4U-83Type potato harvester?

?^{This product has good performance and high efficiency. Mainly used for harvesting underground root crops such as potatoes, garlic, sweet potatoes, carrots, peanuts, etc. It has the characteristics of high harvesting efficiency, no damage to the skin, can be harvested with seedlings, operates smoothly without vibration, does not block grass, leaks soil quickly, has a simple structure, and a long service life. National patented product, pioneering domestically. The most important thing is that our machinery can directly extract residual agricultural film from the soil without affecting the growth of crops in the next season!!}

Adopting international advanced technology, the drive wheels are cast with rubber to reduce rack wear and extend service life~!

Dimensions（mm）：1450×1150×900

Structural weight（kg）：230

Supporting form: Three point rear suspension

Supporting power（hp）：20—35horsepowerfour wheel tractor

Work efficiency (mu)/When):3.5

Drive shaft speed（r/min）：360

Depth of work（cm）：20—30

Harvest width（cm）：60—85

Ridge spacing（cm）：90—120

Net profit margin:99.5%

Harvest effect picture with seedlings.

Harvest effect picture after killing seedlings.

Qingdao Agricultural University conducted experimental appraisal on our company's new products:

Gansu harvest site:

Destructive experiment

Destructive experiment on conveyor belt of potato harvester

Hongzhu agricultural machinery products are sold throughout the country