Great Plains 3P806NT Material Rate - Manual (Page 47)

Great Plains Manufacturing, Inc. Table of Contents Main Box Rates Appendix 45
2011-10-21 Table of Contents Main Box Rates 151-143B
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 17.
For charts in U.S. customary units, see page 20.
Metric Standard Shaft Rates
Metric Shaft Rates with Seed Rate Reduction
Native Grass Driven Sprocket (Standard Rate)
14T 15T 16T 17T 18T 19T 20T 21T 22T 23T
Native Grass Cup Revolutions Per Hectare
1 238 222 208 196 185 175 167 159 151 145
2 489 456 428 403 380 360 342 326 311 298
3 734 685 642 604 571 540 513 489 467 446
4 1197 1117 1047 985 931 882 838 798 761 728
32343C
Drive
Type
Native Grass Driven Sprocket (with Rate Reduction Kit)
14T 15T 16T 17T 18T 19T 20T 21T 22T 23T
Native Grass Cup Revolutions Per Hectare
1 134 125 118 111 105 99.1 94.1 89.6 85.5 81.8
2 276 258 242 228 215 204 193 184 176 168
3 415 387 363 341 322 305 290 276 264 252
4 676 631 592 557 526 498 473 451 430 412
32343D
Drive
Type