The Samon onion windrow harvester is PTO driven. This harvesting mechanism lifts the onions by a rotating bar and an intake roller, suitable for all types of field onions, i.e. drilled, module planted or onions sets. By using the original square rotating bar, instead of shares, far less soil is taken up onto the webs, therefore leaving a soil free windrow, to ensure optimum drying in the field. The rotating bar system works effectively in both dry and wet conditions.