was born directly from the R-70’s success. Roff’s engineers took the R-70’s proven process flow and equipment, scaled it to a 2–3 ton per hour system, and created a compact version that maintained the same high-quality output. Now, with years of customer feedback, the launch of the 2026 R-40 continues that lineage stronger than ever.

What’s new for the 2026 model

The new R-40 integrates Roff’s most recent technology upgrades, first introduced on the R-70, into a refined, future-ready design:

• 30% smaller footprint – a more compact layout using gravity conveying for reduced energy use and easier maintenance.
• New DGX degerminator – standard on all 2026 R-40s, offering cleaner separation, reduced wear, and lower power consumption.
• VTN vitamin doser – Roff’s new precision fortification system for consistent micronutrient dosing.
• Modern dark-grey frame – a bold, updated look reflecting Roff’s industrial identity and innovation drive, and reduces leadtime.

Compact design, big-mill results

By simplifying the process flow and reducing moving parts, the 2026 R-40 not only uses less power, but offers lower maintenance and running costs without sacrificing performance. The system achieves 69–74% extraction for super maize meal and 79–84% for special or breakfast meal, depending on region and maize quality.

The R-40 is ideal for entrepreneurs, millers expanding regionally, or operations seeking to diversify their product lines with a smaller, high-output mill. It requires minimal civil works and can typically be installed in a month, thanks to Roff’s turnkey design.

Designed for African entrepreneurs

Like all Roff mills, the new R-40 is built for real-world milling environments — from Zambia to Kenya, Malawi to South Africa. The system can be operated with a small team, typically one operator and three to four packers per shift, with minimal training required.

“Every Roff mill reflects our belief that success comes from simplicity, reliability, and profitability,” said Charl Marais, Managing Director at Roff Industries. “With the 2026 R-40, we’ve taken everything customers loved about the original and reimagined it for the future — smarter, leaner, and ready for Africa’s growing food industry.”

Turnkey reliability from Africa’s milling leader

Each R-40 system includes all essential components – cleaning, conditioning, degermination, milling, grading, product bins, control panels, wiring and training—delivered as a ready-to-run turnkey solution. Designed and manufactured in Kroonstad, South Africa, the R-40 benefits from Roff’s decades of experience, local technical support, and continental footprint.

With its smaller footprint, advanced design, and R-70-grade performance, the 2026 R-40 represents the next step in Roff’s mission to deliver machines that drive success across Africa.

For more information, visit https://www.roff.co.za/products/r-40-maize-mill-2-to-3-ton-hour

About Roff Milling

Roff Milling is a South African-based manufacturer of high-quality maize milling equipment and turnkey plants. With decades of experience and installations across more than 30 African countries, Roff delivers reliable, scalable, and profitable milling solutions—from community mills to commercial plants.