Maschio GASPARDO AIRONE, Use And Maintenance

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USE AND MAINTENANCE
5.3.3 SPREADING ADJUSTMENT
DOUBLE ADJUSTMENT
The double adjustment of the fertilizer drop on the spreading disc allows to obtain the best spreading preci-
sion. According to the fertilizer granulometry and the requested spreading width, it is possible to obtain
minimum coefficients of variation changing the adjustments as shown in the picture.
Pic. 13
• Rotating the central handwheel (Pic. 13/ A ) it is possible to determine the inclination of the chute and
therefore the concentration of fertilizer in the centre or on the sides of the spreading path. Rising the chute
the fertilizer is concentrated in the centre of the spreading path, lowering the chute the fertilizer is spread
outward.
• The spreading width is adjusted by the flow directing vanes (Pic. 13/
B ). If the fertilizer drops on the centre
of the disc the spreading width increases. If the fertilizer drops on the external part of the disc, the spread-
ing width decreases.
English
Cod. EAG0001OS 2010-09
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