New Leader AGCO NL5258G5 Operator's Manual page 133

Spread Pattern Header
Size Grade Number
View each column for percentage
• Column A (120) = 0 material
• Column B (170) = 0 material
• Column C (240) = 5% of 240 equals 12
• Column D (340) = 90% of 340 equals 306
• Column E (400>) = 5% of 400 equals 20
• Total: 12+306+20 = 338 as average SGN
Figure 7
Using the above crush strength example of 3.5 and average SGN size of 338, we can now use the chart to determine
our maximum spread width. In this case a maximum spinner speed of 650-700 RPM will produce a spread width of
85' to 100' depending on spinner height.
Granule
Mesh
320-400
www.New-Leader.com
(800) 363-1771
SGN
Maximum
Crush
Spinner
Strength
RPM
1 600
3 650-700
6 750-800
8 850-900
7. Figure 7 - Based on column headings and percent in
each fi eld, calculate overall SGN of the sample.
Flotation
Machine
(Spinner Height 52")
Spread Width ft(m)
80-85(24-26)
85-90(26-27)
90-95(27-29)
95-100(29-30)
- 133 -
NL5258G5/NL5300G5
Post Machine
(Spinner Height 72")
Spread Width ft(m)
90-95(27-29)
95-100(29-30)
100-105(30-32)
105-110(32-33)
314732-AA-B