FIELD: agricultural industry.
SUBSTANCE: rotary working member consists of rack, adjusting device, axis, and working member made in the form of a wheel with a rim and spokes. Working member is located at pulverisation angle to horizontal plane and at an angle to trajectory. Along major diameter of the rim there arranged is a cutting edge. Rotary working member has a hub with a disk, which is mounted on the axis. On the disk by means of spokes with an underleg there fixed is a rim. Rear edge of the rim is provided along minor diameter which is determined by the formula d=2a D/sinβ, where a is rim width, mm; β is angle of pulverisation, degree; and D is major diameter of the rim, mm. To the surface of rim, underleg and spokes there applied is a polymeric coating.
EFFECT: improving soil treatment quality, and reducing non-scouring of working member and plant remnants hanging thereon.
5 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| COMBINED TILLAGE TOOL | 2006 |
|
RU2320108C1 |
| WORKING BODY OF TOOL FOR SURFACE TILLAGE | 2014 |
|
RU2559686C1 |
| ROTARY SKIM PLOUGH | 2009 |
|
RU2400035C1 |
| NONINVERSING PLOW BODY | 1997 |
|
RU2125777C1 |
| TILLAGE TOOL | 2010 |
|
RU2433582C1 |
| COMBINED TILLAGE TOOL | 2000 |
|
RU2193831C2 |
| TILLAGE TOOL | 2001 |
|
RU2182752C1 |
| COMBINED TILLAGE TOOL | 1995 |
|
RU2129351C1 |
| ROTARY RIPPER | 2014 |
|
RU2569977C1 |
| ROTARY WORKING MEMBER | 0 |
|
SU880276A1 |
