potato Harvester diffieret vagetable harvester

4U series of sweet potato harvester is mounted with the tractor of 12-60hp with back power and side power oulput shaft. Our tractor potatcharvester is intended for potato excavation, tubers partial separation from the soil and tubers laying on field surace for their further picking up. Atriangular beater is set on the potato harvester, The working principle of this potato digger is that the digging shovel digs up the soil and cropsthrough the impetus of the tractor. And the digging shovel make crop and soil separate though vibration sieve, the soil first drip down from theclearance of vibration sieve, finally the crop crashed down on to the road from the back.