Kemper 330 - Crop Feed Area; Teeth on cross feed crum (345, 360 and 375); Scraper on feed drums

Service
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Crop Feed Area
Junction between scraper and guide
Scraper (A) and guide (B) must be adjusted so that the
gap (X) between them does not exceed 3 mm (0.12 in.).
To ensure a constant flow of crop, guide (B) must remain
about 2 mm (0.08 in.) behind scraper (A). The teeth must
run through the area between the scraper and guide at a
constant distance from the edges.
A—Scraper
B—Guide
X—3 mm (0.12 in.)
ZX1040583 —UN—12APR07
Teeth on cross feed crum (345, 360 and 375)
Teeth (B) on cross feed drum (A) should run at a constant
height through the guide slot in the guide (C).
Some rows of teeth have a welded cleaner (D). This
cleans the feed area of the guide. The gap (X) between
the tip of cleaner (D) and the edge of the guide (C) slot
should not exceed 2 mm (0.08 in.).
Accumulations of husks in the guide indicate poor
adjustment or wear at the cleaner tips. The cleaners are
made of special highstrength steel and can be returned
to their original condition by means of steel electrodes
(buildup welding).
ZX1040587 —UN—12APR07
A—Feed drum
B—Teeth
C—Guide
D—Cleaner
X—2 mm (0.08 in.)
Scraper on feed drums
The scraper (B) with guide plate (A) can be turned so
that it matches the width of the forage harvester’s feed
roll (see ”Adjusting Channel Width” in ”Attaching and
Detaching” Section).
The rows of teeth (C) on the drum should run in the center
of the slot in the scraper (B).
Gap (X) between the scraper and the wall of the drum
must not exceed 5 mm (0.2 in.).
A—Guide plate
B—Scraper
C—Teeth
X—5 mm (0.2 in.)
ZX1040588 —UN—12APR07
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040810
PN=106