Great Plains YP825AR Material Rate - Manual (Page 89)

Great Plains Manufacturing, Inc. Table of Contents Metric Charts Appendix B - Metric Charts 85
2013-11-11 Table of Contents Metric Charts 401-923B
Initial Meter Pressurization: Round Corn
29725
( y )
Pressure/Seed Comparison
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
900 1100 1300 1500 1700 1900 2100 2300 2500 2700 2900 3100
Seeds Per Pound
Unit Weight (80K)
Linear (Round Corn Large)
Linear (Round Corn Small)
Meter Pressure (in/w
a
ter)
5
4.5
3.5
3
2.5
2
1.5
1
0.5
0
88.9 72.7 61.5 53.3 47.1 42.1 38.1 34.8 32.0 29.6 27.6 25.8
4 817-794C & 817-796C
Round Corn-Large
817-795C & 817-797C
Round Corn-Small
Meter Pressure (in/w
a
ter)
Disks
Disks
6800 6400 6000 5500 5100 4600 4200 3700 3300 2900 2400 2000
Overlay for
31441 Seeds Per Kilogram 29725
Example
Example
Meter Pressur
ization in inches of W
ater
Meter Pressur
ization in inches of W
ater