Quarry Southern Africa September 2018 | Page 25

TECHNOLOGY George Williams, Upat mining and export manager. Tony Rorke, technical director BME. segment of its business has grown to 70% this year, and is expected to reach 95% next year. “Red Link Plus gives the exact amount of power from the battery as is required for any operation — so it can last five times the performance and lifespan,” says Williams. AEL’s Tose concludes: “The future industry will require different skills; the employee of the future will need to embrace technology, be fluent in a coding language, and be analytical and able to solve problems through innovative equipment and software applications. The future The direction drilling applications is taking is also towards brushless motors on power tools, “which is almost maintenance-free”. The use of lithium-ion battery technology guarantees 2 000 charge cycles compared to just 450 for a typical mobile phone battery. Simon Tose, AEL Mining Services (AEL) consulting mining engineer, bridges the gap between explosives and mining engineering. “Explosives, like mining, is one of a very few industries that has not yet been disrupted or significantly challenged by new ideas and technologies, but I believe a major disruptor most likely already exists; we just need to apply our minds. Explosives in their current ammonium nitrate form will be around for another 10 to 15 years but will certainly change and be replaced during my lifetime.” ■ QUARRY SA | SEPTEMBER/OCTOBER 2018 _ 23