SOIL-CULTIVATING ROTARY MACHINE Russian patent published in 2008 - IPC A01B33/02 

FIELD: agriculture.

SUBSTANCE: machine contains a frame, a knife drum, installed on a shaft, breakers, a drive mechanism and a protective casing. The machine is supplied with flat hoes and flat disks, pivotally fixed on a frame. The drum is executed rotary, and knifes - in the form of wheel spiders, fitted on a drum. Breakers are fixed pivotally on a protective casing and springs to a frame. Flat disks are spring-actuated and are located before each wheel spider, and flat hoes are behind them.

EFFECT: increase of productivity and quality of processing of all soils types for one pass; increase of machine reliability and its service life.

3 cl, 1 dwg