70 cm rows, ground (seed) drive – Great Plains YP825AR Material Rate User Manual
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YP825AR
Great Plains Manufacturing, Inc.
401-923B
2013-11-11
YP825AR-0870
Dry Fertilizer Rate
70 cm Rows
Ground Drive (Seed Drive Wheel)
U.S. Customary Units
(27.6 in. Rows)
Hopper Auger Setting
Hopper Auger Setting
Transmission
Low Rate
High Rate
Transmission
Low Rate
High Rate
DRIVING
DRIVEN
Pounds per Acre
DRIVING
DRIVEN
Pounds per Acre
15T
44T
28.6
80.8
23T
24T
80.4
227
15T
41T
30.7
86.7
24T
23T
87.5
247
17T
44T
32.4
91.5
23T
21T
91.9
259
17T
41T
34.8
98.2
24T
21T
95.9
271
19T
44T
36.2
102
24T
19T
106
299
19T
41T
38.9
110
32T
24T
112
316
15T
32T
39.3
111
32T
23T
117
330
21T
44T
40.0
113
32T
21T
128
361
21T
41T
43.0
121
32T
19T
141
399
23T
44T
43.9
124
41T
24T
143
405
17T
32T
44.6
126
41T
23T
150
422
24T
44T
45.8
129
44T
24T
154
434
23T
41T
47.1
133
32T
17T
158
446
24T
41T
49.1
139
44T
23T
160
453
19T
32T
49.8
141
41T
21T
164
462
21T
32T
55.1
155
44T
21T
176
496
23T
32T
60.3
170
32T
15T
179
505
24T
32T
62.9
178
41T
19T
181
511
19T
24T
66.4
188
44T
19T
194
549
19T
23T
69.3
196
41T
17T
202
571
21T
24T
73.4
207
44T
17T
217
613
21T
23T
76.6
216
41T
15T
229
647
23T
24T
80.4
227
44T
15T
246
695
Charts are based on a material density of 65 pounds per cubic foot, and field speed of 6 mph.