Great Plains YP2425F-2470 Material Rate - Manual (Page 24)

22 YP2425 & YP2425F Table of Contents Appendix Great Plains Manufacturing, Inc.
401-406B Table of Contents Appendix 2013-09-23
These charts are in metric units. See page 21 for U.S. customary units (30 inch twin row).
6 Finger Meter Twin Row Sprocket Indexing
76.2 cm (30 in.) Twin Row
Population Single Row
Seeds per Seed Front Rear
Hectare Spacing (cm) Meter Meter
38 795 to 42 749 61.4 to 67.6 1 4
42 749 to 46 456 56.5 to 61.4 1 7
46 456 to 50 409 52.0 to 56.5 1 10
50 409 to 54 363 48.3 to 52.0 1 13
54 363 to 58 317 45.0 to 48.3 1 16
58 317 to 61 776 42.4 to 45.0 1 19
61 776 to 65 730 39.9 to 42.4 1 3
65 730 to 69 931 37.5 to 39.9 1 6
69 931 to 73 884 35.5 to 37.5 1 9
73 884 to 77 838 33.7 to 35.5 1 12
77 838 to 81 544 32.2 to 33.7 1 15
81 544 to 85 745 30.6 to 32.2 1 18
85 745 to 89 452 29.3 to 30.6 1 2
89 452 to 93 405 28.1 to 29.3 1 5
93 405 to 97 112 27.0 to 28.1 1 8
97 112 to 100 819 26.0 to 27.0 1 11
100 819 to 105 019 25.0 to 26.0 1 14
105 019 to 108 726 24.1 to 25.0 1 17
108 726 to 112 185 23.4 to 24.1 1 1
112 185 to 116 139 22.6 to 23.4 1 4
116 139 to 120 093 21.8 to 22.6 1 7
120 093 to 124 541 21.1 to 21.8 1 10
124 541 to 128 000 20.5 to 21.1 1 13
128 000 to 131 707 19.9 to 20.5 1 16
31456F
Set Sprocket to
Tooth Number on ..
12 Finger Meter Twin Row Sprocket Indexing
76.2 cm (30 in.) Twin Row
Population Single Row
Seeds per Seed Front Rear
Hectare Spacing (cm) Meter Meter
65 800 to 69 900 37.5 to 39.9 1 13
69 900 to 73 900 35.5 to 37.5 1 5
73 900 to 77 800 33.7 to 35.5 1 16
77 800 to 81 600 32.2 to 33.7 1 8
81 600 to 85 800 30.6 to 32.2 1 19
85 800 to 89 500 29.3 to 30.6 1 11
89 500 to 93 400 28.1 to 29.3 1 3
93 400 to 97 100 27.0 to 28.1 1 14
97 100 to 100 800 26.0 to 27.0 1 6
100 800 to 105 000 25.0 to 26.0 1 17
105 000 to 108 800 24.1 to 25.0 1 9
108 800 to 112 200 23.4 to 24.1 1 1
112 200 to 116 100 22.6 to 23.4 1 12
116 100 to 120 200 21.8 to 22.6 1 4
120 200 to 124 500 21.1 to 21.8 1 15
124 500 to 128 000 20.5 to 21.1 1 7
128 000 to 131 600 19.9 to 20.5 1 18
131 600 to 136 000 19.3 to 19.9 1 10
136 000 to 139 800 18.8 to 19.3 1 2
139 800 to 143 700 18.3 to 18.8 1 13
143 700 to 147 600 17.8 to 18.3 1 5
147 600 to 151 500 17.3 to 17.8 1 16
151 500 to 155 400 16.9 to 17.3 1 8
155 400 to 159 200 16.5 to 16.9 1 19
31457F
Set Sprocket to
Tooth Number on ..