FIELD: agriculture.
SUBSTANCE: invention relates to agricultural machinery. Small-sized potato harvester contains digging share, support- transport wheels mounted on the axis, separating device consisting of pile-lifting and tuber-receiving elevators, top-removing belts put on with an interval of 12 cm on canvas of the tuber-receiving elevator. The combine is equipped with sharp flat discs, made without spade bugs mounted on rotating bearings on the same fixed axis with the support- transport wheels with an interval corresponding to the width of placement of potato tubers in the nest. The support- transport wheels are mounted on bearings located in the hub from the outer sides of the discs and with the minimal possible gap from them, and they consist of rims made of flat steel, connected with the hubs via spokes.
EFFECT: harvester design enables to reduce the overall size, to lessen its weight and improve operational performance.
2 cl, 2 dwg
| Title | Year | Author | Number |
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| SMALL-SIZED MULTIFUNCTIONAL POTATO HARVESTING COMBINE WITH SMALL TUBER SEPARATOR AND ACCUMULATOR | 2004 |
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| ROOT HARVESTER | 1997 |
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| TUBER CROP COMBINE HARVESTER | 1990 |
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