Shaft monitor, Seed-lok firming wheels, Seed-cup plugs – Great Plains 2420 Operator Manual User Manual
Page 34: Weight bracket kit

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Section 6 Options
2400, 2410 and 2420 Three-Point Drill 118-706M
5/15/06
Great Plains Mfg., Inc.
Seed-Cup Plugs
Seed-cup plugs are available to block off individual rows
when you want wider row spacing. These plugs are in-
stalled by pushing them into the seed-cup openings on
the desired rows.
To order seed-cup plugs, contact your Great Plains deal-
er.
Seed Cup Plugs Package
Part Number
1 3/4-in. Wide Seed-Cup Plug
817-087C
Shaft Monitor
The optional shaft monitor detects when the seed-cup
shaft stops turning. If the shaft stops for more than 20
seconds, an alarm sounds and a warning light flashes.
For information on how to operate the shaft monitor, re-
fer to Shaft Monitor Operation, “Operating Instruc-
tions,” page 13.
To order a shaft monitor, contact your Great Plains deal-
er.
Monitor Bundle
Part Number
Vansco 2-Channel Shaft Monitor
116-120A
15642
13178
12677
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 Seed-Lok firming wheels, contact your Great
Plains dealer.
Seed-Lok Bundle
Part Number
Removable 5-in Seed-Lok, 00 & 10 Series Openers
122-193K
Removable 5-in Seed-Lok, 20 Series Openers
122-195K
24480
Weight Bracket Kit
The optional weight bracket kit is used to add weight to
the drill frame. NOTE: This kit comes with a pair of left-
hand and right-hand weight brackets. The right-hand
weight bracket is shown in the illustration on the left.
To order the Weight Bracket Kit, contact your Great Plains
dealer.
Weight Bracket Kit Package
Part Number
20F/24F Weight Bracket Kit
118-072A