Transporters chain scrapers designed for horizontal and gently inclined transportation of grain and oilseeds: wheat, corn, barley, oats, rice, soybeans, sunflowers and other bulk materials on zernotok, elevators, mills, cereals and fodder plants. Download of the conveyor is carried through the feed opening located in the lid of the boxes, and unloading through the holes in the bottom (intermediate unloading) or the waste pipe on the drive section, shutting off gate valves with manual or electric drives. The material used in the manufacture of the tension, drive and pass-through partitions – painted or galvanized steel, which can significantly increase the service life of equipment, both indoors and outside.