Tilt Angle; Height, Incl. Late Application - Boqballe EX Manual

EX(W)
Trend

TILT ANGLE

The machine must be "tilted" as indicated in the spread chart. The tilt angle is
important for the spread width and is – besides the quantity setting – in reality
the only setting to be done on the machine.
Setting the tilt angle optimizes of the spread pattern – which means in practice
that a minimum variation coefficient (Vk) is achieved.
(See "Examples of NORMALspread patterns")
If you doubt, it is better to tilt the machine TOO MUCH – than too little!
In case the fertiliser quantity is changed (± Kg/Ha, for instance with CALIBRATOR or cable
control) – it will not influence the spread pattern seriously.
Degree meter
WORKING HEIGHT–STANDARD
Distance from the centre of the
upper link pins – to the ground:
73 cm.
Ground surface
+
°
-
°
The pointer of the degree meter is set
to the tilt angle stated in the spread
chart.
Afterwards the machine is tilted by
adjusting the top link of the tractor –
until the level of the degree meter is in
the centre.
The setting is done with the tractor
parked on level ground.
73 cm
Mount the spreader horizontally – or tilted
according to the statement in the spread chart
in question.
The tilt angle is adjusted on the top link of the
tractor and the present angle is seen on the
degree meter of the spreader.
24 – 305
1,0
1,5
2,0
2,5
3,0
14
1-2
E-2
Kg/min
Kg/Ha
Km/h
±
cm
8 10 12 14
24 19 16 14 7,7 3 4
53 42 35 30 16,9 3 4
94 75 63 54 30,1 3 4
147 118 98 84 47,1 3 4
206 165 137 118 66,0 2 3
Spread chart
Alternatively:
Distance from the upper
side of the spreading disc
– in horizontal position –
to ground: 75 cm.
75 cm