Great Plains YP1625 Material Rate - Manual (Page 51)

Great Plains Mfg., Inc.
47
11/23/2011 401-263B
36in Rows,12 Finger
Null4:
Null4: Null4:
End of Finger Meter Planting.
YP 1225 - 1625 36in Rows
12 Finger Meter
ATTENTION ! ! !
(For all seed corn types)
Great Plains always recommends test stand calibration of the finger meter to the population and ground speed desired .
For Round Corn optimum meter speed is 45 to 75 RPM For Flat Corn optimum meter speed is 60 to 75 RPM
( Shaded & Non-shaded areas ) (Shaded area)
Range Driving =
30
Sprockets Driven = 18 Ground Speed
Transmission Seed Seed 7 mph 6.5 mph 6 mph 5.5 mph 5 mph 4.5 mph 4 mph 3.5 mph
Combinations Population Spacing Meter Meter Meter Meter Meter Meter Meter Meter
Driving Driven (seeds/acre) (inches) (rpm) (rpm) (rpm) (rpm) (rpm) (rpm) (rpm) (rpm)
17 28 18 661 9.3 66 61 57 52 47
17 27 19 352 9.0 68 64 59 54 49
17 26 20 096 8.7 71 66 61 56 51 46
19 28 20 856 8.4 74 68 63 58 53 47
17 25 20 900 8.3 74 69 63 58 53 48
19 27 21 629 8.1 71 66 60 55 49
17 24 21 771 8.0 71 66 60 55 49
19 26 22 461 7.8 74 68 62 57 51 45
17 23 22 718 7.7 75 69 63 57 52 46
19 25 23 359 7.5 71 65 59 53 47
19 24 24 332 7.2 74 68 61 55 49
23 28 25 247 6.9 70 64 57 51 45
19 23 25 390 6.9 71 64 58 51 45
23 27 26 182 6.7 73 66 60 53 46
24 28 26 345 6.6 73 67 60 53 47
23 26 27 189 6.4 69 62 55 48
24 27 27 321 6.4 69 62 55 48
25 28 27 443 6.3 69 62 55 49
17 19 27 500 6.3 69 63 56 49
23 25 28 277 6.2 71 64 57 50
24 26 28 371 6.1 72 64 57 50
25 27 28 459 6.1 72 65 57 50
26 28 28 540 6.1 72 65 58 50
23 24 29 455 5.9 74 67 60 52
24 25 29 506 5.9 75 67 60 52
25 26 29 553 5.9 75 67 60 52
26 27 29 597 5.9 75 67 60 52
27 28 29 638 5.9 75 67 60 52
23 23 30 736 5.7 70 62 54
28 27 31 874 5.5 72 64 56
27 26 31 918 5.5 73 64 56
26 25 31 965 5.5 73 65 57
25 24 32 016 5.4 73 65 57
24 23 32 072 5.4 73 65 57
28 26 33 100 5.3 75 67 59
27 25 33 194 5.2 75 67 59
26 24 33 297 5.2 67 59
25 23 33 408 5.2 67 59
19 17 34 352 5.1 69 61
28 25 34 424 5.1 70 61
27 24 34 578 5.0 70 61
26 23 34 745 5.0 70 61
28 24 35 858 4.9 72 63
27 23 36 081 4.8 73 64
23 19 37 206 4.7 75 66
28 23 37 417 4.7 66
24 19 38 824 4.5 Not Recommended 69
25 19 40 442 4.3 71
23 17 41 583 4.2 74
26 19 42 059 4.1 74
24 17 43 391 4.0
27 19 43 677 4.0
25 17 45 199 3.9
28 19 45 295 3.8
26 17 47 007 3.7
27 17 48 815 3.6
28 17 50 623 3.4
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