Great Plains YP2425A Material Rate - Manual (Page 17)

Great Plains Manufacturing, Inc. Table of Contents Metric Charts Planting Rate 15
2012-02-29 Table of Contents Metric Charts 401-626B
Initial Seed Inlet Shutter Setting: 2
COTTON
60 Cell Disk
817-857C Cotton
Planting Maximum Minimum Planting Maximum Minimum
Speed Population Population Speed Population Population
(mph) (seeds/acre) (seeds/acre) (mph) (seeds/acre) (seeds/acre)
Twin Row 30in 4.0 190 080 29 700 22in Rows 4.0 129 600 20 250
15in Rows 4.5 168 960 26 400 Max Min 4.5 115 200 18 000
Max Min 5.0 152 064 23 760 rpm rpm 5.0 103 680 16 200
rpm rpm 5.5 138 240 21 600 30 10 5.5 94 255 14 727
30 10 6.0 126 720 19 800 6.0 86 400 13 500
6.5 116 972 18 277 6.5 79 754 12 462
Twin Row 36in 4.0 158 400 24 750 30in Rows 4.0 95 040 14 850
Max Min 4.5 140 800 22 000 Max Min 4.5 84 480 13 200
rpm rpm 5.0 126 720 19 800 rpm rpm 5.0 76 032 11 880
30 10 5.5 115 200 18 000 30 10 5.5 69 120 10 800
6.0 105 600 16 500 6.0 63 360 9 900
6.5 97 477 15 231 6.5 58 486 9 138
Twin Row 38in 4.0 150 063 23 447 36in Rows 4.0 79 200 12 375
Max Min 4.5 133 389 20 842 Max Min 4.5 70 400 11 000
rpm rpm 5.0 120 051 18 758 rpm rpm 5.0 63 360 9 900
30 10 5.5 109 137 17 053 30 10 5.5 57 600 9 000
6.0 100 042 15 632 6.0 52 800 8 250
6.5 92 347 14 429 6.5 48 738 7 615
Twin Row 40in 4.0 142 560 22 275 38in Rows 4.0 75 032 11 724
20in Rows 4.5 126 720 19 800 Max Min 4.5 66 695 10 421
Max Min 5.0 114 048 17 820 rpm rpm 5.0 60 025 9 379
rpm rpm 5.5 103 680 16 200 30 10 5.5 54 568 8 526
30 10 6.0 95 040 14 850 6.0 50 021 7 816
6.5 87 729 13 708 6.5 46 173 7 215
40in Rows 4.0 71 280 11 138
Max Min 4.5 63 360 9 900
rpm rpm 5.0 57 024 8 910
30 10 5.5 51 840 8 100
6.0 47 520 7 425
6.5 43 865 6 854
29652C
Air-Pro