The plough, also spelled plow, can be termed the most important agricultural implement in history. It is used to loosen, turn and break up soil preparatory to sowing seed or planting. The ploughing process buries crop residues, brings fresh nutrients to the surface and aids in the control of weeds. Traditionally, ploughs have been pulled by farm animals, but today are mostly tractor drawn. They can consist of a wooden, iron or steel frame, and have an attached blade that is drawn through the earth to create furrows which can then be harrowed prior to planting. Find below the list of used ploughs for sale from various locations and manufacturers at affordable prices. Compare used plows specs and avg. price according to your needs and price range. Buy the right used plough for your exact needs from this vast and wide selection of used farming equipment from the second hand market.