| 摘要 |
FIELD: agriculture. ^ SUBSTANCE: till-plant outfit consists from the openers and the tools located in front of them for soil processing. The hollow chisels with cultivator points are mounted in the front side. The chisels are established with displacement against openers on half of row-spacing. The cultivator points are executed from a wearproof material and are rigidly attached to the chisel boots with removal possibility. The chisels are established on depth 10-12 of "golden sections" (1.61) from depth of crops with possibility of supply loose fertilisers on this depth. Behind chisels the mill disks on depth of crops are established. Further the openers are established. Pressing wheels are established behind the openers. The width of the wheels is equal to one third of row-spacing size. The wheels have thorns on the rolling surface which have the height equal to one third of set depth of crops. The thorns are placed with identical spacing parallel rows with displacement of the same kind against each other on half of step. The side pressing wheels of the first row are pivotally fastened by the ""-shaped framework; the other wheels of this row are also rigidly attached to it. The ""-shaped framework on the middle is rigidly attached by a lath to the complex frame. ^ EFFECT: allows to reduce power expenses and to raise quality of crops. ^ 2 dwg
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