Ground drive rate: np4000-1630+sd side dress, Np4000-1630+sd (17-row) fertilizer rate, Np4000-1630+sd johnblue reference data – Great Plains NP4000B Operator Manual User Manual
Page 101
Great Plains Manufacturing, Inc.
Fertilizer Rates
97
2014-05-14
417-199M
Ground Drive Rate: NP4000-1630+SD Side Dress
NP4000-1630+SD (17-Row) Fertilizer Rate
Use the slide chart or internet calculator for more precise
rate setting.
NP4000-1630+SD JohnBlue Reference Data
Use the data below with the CDS-John Blue 115797-01
slide chart or with the CDS-John Blue internet calculator.
Equipment Damage Risk:
Ground Drive: Plant at or below 9 mph (14.4 kph) with the
47T Driving sprocket installed. The pump is rated for 450 rpm
maximum, which is exceeded at and above 9 mph (14.4 kph).
Driving Sprocket
15
47
Dial Setting
3
2.1
0.7
28
4
2.8
0.9
37
5
3.5
1.1
47
6
4.2
1.4
56
7
5.0
1.6
65
8
5.7
1.8
75
9
6.4
2.0
84
10
7.1
2.3
94
11
7.8
2.5
103
12
8.5
2.7
112
13
9.2
2.9
122
14
9.9
3.2
131
15
10.6
3.4
140
16
11.3
3.6
150
17
12.0
3.8
159
18
12.7
4.1
168
19
13.4
4.3
178
20
14.2
4.5
187
21
14.9
4.7
196
22
15.6
5.0
206
23
16.3
5.2
215
24
17.0
5.4
224
25
17.7
5.6
234
26
18.4
5.9
243
27
19.1
6.1
253
28
19.8
6.3
262
29
20.5
6.6
271
30
21.2
6.8
281
31
21.9
7.0
290
32
22.6
7.2
299
33
23.4
7.5
309
34
24.1
7.7
318
35
24.8
7.9
327
36
25.5
8.1
337
37
26.2
8.4
346
38
26.9
8.6
355
39
27.6
8.8
365
40
28.3
9.0
374
41
29.0
9.3
384
42
29.7
9.5
393
43
30.4
9.7
402
44
31.1
9.9
412
32358B
Gallons
per
Acre
Liters
per
Hectare
Pump Type
(•) Piston Pump
NGP-7050 Series
Data
Preference
(•) <user-specified>
Application
Rate
<user-specified>
Drive
System
(•) Ground Drive
Loaded Radius: 17.55in (44.58cm)
Swath Width
510 in (1295.4 cm)
Drive
(Required):
(Optional):
(Optional):
(Optional):
25
15 or 47
__
__
Driven
(Required):
(Optional):
(Optional):
(Optional):
15
15
__
__
Sprocket Ratio
(for slide chart)
Driving 15T:
Driving 47T:
1.67
a
5.22
b
a. For easier scale readings (but same net ratio), use:
Loaded Radius: 20
Sprocket Ratio: 1.9
b. For easier scale readings (but same net ratio), use:
Loaded Radius: 10
Sprocket Ratio: 3.0
Ground Speed
5 mph
c
/ 8 kph
c. Gallons per acre is independent of speed between
2 mph and 9 mph (3-14 kph). See advisory below.