4U Handing Tractor Potato Harvester

4U series of sweet potato harvester is mounted with the tractor of 12-60hp with back power and side power output shaft. Our tractor potato harvester is intended for potato excavation, tubers partial separation from the soil and tubers laying on field surface for their further picking up. A triangular beater is set on the potato harvester. The working principle of this potato digger is that the digging shovel digs up the soil and crops through the impetus of the tractor. And the digging shovel make crop and soil separate though vibration sieve, the soil first drip down from the clearance of vibration sieve, finally the crop crashed down on to the road from the back.

Main features of the machine:
1. High harvest efficiency, low damage rate. 

2. Adopt the same design of the earthing Angle of the excavation device and the lifting Angle of the conveying and separating device to effectively solve the problem of soil accumulation after shoveling; 

3. Adopt trailing depth limit mechanism to effectively reduce resistance and improve operation smoothness; 

4. Light operation, no vibration, no blocking of grass, quick soil leakage, simple structure, long service life.

5. 15-50 horsepower tractor can be driven, with a wide range of adaptive power, less investment, quick effect and other characteristics.
To reduce the damage of potato skin and potato skin in the process of human receiving and digging, so as to facilitate picking up and selling