FIELD TRACK-TYPE UNIVERSAL MACHINE Russian patent published in 2017 - IPC A01D41/02 

FIELD: agriculture.

SUBSTANCE: field track-type universal machine contains an energy source, a motor installation, a front linkage of power unit, and a storage hopper. A cutter with a reel, a cutter bar and an auger, a rotary threshing-separating device, a chopper and a straw separator are hung on the front part of power unit. The bottom of hopper is made of consecutively interconnected trough profiles, in which the augers of the same winding direction, installed on the bearings, are placed. The windings of augers forward ends are located inside the storage hopper near its front wall. The windings of augers rear ends extend beyond the rear wall and are located in the casing with an unloading hole. Inside the storage hopper, below the loading window for the entire width and length, a sieve with holes is installed to pass through the seeds of the crop to be removed. In the hole in the front wall of the storage hopper, the fan socket is installed, and a horn is installed in the hole in the rear wall.

EFFECT: field track-type universal machine operates in conditions of waterlogged soil and preserves its fertility.

5 cl, 5 dwg