Great Plains 1625AHL Material Rate User Manual
Page 31
Great Plains Manufacturing, Inc.
Singulated Planting
27
2014-03-17
411-020B
1625AH
CORN
Seed Inlet Shutter Setting:
40 Cell Disk
70cm Rows
3
817-796C Round Corn Large
Air-Pro® Meter
817-797C Round Corn Small
Ezee Glide Plus Required
817-838C Flat Corn Large
Range
Driving = 15
Ground Speed
Sprockets
Driven = 30
10.5 kph
9.7 kph
8.9 kph
8 kph
7.2 kph
6.4 kph
5.6 kph
Transmission
Seed
Seed
Meter
Meter
Meter
Meter
Meter
Meter
Meter
Combinations
Population
Spacing
(rpm)
(rpm)
(rpm)
(rpm)
(rpm)
(rpm)
(rpm)
Driving
Driven
(seeds/ha)
( cm )
Recommended Meter RPM
17
28
61 928
23.1
19
17
16
15
13
12
10
17
27
64 221
22.2
20
18
17
15
14
12
11
17
26
66 691
21.4
20
19
17
16
14
13
11
19
28
69 213
20.6
21
19
18
16
15
13
11
17
25
69 359
20.6
21
20
18
16
15
13
11
19
27
71 777
19.9
22
20
19
17
15
13
12
17
24
72 249
19.8
22
20
19
17
15
14
12
19
26
74 537
19.2
23
21
19
17
16
14
12
17
23
75 390
18.9
23
21
19
18
16
14
12
19
25
77 519
18.4
24
22
20
18
16
15
13
19
24
80 749
17.7
25
23
21
19
17
15
13
23
28
83 784
17.1
26
24
22
20
18
16
14
19
23
84 259
17.0
26
24
22
20
18
16
14
23
27
86 887
16.4
27
24
22
20
18
16
14
24
28
87 427
16.3
27
25
23
21
18
16
14
23
26
90 229
15.8
28
25
23
21
19
17
15
24
27
90 665
15.8
28
26
23
21
19
17
15
25
28
91 070
15.7
28
26
24
21
19
17
15
17
19
91 262
15.7
28
26
24
21
19
17
15
23
25
93 838
15.2
29
26
24
22
20
18
15
24
26
94 152
15.2
29
27
24
22
20
18
15
25
27
94 443
15.1
29
27
24
22
20
18
16
26
28
94 713
15.1
29
27
24
22
20
18
16
23
24
97 748
14.6
30
28
25
23
21
18
16
24
25
97 918
14.6
30
28
25
23
21
18
16
25
26
98 075
14.6
30
28
25
23
21
18
16
26
27
98 221
14.5
30
28
25
23
21
18
16
27
28
98 355
14.5
30
28
25
23
21
18
16
23
23
101 998
14.0
29
26
24
22
19
17
28
27
105 776
13.5
30
27
25
22
20
17
27
26
105 921
13.5
30
27
25
22
20
17
26
25
106 078
13.5
30
27
25
22
20
17
25
24
106 248
13.4
30
27
25
22
20
17
24
23
106 433
13.4
30
27
25
22
20
17
28
26
109 844
13.0
28
26
23
21
18
27
25
110 158
13.0
28
26
23
21
18
26
24
110 498
12.9
29
26
23
21
18
25
23
110 868
12.9
29
26
23
21
18
19
17
113 998
12.5
29
27
24
21
19
28
25
114 238
12.5
29
27
24
21
19
27
24
114 748
12.4
30
27
24
22
19
26
23
115 302
12.4
30
27
24
22
19
28
24
118 998
12.0
28
25
22
20
27
23
119 737
11.9
28
25
22
20
23
19
123 472
11.6
29
26
23
20
28
23
124 172
11.5
29
26
23
20
24
19
128 840
11.1
30
27
24
21
25
19
134 208
10.6
28
25
22
23
17
137 998
10.4
29
26
23
26
19
139 577
10.2
29
26
23
24
17
143 998
9.9
30
27
24
27
19
144 945
9.9
27
24
25
17
149 997
9.5
28
25
28
19
150 313
9.5
Not Recommended
28
25
26
17
155 997
9.2
29
26
27
17
161 997
8.8
30
27
28
17
167 997
8.5
28
36194D