| 摘要 |
The invention relates to agricultural tillage machines, in particular to subsoilers for tillage of soil subjected to water erosion.The subsoiler contains a frame (1), on which are equidistant installed working tools (2, 3), each of which consists of three, equidistantly tiered on a central rack, swept-back hoes, consisting of a shoe, a heel, a chisel, two plowshares and adjusting bolts, at the same time the lower hoe of the working tool includes a chisel or a piece with a tapered point, and on both sides of each working tool are set slit cutters (4). The subsoiler includes working tools (2), having the lower hoe equipped with a chisel and/or working tools (3), having the lower hoe equipped with a tapered point.
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