Great Plains YP4025F-1670 Material Rate - Manual (Page 18)

16 YP30/4010HDP/20P/25 Contents Metric Rates Great Plains Manufacturing, Inc.
401-571B Contents Metric Rates 2014-03-13
Rate Ranges, 12-Finger Meter Metric chart is on page 77.
Finger Meter RPM Limits 12 Finger Meter Seed Lubricant Required
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 89 100 53 460 22in Rows 4.0 60 750 36 450
15in Rows 4.5 79 200 47 520 4.5 54 000 32 400
Max Min 5.0 71 280 42 768 Max Min 5.0 48 600 29 160
rpm rpm 5.5 64 800 38 880 rpm rpm 5.5 44 182 26 509
75 45 6.0 59 400 35 640 75 45 6.0 40 500 24 300
6.5 54 831 32 898 6.5 37 385 22 431
Twin Row 36in 4.0 74 250 44 550 30in Rows 4.0 44 550 26 730
4.5 66 000 39 600 4.5 39 600 23 760
Max Min 5.0 59 400 35 640 Max Min 5.0 35 640 21 384
rpm rpm 5.5 54 000 32 400 rpm rpm 5.5 32 400 19 440
75 45 6.0 49 500 29 700 75 45 6.0 29 700 17 820
6.5 45 692 27 415 6.5 27 415 16 449
Twin Row 38in 4.0 70 342 42 205 36in Rows 4.0 37 125 22 275
4.5 62 526 37 516 4.5 33 000 19 800
Max Min 5.0 56 274 33 764 Max Min 5.0 29 700 17 820
rpm rpm 5.5 51 158 30 695 rpm rpm 5.5 27 000 16 200
75 45 6.0 46 895 28 137 75 45 6.0 24 750 14 850
6.5 43 287 25 972 6.5 22 846 13 708
Twin Row 40in 4.0 66 825 40 095 38in Rows 4.0 35 171 21 103
20in Rows 4.5 59 400 35 640 4.5 31 263 18 758
Max Min 5.0 53 460 32 076 Max Min 5.0 28 137 16 882
rpm rpm 5.5 48 600 29 160 rpm rpm 5.5 25 579 15 347
75 45 6.0 44 550 26 730 75 45 6.0 23 447 14 068
6.5 41 123 24 674 6.5 21 644 12 986
3
4249
B
40in Rows 4.0 33 413 20 048
4.5 29 700 17 820
Max Min 5.0 26 730 16 038
rpm rpm 5.5 24 300 14 580
75 45 6.0 22 275 13 365
6.5 20 562 12 337