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Structure and function
44
ZA-V BAG0087.11 01.20
5.7
Weighing technology
(optional)
(1) Weighing frame
(2) Weighing cell
(3) Horizontally aligned tie rod
The fertiliser spreader makes it possible, with the
aid of weighing technology, to determine exactly
the fertiliser spread quantity.
Likewise, an exact metering can be ensured
without a calibration test.
The fertiliser spreader
has a weighing frame
mounted in front of the spreader on which the
weighing cell is located.
Fig. 18
The horizontal position of the leaf
springs and the bearing straps is very
important in order to determine the
weight accurately
.
Perform calibration travel
After entering the calibration factor from the set-
ting chart, the calibration run can begin. For this
purpose, the calibration procedure is started on
the field with the machine at standstill on the
control computer control computer. After spread-
ing at least 200 kg of fertiliser, with the machine
at standstill the calibration procedure is terminat-
ed on the control computer. It has now calculated
a new calibration factor, with which the exact
required fertiliser quantity can be spread.
Perform online calibration
After entering the calibration factor from the set-
ting chart, a continuous calibration of the fertiliser
will be performed while spreading
.
Summary of Contents for ZA-V
Page 135: ...ZA V BAG0087 11 01 20 135 13 Hydraulic diagram ZA V Hydro Fig 80 ...
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