Flotation cells are the heartbeat of mineral processing plants across sub-Saharan Africa. Whether it is copper, platinum group metals, gold or phosphates, the efficiency of the flotation stage determines how much valuable material actually makes it out of the slurry and into the plant’s revenue stream. And as every plant manager knows, flotation is a fragile balance. Slight shifts in density, level or foam stability can send efficiency plummeting.
Following the July 2022 introduction of its articulated dump truck (ADT) range in Africa, John Deere has recorded remarkable growth in three years, with a large population of units hard at work across applications. Central to the multi-faceted growth – which balances sales performance, market penetration, brand recognition and a growing installed base – is not only a product that has proven its mettle in tough operating conditions, but more importantly, the aftermarket support behind it. By Munesu Shoko.
The annual Institute of Quarrying Southern Africa (IQSA) conference and exhibition returns on 16-17 April 2026 at Elangeni Hotel, Durban, KwaZulu Natal. Ahead of the show, Quarrying Africa speaks to two key exhibitors, Bell Equipment and Astec Industries, about the solutions they will highlight at this year’s show and some of the key trends taking root in the local quarrying sector. By Munesu Shoko.
At this year’s Institute of Quarrying Southern Africa (IQSA) Conference and Exhibition, which takes place on 16-17 April in Durban, South Africa, Caldas for Crushers Wears Spares will highlight solutions that directly address the operational realities faced by quarrying and mining customers across Africa. By Munesu Shoko.