GREAT PLAINS YP1225A, Manual

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YP1225A and YP1625A Table of Contents Index Ground Drive Planting
Great Plains | 401-625B | 6/19/19 47
YP1225A-1625A
CORN
Seed Inlet Shutter Setting:
40 Cell Disk 36in Rows (91.4cm Rows)
3
817-796C Round Corn Large
Air-Pro Meter
837-127C Round Corn Med Ezee Glide Plus Required
817-797C Round Corn Small
817-838C Flat Corn Large
Ground Speed
Driving =
15
6.5 mph 6 mph 5.5 mph 5 mph 4.5 mph 4 mph 3.5 mph
Driven =
30
10.5 kph 9.7 kph 8.9 kph 8 kph 7.2 kph 6.4 kph 5.6 kph
Transmission Meter Meter Meter Meter Meter Meter Meter
rpm rpm rpm rpm rpm rpm rpm
Driving Driven seeds/acre seeds/ha inch cm Recommended Meter RPM
17 28 18 469 45 638 9.4 24.0 18 17 15 14 13 11 10
17 27 19 154 47 328 9.1 23.1 19 17 16 15 13 12 10
17 26 19 890 49 149 8.8 22.3 20 18 17 15 14 12 11
19 28 20 642 51 007 8.4 21.4 20 19 17 16 14 13 11
17 25 20 686 51 115 8.4 21.4 20 19 17 16 14 13 11
19 27 21 407 52 896 8.1 20.7 21 19 18 16 15 13 11
17 24 21 548 53 244 8.1 20.5 21 20 18 16 15 13 11
19 26 22 230 54 931 7.8 19.9 22 20 19 17 15 13 12
17 23 22 485 55 559 7.7 19.7 22 20 19 17 15 14 12
19 25 23 119 57 128 7.5 19.1 23 21 19 18 16 14 12
19 24 24 083 59 509 7.2 18.4 24 22 20 18 16 15 13
23 28 24 988 61 746 7.0 17.7 25 23 21 19 17 15 13
19 23 25 130 62 096 6.9 17.6 25 23 21 19 17 15 13
23 27 25 914 64 033 6.7 17.1 26 24 22 20 18 16 14
24 28 26 075 64 430 6.7 17.0 26 24 22 20 18 16 14
23 26 26 910 66 495 6.5 16.4 27 24 22 20 18 16 14
24 27 27 040 66 817 6.4 16.4 27 25 23 20 18 16 14
25 28 27 161 67 115 6.4 16.3 27 25 23 21 19 16 14
17 19 27 218 67 256 6.4 16.3 27 25 23 21 19 16 14
23 25 27 987 69 155 6.2 15.8 28 25 23 21 19 17 15
24 26 28 080 69 386 6.2 15.8 28 26 23 21 19 17 15
25 27 28 167 69 601 6.2 15.7 28 26 23 21 19 17 15
26 28 28 247 69 799 6.2 15.7 28 26 24 21 19 17 15
23 24 29 153 72 037 6.0 15.2 29 27 24 22 20 18 15
24 25 29 204 72 162 6.0 15.2 29 27 24 22 20 18 15
25 26 29 250 72 278 6.0 15.1 29 27 24 22 20 18 16
26 27 29 294 72 385 5.9 15.1 29 27 24 22 20 18 16
27 28 29 334 72 484 5.9 15.1 29 27 24 22 20 18 16
23 23 30 420 75 169 5.7 14.5 30 28 25 23 21 18 16
28 27 31 547 77 953 5.5 14.0 29 26 24 22 19 17
27 26 31 590 78 060 5.5 14.0 29 26 24 22 19 17
26 25 31 637 78 175 5.5 14.0 29 26 24 22 19 17
25 24 31 688 78 301 5.5 14.0 29 26 24 22 19 17
24 23 31 743 78 437 5.5 13.9 29 26 24 22 19 17
28 26 32 760 80 951 5.3 13.5 30 27 25 22 20 17
27 25 32 854 81 182 5.3 13.5 30 27 25 22 20 17
26 24 32 955 81 433 5.3 13.4 30 27 25 22 20 17
25 23 33 066 81 705 5.3 13.4 30 28 25 23 20 18
19 17 33 999 84 012 5.1 13.0 28 26 23 21 18
28 25 34 071 84 189 5.1 13.0 28 26 23 21 18
27 24 34 223 84 565 5.1 12.9 29 26 23 21 18
26 23 34 388 84 973 5.1 12.9 29 26 23 21 18
28 24 35 490 87 697 4.9 12.5 30 27 24 22 19
27 23 35 711 88 241 4.9 12.4 30 27 24 22 19
23 19 36 825 90 994 4.7 12.0 28 25 22 20
28 23 37 033 91 510 4.7 12.0 28 25 22 20
24 19 38 426 94 950 4.5 11.5 29 26 23 20
25 19 40 027 98 906 4.4 11.1 30 27 24 21
23 17 41 157 101 699 4.2 10.8 28 25 22
26 19 41 628 102 862 4.2 10.6 28 25 22
24 17 42 946 106 120 4.1 10.3 29 26 23
27 19 43 229 106 819 4.0 10.2 29 26 23
25 17 44 736 110 542 3.9 9.9 27 24
28 19 44 830 110 775 3.9 9.9 Not Recommended 27 24
26 17 46 525 114 964 3.7 9.5 28 25
27 17 48 315 119 385 3.6 9.2 29 26
28 17 50 104 123 807 3.5 8.8 30 27
68285P
Combinations
Seed Population Seed Spacing
Range Sprockets