Seed Hawk GRANULAR AND LIQUID TANKS 2010 - Manual (Page 37)

Seed Hawk Manual Granular and Liquid Tanks Page 35
5.9 LIQUID PUMP GEAR RATIOS
Gearing for Pumps Driven from the Rear Axle
30.5L32 Axle
LM-4450 Pump
Ratio Hub to Hex Shaft Hex Shaft to Pump Seeder widths (2ft increments)
3.11 56 – 10 10 – 18 20 – 22
4.98 56 – 10 16 – 18 24 – 26 – 2 8- 30 – 32
6.4 56 – 10 16 – 14 34 – 84 inclusive
LM-4950 Pump
Ratio Hub to Hex Shaft Hex Shaft to Pump Seeder widths (2ft increments)
3.73 56 – 10 12 – 18 36 – 38 – 40 – 42 – 44 – 46 – 48
4.98 56 – 10 16 – 18 50 – 52 – 54 – 56 – 58 – 60
6.4 56 – 10 16 – 14 62 – 64 – 66 – 84
5.9.1 Orifice Selection Table
NOTE: Table data is based on a ground speed of 5 mph (8kph)
System
Pressure
(psi)
Application rate for 10” spacing
(US gallons per acre)
4916 – 30 4916 – 49 Combined
10 5.7 14.6 20.3
20 7.4 22.2 29.6
30 9.1 27.2 36.3
40 10.5 31.4 41.9
50 11.7 35.1 46.8
60 13.5 40.2 53.7
System
Pressure
(psi)
Application rate for 12” spacing
(US gallons per acre)
4916 – 30 4916 – 49 Combined
10 5.1 13.3 18.4
20 6.8 17.5 24.3
30 8.4 21.5 29.9
40 9.6 24.7 34.3
50 10.7 27.7 38.4
60 12.2 31.8 44
10” SPACING
12” SPACING