A = Application rate in litres per hectare
A
R
= Pure fertiliser application rate in kilograms
per hectare
G
%
= Fertiliser content in percent
ϱ = Density in kilograms per litre
1. Determine the application rate for the fertiliser
using the equation.
A
A
G
A
28
A
R
%
=
´
´
=
´
´
=
=
´
´
=
100
55 100
1 28
153 5
100
r
,
,
CMS-I-00002734
D = Flow rate in litres per minute
A = Application rate in litres per hectare
v = Forward speed in kilometres per hour
R
W
= Row spacing in metres
2. Determine the flow rate with the equation.
D
A v
D
154
D
=
´ ´
=
´
´
=
=
´
´
=
R
W
600
15 0 75
600
2 89
600
.
,
CMS-I-00002733
Flow rate [
l
/
min
]
Valve position
Pressure [bar]
1
1.5
2
2.5
3
3.5
4
1
0.43
0.53
0.61
0.68
0.74
0.80
0.86
2
0.61
0.75
0.87
0.97
1.06
1.15
1.23
3
0.97
1.19
1.37
1.53
1.68
1.81
1.94
4
1.40
1.71
1.98
2.21
2.42
2.62
2.80
5
2.15
2.63
3.04
3.40
3.72
4.02
4.30
6
3.10
3.80
4.38
4.90
5.37
5.80
6.20
7
3.97
4.87
5.62
6.28
6.88
7.43
7.95
8
5.06
6.19
7.15
7.99
8.76
9.46
10.11
3.
Depending on the set pump pressure,
read the valve position from the table above.
6 | Preparing the machine
Preparing the implement for operation
MG6967-EN-II | C.1 | 27.09.2021
139
Содержание Precea 6000-2
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