ScanStone Patriot RT1700 Harvester: Haulm Extraction

The cleaning rollers within the Patriot RT Harvester are situated after the Dahlman table. There are two pairs of extraction rollers which can be rubber or steel, and they are used to finally clean the crop before presenting it onto the picking table or into the cart elevator. Each plain roller has a direct drive, so speed and direction adjustment can be done inside the tractor cab. The extraction rollers can also be adjusted to and from the spiral rollers. This is manual adjustment out-with the tractor controls.