AGRICULTURAL HARVESTING AGGREGATE Russian patent published in 1995 - IPC

FIELD: agricultural engineering. SUBSTANCE: agricultural harvesting aggregate has power mean 1, mounted on frame 4 mounted apparatus 5, trailed apparatus 9, power drawing shaft 8, trailed behind aggregate and coaxially with it grain harvester combine. Aggregate has steering apparatus 3, that is connected to power mean 1 under frame 4. Steering apparatus 3 is made in the form of two side screens 14 and 15, mounted with capability to move and to be regulated by height, and located along longitudinal axis between propelling mechanisms 10 - 13 of power mean 1 and hinged to its mounted apparatus 5 and frame 4. In the case front side of screens 14 and 15 is located before propelling mechanisms and transverse space between screens in front of receiving part 19 of grain harvester combine 2 is less, than width of its catch. Given aggregate allows to expand use of driving single-pass processes of grain and other crops harvesting, using picking products up from ground motorless harvesting combines and to decrease losses of harvesting crop swath during its pass under power mean. EFFECT: aggregate is effective in harvesting grain and other crops. 6 cl, 9 dwg