Designed for harvesting bedded or non-bedded potato crops. The working principle is that when the tractor is pulled, the potatoes along with the soil are lifted with the help of a digger and fall onto a vibrating sieve driven by the tractor PTO. A progressive vibrating screen shakes the heap up and down or back and forth, so the potatoes are separated from the soil and then lowered to the surface of the earth. The potato harvester is aggregated with tractors with a power of 18-100 hp.