Modern Quarrying Q2 2024

Chris Currie, Business Development Manager at FLSmidth says that this material – FLS-86 – is truly a “game-changer in the screening media space, with performance already proven in high-wear applications across many ore types in terms of abrasive resistance and service life”. Research and development also looks at implementing new technology in the manufacturing process. “The latest generation machine being installed is auto calibrating which enables operators to get quality control records directly from, while it is fully PLC controlled, programmable and enables one to ascertain the ratios between different components,” Walker explains. The facility is investigating the use of more robotic techniques (where possible) to increase its throughput and minimise production costs. There is ongoing research to maximise development of the open area on the panels. Various trials are done globally for different materials, looking at the aperture configuration to optimise the screening efficiency of the product. “Quality control of manufactured machines and components are managed at the Delmas facility by our quality control department,” says Walker. “Specialised welding skill sets are in place and stringent welding procedures are applied as vibrating screens are subjected to gigacycle fatigue during operation,” Walker concludes. l

Robotic welding of screen panel inserts for optimised productivity.

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MODERN QUARRYING QUARTER 2 | 2024