Operating the Rotary Harvesting Unit
KM00321,000072A -19-19JAN18-1/1
Rotary Harvesting Unit Method of Operation
KM334534
—UN—26OCT17
A—Feeder house drum
B—Intake bar
C—Feed teeth
D—Direction of Crop
E—Feed drum
F— Feed teeth
G—Cross feed drums
H—Feed teeth
I— Rotating blade
The rotary harvesting unit is designed to harvest maize.
Due to its capabilities, the rotary harvesting unit can be
used to harvest whole-crop silage, alfalfa, rape, field
beans, millet, sunflowers and other stalk-type plants.
The cutting system allows the crop to be harvested from
any direction. Rows can be approached end-on, at right
angles or at an oblique angle if so desired.
Although no counterknife is used, the fast rotating blades
(I) cut all the stalks within the unit’s operating width. The
slowly rotating feeder house drums (A) pass the stalks
along the intake bars (B). Stalks are seized by the row of
teeth (C) as if by a gripper.
The forward motion of the gathering drums (A) forces
the crop against the feed teeth (H) and so the stalks are
conveyed along the guides and scrapers to the feed
drums (E). The cross feed drums (G) force the stalks
coming from left and right end sections to pass behind the
gathering drums (A). Here the stalks come into contact
with the feed teeth (F).
From there, the stalks are transported in a constant
and compacted stream in direction (D) to the forage
harvester's feed rolls.
IMPORTANT: Carefully follow all information given
in the forage harvester's Operator’s Manual for
ballasting, choice of drive speed for the rotary
harvesting unit, float adjustment and installing
attaching frame on the forage harvester.
40-1
120519
PN=45
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