stalk harvester header, farm harvester and harvester unit adapted to be part of a stalk harvester header

摘要

stalk harvester header, farm harvester and harvester unit adapted to be part of a stalk harvester header. It is a stalk crop harvester platform 1 comprising multiple harvester units 10, each comprising a pallet plate assembly 13 defining a channel 12, a picker roller assembly 21 mounted below the pallet plates and adapted to pull stalks down through the channel, a pair of collecting streams 14 adapted to carry stalks along the channel 12, wherein each harvester unit 10 is provided with a stalk cutting wheel 19 and at least one wheel. stem guide 17, 18, wherein the stem cutter wheel 19 and at least one stem guide wheel 17, 18 are rotatably mounted about a rotational geometry axis and are interconnected by transmission means. so that at least one stem guide wheel 17, 18 is provided to be driven at a first rotation speed while the stem cutter wheel 19 is driven at a second rotation speed that is greater than the first rotation speed. rotational speed.