To assist Fortescue with the exiting material handling issues on a stacker transfer chute, EMtek was requested to complete the investigation and detailed design to rectify the blow back issues from the head chute. These issues were causing ore build-up on the impact plate, excessive stacker belt wear and spillage between the skirts and the boom belt. With the stacker operating at an 11.5 degree luff and a range of slew angles, EMtek investigated the upper and lower chute deflectors, proposed recommended changes and produce detailed drawings for fabrication of the approved changes. Recognised for their culture, innovation and industry-leading infrastructure developments of mining assets, EMtek took pride in driving this project to successful completion in collaboration with Fortescue.