Sweet potato harvester

Model 4U-2 harvester of yams are suitble for potatoes,sweet potatoes,garlic and other root crops.

Model 4U harvester of yams are suitable for potatoes,sweet potatoes,garlic and other root crops,it is composed of components such as cutting seeding orgnization,field,girls,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.

Main specifications:

Type	4UD-1	4U-1	4U-2
Overall dimensions(cm)	240*90*100	240*100*100	280*220*100
Weight(kg)	180	220	600
Rows	1	1	2
Space of rows	55-80
Productivity(ha/h)	0.2-0.33	0.2-1.33	0.33-0.54
Working depth(mm)	20-35
Working width(mm)	600	850	1600
Netrate of harvesting	97%
PTO Speed		540/760
Linkage	Three-pointed mounted
Power(kw)	12---30	15-40	50-70

Sweet potato harvester