Due to its excellent performance with high working efficiency, this machine is mainly used for the harvest of potato,alho,pachyrhizus,peanut and other subterranean
rootstalk crops with the advantages including high-working efficiency, lower breakage rate, light&quick running without vibration,no jamming and simple structure as well as long useful life.
Além disso, this machine has been granted with two patents including utility model and outline design.