The is a specialized double-row trailed potato harvester primarily used for digging potato tubers, separating them from the soil, and cleaning them of impurities. Developed originally in the Soviet era, it remains a subject of modern agricultural engineering research to improve harvesting efficiency and soil separation quality. Core Technical Specifications Machine Type : Double-row trailed combine. Working Width : Approximately 2.1 meters.

: As the soil and tubers move through the bar elevators, soil impurities are shaken off through a process intensified by a specialized shaker.

: Rotary digging tools or ploughshares lift the tuber-bearing layers of soil.