: The harvester features a ploughshare, main elevator, second elevator, lifting drum, topper, and a clutch cutter.
: New experimental setups are often built upon the KKU-2A base to test rotary digging tools that better disperse soil layers. KKU-2A
: As the soil and tubers move through the bar elevators, soil impurities are shaken off through a process intensified by a specialized shaker. : The harvester features a ploughshare, main elevator,
: Rotary digging tools or ploughshares lift the tuber-bearing layers of soil. : Rotary digging tools or ploughshares lift the
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.
: The system is designed to weed out roughly 60–70% of incoming soil, managing loads up to 130 kg/s.