Abstract: In a sugar cane harvester of the type having a conveyor to carry the cane stalks, butt ends first, from a base cutter which severs the cane near ground level to a chopping cutter which cuts the stalks into billets, the conveyor consists of a series of transverse upper feed rollers and a series of oppositely rotated lower feed rollers, the cane being fed between the upper and lower feed rollers. Between succeeding lower feed rollers there are provided transverse cleaning rollers, driven in opposite direction to the lower feed rollers, and with radiating members which are adapted to catch and tear away leafy matter from the cane being conveyed.