Table of contents metric charts, Great plains manufacturing, inc – Great Plains YP2425A Material Rate User Manual
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YP2425A
Table of Contents Metric Charts
Great Plains Manufacturing, Inc.
401-626B
Table of Contents Metric Charts
2012-02-29
Initial Seed Inlet Shutter Setting:
3
CORN
40 Cell Disk
817-796C Round Corn Large
817-797C Round Corn Small
817-838C Flat Corn Large
Planting
Maximum
Minimum
Planting
Maximum
Minimum
Speed
Population
Population
Speed
Population
Population
(kph)
(seeds/ha)
(seeds/ha)
(kph)
(seeds/ha)
(seeds/ha)
Twin Row 70cm
6.4
319 552
106 517
55.9cm Rows
6.4
200 148
66 716
35cm Rows
7.2
284 046
94 682
Max
Min
7.2
177 910
59 303
Max
Min
8.0
255 641
85 214
rpm
rpm
8.0
160 119
53 373
rpm
rpm
8.9
232 401
77 467
30
10
8.9
145 562
48 521
30
10
9.7
213 034
71 011
9.7
133 432
44 477
10.5
196 647
65 549
10.5
123 168
41 056
Twin Row 76.2cm
6.4
293 551
97 850
70cm Rows
6.4
159 776
53 259
38.1cm Rows
7.2
260 934
86 978
Max
Min
7.2
142 023
47 341
Max
Min
8.0
234 841
78 280
rpm
rpm
8.0
127 821
42 607
rpm
rpm
8.9
213 491
71 164
30
10
8.9
116 201
38 734
30
10
9.7
195 701
65 234
9.7
106 517
35 506
10.5
180 647
60 216
10.5
98 324
32 775
Twin Row 91.4cm
6.4
244 626
81 542
76.2cm Rows
6.4
146 775
48 925
Max
Min
7.2
217 445
72 482
Max
Min
7.2
130 467
43 489
rpm
rpm
8.0
195 701
65 234
rpm
rpm
8.0
117 420
39 140
30
10
8.9
177 910
59 303
30
10
8.9
106 746
35 582
9.7
163 084
54 361
9.7
97 850
32 617
10.5
150 539
50 180
10.5
90 323
30 108
Twin Row 96.5cm
6.4
231 751
77 250
91.4cm Rows
6.4
122 313
40 771
Max
Min
7.2
206 001
68 667
Max
Min
7.2
108 723
36 241
rpm
rpm
8.0
185 400
61 800
rpm
rpm
8.0
97 850
32 617
30
10
8.9
168 546
56 182
30
10
8.9
88 955
29 652
9.7
154 500
51 500
9.7
81 542
27 181
10.5
142 616
47 539
10.5
75 269
25 090
Twin Row 101.6cm
6.4
220 163
73 388
96.5cm Rows
6.4
115 875
38 625
50.8cm Rows
7.2
195 701
65 234
Max
Min
7.2
103 000
34 333
Max
Min
8.0
176 130
58 710
rpm
rpm
8.0
92 700
30 900
rpm
rpm
8.9
160 119
53 373
30
10
8.9
84 273
28 091
30
10
9.7
146 775
48 925
9.7
77 250
25 750
10.5
135 485
45 162
10.5
71 308
23 769
101.6cm Rows
6.4
110 082
36 694
Max
Min
7.2
97 850
32 617
rpm
rpm
8.0
88 065
29 355
30
10
8.9
80 059
26 686
9.7
73 388
24 463
10.5
67 742
22 581
29662B
Air-Pro