Great Plains CTA4000 Operator Manual - Manual (Page 30)

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Section 6 Attachments
CTA4000 Air Drill Implement 160-269M 2/1/06
Great Plains Mfg., Inc.
17191
16230
Section 6
Attachments
Seed-Lok Firming Wheels
Optional, spring-loaded, Seed-Lok firming wheels press
seed directly into the bottom of the seed bed. The Seed-
Lok option provides more even seed 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-Inch Seed-Lok, 00 and 10 Series Openers 122-193K
Weights
In some field conditions, your implement may need addi-
tional weight for sufficient opener penetration. Up to four
700-pound weights can be evenly distributed over the cen-
ter section of the implement. Weights are sold as pairs.
For results of adding weights, refer to Weights, “Adjust-
ments,” page 20.
To order weights, contact your Great Plains dealer.
Weights Part Number
Weight Tube Pair 160-233A