This small strongly built rear ejection potato harvester is ideal for harvesting potatoes. The potato digger is suitable for potatoes, taro, short carrots and sweet potatoes. Harvest crops single row faster, more conveniently and efficiently without damage. In order to prevent the earth from clogging up the space between the lifting shares and the belt conveyor, the harvester is equipped with a comb that sorts the earth and potatoes. There is an optional rear vibrating screen for effectively separating the earth from the potatoes as well as laying the harvest in windrows. The entire harvester is suspended from the tractor through a 3 point suspension system.