Conveyor potato digger Z-653 is a 1-row mounted machine driven by the PTO of cooperating tractor. The digger is used for digging one ridge, sifting of the soil and laying dug potatoes in the longitudinal bank behind the machine on the dug field. It is designed to work on the plantations of row spacing 62.5 - 67.5 on light and medium-concise soils with a moisture content of 18%, yield to 10t / ha. The digger cooperates with tractors of class 0,6 to 0,9.