Due to its excellent performance with high working efficiency, this machine is mainly used for the harvest of Jerusalem artichoke and radix pseudostellariae 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. In addition, this machine has been granted with two patents including utility model and outline design.

Model	Working width(mm)	Working depth(mm)	Weight (kg)	Matched power(HP)
4U-Y1500	1500	200	1200	50
4U-Y1600	1600	200	1300	60