Rate ranges, 6-finger meter – Great Plains YP4025F-1670 Material Rate User Manual
Page 17
Great Plains Manufacturing, Inc.
Finger Meter Planting
15
2014-03-13
401-571B
Rate Ranges, 6-Finger Meter
Metric chart is on page 76.
Finger Meter RPM Limits
6 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
50 490
26 730
22in Rows
4.0
34 425
18 225
15in Rows
4.5
44 880
23 760
4.5
30 600
16 200
Max
Min
5.0
40 392
21 384
Max
Min
5.0
27 540
14 580
rpm
rpm
5.5
36 720
19 440
rpm
rpm
5.5
25 036
13 255
85
45
6.0
33 660
17 820
85
45
6.0
22 950
12 150
6.5
31 071
16 449
6.5
21 185
11 215
Twin Row 36in
4.0
42 075
22 275
30in Rows
4.0
25 245
13 365
4.5
37 400
19 800
4.5
22 440
11 880
Max
Min
5.0
33 660
17 820
Max
Min
5.0
20 196
10 692
rpm
rpm
5.5
30 600
16 200
rpm
rpm
5.5
18 360
09 720
85
45
6.0
28 050
14 850
85
45
6.0
16 830
08 910
6.5
25 892
13 708
6.5
15 535
08 225
Twin Row 38in
4.0
39 861
21 103
36in Rows
4.0
21 038
11 138
4.5
35 432
18 758
4.5
18 700
09 900
Max
Min
5.0
31 888
16 882
Max
Min
5.0
16 830
08 910
rpm
rpm
5.5
28 989
15 347
rpm
rpm
5.5
15 300
08 100
85
45
6.0
26 574
14 068
85
45
6.0
14 025
07 425
6.5
24 530
12 986
6.5
12 946
06 854
Twin Row 40in
4.0
37 868
20 048
38in Rows
4.0
19 930
10 551
20in Rows
4.5
33 660
17 820
4.5
17 716
09 379
Max
Min
5.0
30 294
16 038
Max
Min
5.0
15 944
08 441
rpm
rpm
5.5
27 540
14 580
rpm
rpm
5.5
14 495
07 674
85
45
6.0
25 245
13 365
85
45
6.0
13 287
07 034
6.5
23 303
12 337
6.5
12 265
06 493
3
4249
A
40in Rows
4.0
18 934
10 024
4.5
16 830
08 910
Max
Min
5.0
15 147
08 019
rpm
rpm
5.5
13 770
07 290
85
45
6.0
12 623
06 683
6.5
11 652
06 168