Great Plains 2020P Operator Manual - Manual (Page 65)

4/23/2010 118-740M
63 Options
18287
Options
Markers
Hydraulic markers are available. The units have a
cast hub, tapered roller bearings and a bolt-on blade
to leave a mark for you to follow on the next field
pass. Each marker requires a hydraulic circuit for
operation. A sequence valve is available so markers
can be operated on the same hydraulic circuit.
For information on how to operate the markers, refer
to “Marker Operation”, page 22. For information on
transporting the markers, refer to “Transporting with
Markers”, page 23. For information on how to adjust
the markers, refer to “Marker Adjustments”, page
40.
To order the markers, contact your Great Plains
dealer.
Marker Packages Part Number
Single LH Marker Package 113-693A
Dual Marker Package 113-694A
Seed-Lok Firming Wheels
The optional spring-loaded Seed-Lok firming wheel
presses seed directly into the bottom of the seed
bed. The Seed-Lok option provides more even
emergence since seeds are planted and firmed at
the same depth.
To order the Seed-Lok firming wheels, contact your
Great Plains dealer.
Seed-Lok Packages Part Number
20 Series Opener Seed Lok Assy. 122-251K
10 Series Opener Seed Lok Assy. 122-252K
18276
24479
Weight Bracket Kit
The optional weight bracket kit is used to add weight
to the drill frame.
To order the Weight Bracket Kit, contact your Great
Plains dealer.
Weight Bracket Packages Part Number
20P/24P/25P Weight Bracket Kit 118-071A