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potato harvester, 1.easy operation, 2.high productivity and yield, 3.single row potato harvester - details see: https://www.machineto.com/4u-70-mini-single-row-potato-harvester-10185666

4U-54 mini single row potato harvester

>Product features of potato harvester

1.This potato harvester mainly used for harvesting rhizomatous crops like potatoes,peanuts,sweet potatoes,onions andgarlics.

2.thispotato harvester features high efficiency, low failure rate, smooth running without vibration, simple structure and long service life, etc., with no grass blocking or clod leakage during working.

>Technical Parameters of potato harvester

Model	4u-70 potato harvester
Row number	Single row
Linkage	Three point link
Working mode	With hand tractor
Row spacing(cm)	50-70
Productivity(mu/h)	3-5
Total weight(kg)	100
Matching power(Hp)	12--18
Working depth(cm)	18-22
Working width(m)	0.70
Potato-exposing rate(%)	>99
Breakage rate(%)	<0.8
REV of power take-off shaft(RPM)	540/720
Dimension(L*W*H)	87*78*59cm

>working principle of potato harvester

When the machine is working forward, the power output shaft ‘s rolling can driven the shovel

blade shaking turning front and back, and then potato with soil are shoveled up though the

shaking chain to convey. During the conveying, the potatoes stay on the chain and soil fell into

the ground though the gaps of the chains, finally the potatoes are conveyed on the ground.

> pictures of potato harvester

if you have any questions or doubts about our potato harvesters,

pls contact me freely!