Metric native grass shaft rates, Metric standard shaft rates, Metric shaft rates with seed rate reduction – Great Plains 3P1006NT Material Rate User Manual
Page 49
Great Plains Manufacturing, Inc.
Appendix
47
2011-10-21
151-144B
Metric Native Grass Shaft Rates
These charts are used for calibration, providing rotations
of meter shaft per ha. They are not seed rate charts.
For instructions, see page 19.
For charts in U.S. customary units, see page 22.
Metric Standard Shaft Rates
Metric Shaft Rates with Seed Rate Reduction
Metric
Native Grass Driven Sprocket (Standard Rate)
Drive
14T
15T
16T
17T
18T
19T
20T
21T
22T
23T
Type
Native Grass Cup Revolutions Per Hectare
1
206
192
180
170
160
152
144
137
131
126
2
424
396
371
349
330
312
297
283
270
258
3
636
593
556
524
494
468
445
424
405
387
4
1037
968
907
854
807
764
726
691
660
631
32335C
Metric
Native Grass Driven Sprocket (with Rate Reduction Kit)
Drive
14T
15T
16T
17T
18T
19T
20T
21T
22T
23T
Type
Native Grass Cup Revolutions Per Hectare
1
117
109
102
96.0
90.6
85.9
81.6
77.7
74.1
70.9
2
240
224
210
197
186
176
168
160
152
146
3
359
335
314
296
279
265
251
240
229
219
4
586
547
513
483
456
432
410
391
373
357
32335D