Evaluation of Comparative Field Studies for Root and Onion Harvester with Variable Angle Conveyor

The long-term storage of vegetable crops and potatoes in storage, even with a small content soil plant impurities the heap, does not ensure preservation required quality indicators marketable products. lack modern technological foundations for improving design parameters machines harvesting vegetables leads to impossibility eliminating loss root crops, their damage, as well high-quality process cleaning from impurities. This circumstance is due fact that technologies technical means onions are able provide products minimal labor costs. In this regard, separating system machine has been developed, which ensures variation under changing conditions onions. experimental studies developed harvester an made it possible potato onion tubers following parameter values: completeness separation more than 98% damage up 1.7%, at speed movement 1.7 m/s system; product 1.1% 1.0 harvester; 1.4% commercial extraction depth 0.02 m. results comparative on presented, indicating prevailing values work potatoes, depending change regime work.