70 cm rows, 40 cell, low range, Corn, Yp825ar – Great Plains YP825AR Material Rate User Manual
Page 101: Low range, Table of contents metric charts, Ezee glide plus required, Great plains manufacturing, inc
Great Plains Manufacturing, Inc.
Appendix B - Metric Charts
97
2013-11-11
401-923B
YP825AR
CORN
Low Range
40 Cell Disk
70 cm Rows
Seed Inlet Shutter Setting:
817-796C Round Corn Large
Air-Pro® Meter
3
817-797C Round Corn Small
817-838C Flat Corn Large
Range
Driving = 25
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
39 649
36.0
12
11
10
17
27
41 117
34.7
13
12
11
10
Not Recommended
17
26
42 699
33.4
13
12
11
10
19
28
44 313
32.2
14
12
11
10
17
25
44 407
32.1
14
13
11
10
19
27
45 955
31.1
14
13
12
11
10
17
24
46 257
30.9
14
13
12
11
10
19
26
47 722
29.9
15
13
12
11
10
17
23
48 268
29.6
15
14
12
11
10
19
25
49 631
28.8
15
14
13
12
10
19
24
51 699
27.6
16
15
13
12
11
10
23
28
53 642
26.6
16
15
14
13
11
10
19
23
53 947
26.5
16
15
14
13
11
10
23
27
55 629
25.7
17
16
14
13
12
10
24
28
55 975
25.5
17
16
14
13
12
11
23
26
57 769
24.7
18
16
15
14
12
11
24
27
58 048
24.6
18
16
15
14
12
11
10
25
28
58 307
24.5
18
16
15
14
12
11
10
17
19
58 430
24.4
18
16
15
14
12
11
10
23
25
60 080
23.8
18
17
16
14
13
11
10
24
26
60 280
23.7
18
17
16
14
13
11
10
25
27
60 467
23.6
18
17
16
14
13
11
10
26
28
60 639
23.5
19
17
16
14
13
11
10
23
24
62 583
22.8
19
18
16
15
13
12
10
24
25
62 692
22.8
19
18
16
15
13
12
10
25
26
62 792
22.7
19
18
16
15
13
12
10
26
27
62 885
22.7
19
18
16
15
13
12
10
27
28
62 972
22.7
19
18
16
15
13
12
10
23
23
65 304
21.9
20
18
17
15
14
12
11
28
27
67 722
21.1
21
19
17
16
14
13
11
27
26
67 816
21.0
21
19
18
16
14
13
11
26
25
67 916
21.0
21
19
18
16
14
13
11
25
24
68 025
21.0
21
19
18
16
14
13
11
24
23
68 143
20.9
21
19
18
16
14
13
11
28
26
70 327
20.3
21
20
18
17
15
13
12
27
25
70 528
20.2
22
20
18
17
15
13
12
26
24
70 746
20.2
22
20
18
17
15
13
12
25
23
70 982
20.1
22
20
18
17
15
13
12
19
17
72 987
19.6
22
21
19
17
15
14
12
28
25
73 140
19.5
22
21
19
17
15
14
12
27
24
73 467
19.4
22
21
19
17
16
14
12
26
23
73 822
19.3
23
21
19
17
16
14
12
28
24
76 188
18.7
23
21
20
18
16
14
13
27
23
76 661
18.6
23
22
20
18
16
14
13
23
19
79 052
18.1
24
22
20
19
17
15
13
28
23
79 500
18.0
24
22
21
19
17
15
13
24
19
82 489
17.3
25
23
21
19
17
15
14
25
19
85 926
16.6
26
24
22
20
18
16
14
23
17
88 352
16.2
27
25
23
21
19
17
15
26
19
89 363
16.0
27
25
23
21
19
17
15
24
17
92 194
15.5
28
26
24
22
19
17
15
27
19
92 800
15.4
28
26
24
22
20
17
15
25
17
96 035
14.9
29
27
25
23
20
18
16
28
19
96 237
14.8
29
27
25
23
20
18
16
26
17
99 876
14.3
30
28
26
23
21
19
16
27
17
103 718
13.8
29
27
24
22
19
17
28
17
107 559
13.3
30
28
25
23
20
18
Ezee Glide Plus Required