FIELD: agricultural engineering. SUBSTANCE: plowing unit has frame with guide and bar positioned at an angle of 45 deg to frame longitudinal axis and pivotally connected to it for rotation in horizontal plane to right-hand and left-hand position. Rotary working tools are rigidly fixed on bar. Bar pivot joint is movable along frame longitudinal axis of symmetry and is positioned at the point of intersection of frame and bar longitudinal axes. Frame guide is made in the form of rectilinear transverse bar with channels. This bar is positioned in frame front part. Such construction allows one set of working tools to be effectively used for flat plowing. EFFECT: reduced metal usage, simplified construction and enhanced reliability in operation. 2 cl, 2 dwg
Title | Year | Author | Number |
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REVERSIBLE PLOW FOR SLOPES | 1999 |
|
RU2152699C1 |
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RU2420937C1 |
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ROTARY PLOUGH WITH VARIABLE WIDTH | 2012 |
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MULTIFUNCTIONAL PLOUGH WITH ROTARY BAR | 2016 |
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RU2157604C1 |
SINGLE-SHARE FLAT PLOWING TOOL | 1993 |
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RU2091994C1 |
APPARATUS FOR FLAT PLOWING | 2001 |
|
RU2202864C1 |
TWO-WAY PLOUGH BODY | 0 |
|
SU1106451A1 |
Authors
Dates
2000-08-27—Published
1999-06-09—Filed