Great Plains 80403P Operator Manual - Manual (Page 23)

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21 8/1/01 Great Plains Mfg., Inc.
Section 4 Adjusting Planting Rates
8-Row 36", 38", 40" & 10-Row 30" 3-Point Wide Row Planter 401-020M
Planting Rates
30" Row Width
Planting Rates
36" Row Width
Planting Rates
38" Row Width
Planting Rates
40" Row Width
Transmission
Sprockets
Planting
Population/Acre
Planting
Population/Acre
Planting
Population/Acre
Planting
Population/Acre
Recommended
Speed Range
(mph)
Average Seed
Spacing
(inches)
Drive Driven
17 28 18156 15130 14334 13617 4 to 8 11.5
17 27 18828 15690 14864 14121 4 to 8 11.1
17 26 19952 16294 15436 14664 4 to 8 10.7
19 28 20292 16910 16020 15219 4 to 8 10.3
17 25 20335 16945 16054 15251 4 to 8 10.3
19 27 21043 17536 16613 15783 4 to 8 9.9
17 24 21182 17652 16722 15886 4 to 8 9.9
19 26 21853 18211 17252 16390 4 to 8 9.6
17 23 22103 18419 17450 16577 4 to 8 9.5
19 25 22727 18939 17942 17045 4 to 8 9.2
19 24 23674 19728 18690 17755 4 to 8 8.8
23 28 24564 20470 19392 18423 4 to 8 8.5
19 23 24703 20586 19502 18527 4 to 8 8.5
23 27 25474 21228 20111 19105 4 to 7.5 8.2
24 28 25632 21360 20236 19224 4 to 7.5 8.2
23 26 26453 22044 20884 19840 4 to 7.5 7.9
24 27 26581 22151 20985 19936 4 to 7.5 7.9
25 28 26700 22250 21079 20025 4 to 7.5 7.8
17 19 26756 22297 21123 20067 4 to 7.5 7.8
23 25 27511 22926 21720 20634 4 to 7 7.6
24 26 27603 23003 21792 20703 4 to 7 7.6
25 27 27689 23074 21859 20766 4 to 7 7.6
26 28 27768 23140 21922 20826 4 to 7 7.5
23 24 28658 23881 22625 21493 4 to 7 7.3
24 25 28708 23923 22664 21531 4 to 7 7.3
12548
Planting Rates for Finger Pickup Corn Meters