Revolutionizing the way that drilling is traditionally carried out in the mining industry, the new exploration drill rigs from Rosond of Midrand combine automation, software and data analytics, and machine learning. This, in turn, is part of the company’s own transition into a fully-fledged drilling technology provider, comments Md Ricardo Ribeiro.
“When we developed the new drill rigs initially, we had to understand the broader context of FutureSmart Mining, which is essentially Anglo American’s overarching project to modernize all of its mining operations. Ensuring that our drill rigs conform to this vision also allowed us as a company to tap into the concept of ‘smart’ mining,” explains Ribeiro.
The development process commenced in 2012 with a decision to partner with Comacchio, which had the capability to manufacture according to Rosond’s own specifications. A family business too, Comacchio’s values and vision aligned closely with that of Rosond, resulting in the extremely successful partnership that it is today.
“It also resonated with our understanding of how a business needs to be conducted. The partnership commenced with a single drill rig in 2012. This was in the field for a good five years before we decided to embark on the development process for what we have currently. It is not an off-the-shelf solution, which is very different from the rest of the market. What differentiates us as well is our keen insight into the operational difficulties imposed by the mining environment. Our choice of partner at the end of the day had to take all of this into account,” elaborates Ribeiro.
Thanks to this philosophy, Kumba now has a technically advanced and innovative drill-rig fleet. “It is a combination of the number of drill rigs and the technology behind them. I honestly do not think that any mining operation in the world currently has the level of technology that has been deployed at Kumba,” asserts Ribeiro.
Telemetry will be used to obtain data from the 28-strong drill-rig fleet at the iron ore operation, which will be crucial to underpin the improvement in efficiency and productivity that Anglo American will achieve in the long term with the new technology. This also represents the next step in the evolution of Rosond itself, which will strive to offer various geological solutions based on interpreting the data itself.
The final batch of 28 drill rigs was dispatched to Anglo American’s Kumba Iron Ore operation in the Northern Cape in December last year to be rolled out at the Kolomela and Sishen mines. It forms part of an R2 billion, five-year tender won by Rosond to supply Anglo American with the latest drilling technology as it modernizes its geoscience operations.