Designed by student Martin Darley, the Sumo T-Press is a one-pass cultivation, consolidation and press, filling a gap in the market previously covered by Simba. Suited for those managing high residue crops, it comprises two rows of 30mm heavy-duty tines, either sprung or rigid, which work in harmony with an adjustable levelling board to break up clods and smooth the soil surface ahead of the roller. The machine comes with a double packer roller, which completes the seedbed and also carries the weight of the machine when turning on the headland