high quality Potato harvester price for sale

Model 4U harvest of yams are suitable for potatoes、sweet potatoes、garlic and other root crops ,it is composed of components such as cutting seeding organization、field wheel、girders、excavating a shovel, transporting chains ,choosing sieve ,they can integraly complete the working procedures such as harvesting、excavating、choosing ,the series include the middle drive transmission and the left-side drive transmission for different types of tractors.