6.4.12.2 Adjusting the electrically driven grain singling unit
6.4.12.2.1 Adjusting the spread rate
NOTE
For grain spacing ≤ 4 cm, there can be multiples
or gaps in the holes of the singling disc.
The working speed has to be reduced to obtain
constant high placement accuracy.
See "Changing the seed spread rate" in the
ISOBUS operating manual
6.4.12.2.2 Determining the working speed
NOTE
The specified values are reference values. They
are based on a constant power supply of at least
12 volt.
Singling disc with 10 holes
Spread rate
[G/ha]
Row width
0.45 m 0.60 m 0.75 m 0.80 m 0.90 m
10,000 3.9 - 15.0 km/h 3.0 - 15.0 km/h 2.4 - 15.0 km/h 2.2 - 15.0 km/h 2.0 - 15.0 km/h
12,000 3.3 - 15.0 km/h 2.5 - 15.0 km/h 2.0 - 15.0 km/h 1.9 - 15.0 km/h 1.7 - 15.0 km/h
14,000 2.8 - 15.0 km/h 2.1 - 15.0 km/h 1.7 - 15.0 km/h 1.6 - 15.0 km/h 1.4 - 15.0 km/h
16,000 2.5 - 15.0 km/h 1.9 - 15.0 km/h 1.5 - 15.0 km/h 1.4 - 15.0 km/h 1.3 - 14.6 km/h
18,000 2.2 - 15.0 km/h 1.7 - 15.0 km/h 1.4 - 15.0 km/h 1.3 - 15.0 km/h - km/h
20,000 2.0 - 15.0 km/h 1.5 - 15.0 km/h 1.2 - 14.0 km/h 1.1 - 13.1 km/h - km/h
Singling disc with 34 holes
Spread rate
[G/ha]
Row width
0.45 m 0.50 m 0.60 m 0.75 m 0.80 m
≤90,000 15.0 km/h 15.0 km/h 15.0 km/h 15.0 km/h 15.0 km/h
100,000 15.0 km/h 15.0 km/h 15.0 km/h 13.5 km/h 12.6 km/h
110,000 15.0 km/h 15.0 km/h 15.0 km/h 12.2 km/h 11.5 km/h
120,000 15.0 km/h 15.0 km/h 15.0 km/h 11.2 km/h 10.5 km/h
130,000 15.0 km/h 15.0 km/h 12.9 km/h 10.4 km/h 9.7 km/h
140,000 15.0 km/h 14.4 km/h 12.0 km/h 9.6 km/h 9.0 km/h
CMS-T-00002038-E.1
CMS-T-00001886-B.1
CMS-T-00002251-E.1
6 | Preparing the machine
Preparing the implement for operation
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