Great Plains YP1625 Material Rate - Manual (Page 50)

Great Plains Mfg., Inc.
46
401-263B 11/23/2011
36in Rows, 6 Finger
Null4:
YP 1225 - 1625 36in Rows
6 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 9 330 18.7 66 61 57 52 47
17 27 9 676 18.0 68 64 59 54 49
17 26 10 048 17.3 71 66 61 56 51 46
19 28 10 428 16.7 74 68 63 58 53 47
17 25 10 450 16.7 74 69 63 58 53 48
19 27 10 814 16.1 71 66 60 55 49
17 24 10 886 16.0 71 66 60 55 49
19 26 11 230 15.5 74 68 62 57 51 45
17 23 11 359 15.3 75 69 63 57 52 46
19 25 11 680 14.9 71 65 59 53 47
19 24 12 166 14.3 74 68 61 55 49
23 28 12 624 13.8 70 64 57 51 45
19 23 12 695 13.7 71 64 58 51 45
23 27 13 091 13.3 73 66 60 53 46
24 28 13 172 13.2 73 67 60 53 47
23 26 13 595 12.8 69 62 55 48
24 27 13 660 12.8 69 62 55 48
25 28 13 721 12.7 69 62 55 49
17 19 13 750 12.7 69 63 56 49
23 25 14 138 12.3 71 64 57 50
24 26 14 186 12.3 72 64 57 50
25 27 14 229 12.2 72 65 57 50
26 28 14 270 12.2 72 65 58 50
23 24 14 727 11.8 74 67 60 52
24 25 14 753 11.8 75 67 60 52
25 26 14 777 11.8 75 67 60 52
26 27 14 799 11.8 75 67 60 52
27 28 14 819 11.8 75 67 60 52
23 23 15 368 11.3 70 62 54
28 27 15 937 10.9 72 64 56
27 26 15 959 10.9 73 64 56
26 25 15 983 10.9 73 65 57
25 24 16 008 10.9 73 65 57
24 23 16 036 10.9 73 65 57
28 26 16 550 10.5 75 67 59
27 25 16 597 10.5 75 67 59
26 24 16 648 10.5 67 59
25 23 16 704 10.4 67 59
19 17 17 176 10.1 69 61
28 25 17 212 10.1 70 61
27 24 17 289 10.1 70 61
26 23 17 372 10.0 70 61
28 24 17 929 9.7 72 63
27 23 18 040 9.7 73 64
23 19 18 603 9.4 75 66
28 23 18 709 9.3 66
24 19 19 412 9.0 Not Recommended 69
25 19 20 221 8.6 71
23 17 20 792 8.4 74
26 19 21 030 8.3 74
24 17 21 696 8.0
27 19 21 838 8.0
25 17 22 600 7.7
28 19 22 647 7.7
26 17 23 504 7.4
27 17 24 408 7.1
28 17 25 312 6.9
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