Managing soil and fertiliser materials across a large working station often involves handling mixed natural material containing rocks, debris and uneven soil. At Little Billabong Station near Holbrook, preparing paddocks for fertiliser spreading and pasture improvement meant dealing with river stones and coarse material that could interfere with equipment or reduce soil quality. Traditionally, this required time-consuming manual clearing or transporting material to external facilities for processing. The station owners wanted a practical way to process soil and fertiliser material directly on the property. The solution needed to operate with existing machinery and handle a variety of natural materials found across paddocks, creek beds and stock routes.