DESIGN AND TECHNOLOGICAL PARAMETERS OF CULTIVATING UNIT DESIGNED ON BASIS OF WHEELED TRACTOR (TRACTIVE CLASS 1,4)
Farming in the Amur Region has the experience of using cultivating units for sideration. In order to improve performance of machine-tractor unit we designed renewed rotary plough equipped with active and passive movable operating elements, substantiated basic performance parameters of cultivating unit in theory and in practice: angle of attack of rotor, distance between concave disks, kinetic mode factor, rotor speed, operation speed, subsoiler depth. Testing showed that renewed rotary plough combined with the tractor of tractive class 1,4 provide quality tillage with simultaneous sideration. Rotary plough design documentation was given to the Shimanovsk Machinery Plant «Kranspetzburmash» for small-series production.