Great Plains 1625AHL Material Rate User Manual
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36
1625AHD/AHL
Great Plains Manufacturing, Inc.
411-020B
2014-03-17
1625AH
CORN
Low Range
24 Cell Disk
Twin Row 75cm
Seed Inlet Shutter Setting:
817-794C Round Corn Large
Air-Pro® Meter
3
817-795C Round Corn Small
Ezee Glide Plus Required
817-836C Flat Corn Large
Range
Driving = 20
Ground Speed
Sprockets
Driven = 60
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
46 204
57.7
13
12
11
10
17
27
47 915
55.6
13
12
11
10
Not Recommended
17
26
49 758
53.6
14
13
11
10
19
28
51 640
51.6
14
13
12
11
10
17
25
51 748
51.5
14
13
12
11
10
19
27
53 552
49.8
15
13
12
11
10
17
24
53 905
49.4
15
14
12
11
10
19
26
55 612
47.9
15
14
13
12
10
17
23
56 248
47.4
15
14
13
12
11
19
25
57 837
46.1
16
15
13
12
11
10
19
24
60 246
44.2
16
15
14
13
11
10
23
28
62 511
42.6
17
16
14
13
12
10
19
23
62 866
42.4
17
16
15
13
12
11
23
27
64 827
41.1
18
16
15
14
12
11
10
24
28
65 229
40.8
18
16
15
14
12
11
10
23
26
67 320
39.6
18
17
16
14
13
11
10
24
27
67 645
39.4
18
17
16
14
13
11
10
25
28
67 947
39.2
19
17
16
14
13
11
10
17
19
68 090
39.1
19
17
16
14
13
11
10
23
25
70 013
38.1
19
18
16
15
13
12
10
24
26
70 247
37.9
19
18
16
15
13
12
10
25
27
70 464
37.8
19
18
16
15
13
12
10
26
28
70 665
37.7
19
18
16
15
13
12
10
23
24
72 930
36.5
20
18
17
15
14
12
11
24
25
73 057
36.5
20
18
17
15
14
12
11
25
26
73 174
36.4
20
18
17
15
14
12
11
26
27
73 282
36.4
20
18
17
15
14
12
11
27
28
73 383
36.3
20
18
17
15
14
12
11
23
23
76 101
35.0
21
19
18
16
14
13
11
28
27
78 919
33.8
22
20
18
17
15
13
12
27
26
79 028
33.7
22
20
18
17
15
13
12
26
25
79 145
33.7
22
20
18
17
15
13
12
25
24
79 272
33.6
22
20
18
17
15
13
12
24
23
79 409
33.6
22
20
18
17
15
13
12
28
26
81 955
32.5
22
21
19
17
15
14
12
27
25
82 189
32.4
22
21
19
17
16
14
12
26
24
82 442
32.3
22
21
19
17
16
14
12
25
23
82 718
32.2
23
21
19
17
16
14
12
19
17
85 054
31.3
23
21
20
18
16
14
12
28
25
85 233
31.3
23
21
20
18
16
14
13
27
24
85 613
31.1
23
22
20
18
16
14
13
26
23
86 027
31.0
23
22
20
18
16
14
13
28
24
88 784
30.0
24
22
20
19
17
15
13
27
23
89 336
29.8
24
22
21
19
17
15
13
23
19
92 122
28.9
25
23
21
19
17
15
14
28
23
92 644
28.8
25
23
21
19
17
16
14
24
19
96 127
27.7
26
24
22
20
18
16
14
25
19
100 133
26.6
27
25
23
21
19
17
15
23
17
102 960
25.9
28
26
24
22
19
17
15
26
19
104 138
25.6
28
26
24
22
20
17
15
24
17
107 436
24.8
29
27
25
23
20
18
16
27
19
108 143
24.6
29
27
25
23
20
18
16
25
17
111 913
23.8
28
26
23
21
19
16
28
19
112 148
23.8
28
26
24
21
19
16
26
17
116 389
22.9
29
27
24
22
20
17
27
17
120 866
22.0
30
28
25
23
20
18
28
17
125 342
21.3
29
26
24
21
18
36194E