Great Plains YP4425A Material Rate - Manual (Page 82)

78 YP3025A, YP4025A and YP4425A Table of Contents Great Plains Manufacturing, Inc.
401-627B Table of Contents 2014-05-13
Wheat RPM Limits (metric)
Air-Pro® Meter RPM Limits Seed Inlet Shutter Setting:
WHEAT 2
84 Cell Disk
817-867C VOLUMETRIC No.1
(Hard Red Winter) Meter Pressure:
seeds/kg: 31629 Maximum Minimum 2 inches of water
kg / liter: 0.7877 Planting Kilograms Kilograms
Speed per per
(kph) Hectare Hectare
Max. Min Kilograms 25.4cm Rows 6.4 335 89
rpm rpm per rev. 8.0 268 71
45 12 0.020 9.7 223 60
11.3 191 51
12.9 168 45
Max. Min Kilograms Twin Row 70cm 6.4 243 65
rpm rpm per rev. 35cm Rows 8.0 195 52
45 12 0.020 9.7 162 43
11.3 139 37
12.9 122 32
Max. Min Kilograms Twin Row 76.2cm 6.4 223 60
rpm rpm per rev. 38.1cm Rows 8.0 179 48
45 12 0.020 9.7 149 40
11.3 128 34
12.9 112 30
(Soft Red Winter) Meter Pressure:
seeds/kg: 31288 Maximum Minimum 2.5 inches of water
kg / liter: 0.7235 Planting Kilograms Kilograms
Speed per per
(kph) Hectare Hectare
Max. Min Kilograms 25.4cm Rows 6.4 372 99
rpm rpm per rev. 8.0 298 79
45 12 0.023 9.7 248 66
11.3 213 57
12.9 186 50
Max. Min Kilograms Twin Row 70cm 6.4 270 72
rpm rpm per rev. 35cm Rows 8.0 216 58
45 12 0.023 9.7 180 48
11.3 154 41
12.9 135 36
Max. Min Kilograms Twin Row 76.2cm 6.4 248 66
rpm rpm per rev. 38.1cm Rows 8.0 199 53
45 12 0.023 9.7 165 44
11.3 142 38
12.9 124 33
32326B