Spreading and Beaters
The spreading width varies from 8 to 16 m, depending on the products to be spread. To achieve it, the two vertical beaters with 4 spirals (of 1,830 mm high on models from 6011 and 7011, and 2,080 mm on FC7014) rotate at a speed of 423 rpm and project the material by means of their bolted teeth in 400HB steel (80 x 60 mm). Two discs (Ø 1,000 mm - on HARDOX protection plate) with 3 fixed blades are located under the beaters to project material. The flow per hectare is adjusted easily by combining the speed of the tractor with that of the moving floor (flow meter within reach of the cab); a galvanised guillotine door (option) can also be an advantage. The beaters are driven by a wide-angle Walterscheid P.T.O.-shaft with overrunning clutch on the tractor side and cam security on the beaters side. The shaft drives the gearbox at 1,000 rpm, to which the two beaters are coupled (elastomer protection). The beaters are oversized in height and ensure an easy passage and crumbling of any potential dome of material in the body. They do not rest on the lower boxes, but they are suspended on the upper part of the spreading unit, in order to reduce the vertical pressure on the boxes, providing a better longevity and resistance to the assembly.