TWIN DISC CENTRIFUGAL FERTILIZER SPREADER - FERTI 1500/2150/2400/2800/3200
TWIN DISC CENTRIFUGAL FERTILIZER SPREADER - CX 1500/2150/2400/3200
TWIN DISC CENTRIFUGAL FERTILIZER SPREADER - CX 1500/2150/2400/2800/3200
TWIN DISC CENTRIFUGAL FERTILIZER SPREADER - CX 1500/2150/2400/2800/3200
Cod. MNenA055CER05 Rev. 05/05.2018 © A
rex S.p.A.
5-68
ESTIMATIONON OF THE RESULTS ANDND ADJUSTMENTNTS
Toomuchfertilizerinthecentreofthe
2
spreadingpath.
s
Movethe
droppoint
lever
(DP)
towards
settings(u,v,z...)onthegraduatedindex
(IG)
V
todecreasethequantityoffertilizerspread
inthecentreandincreasethequantityatthe
edges.
IG
Locktheadjustmentleverbytighteningthe
handwheel(V).
DP
§“5.6.4.1.ADJUSTINGTHEPOSITION
WHERETHE PRODUCT DROPS ONTOTHE
SPREADERDISCS”onpage5‐56
s
Repeatthespreadingtest.
Theadjustmentoftheshortvanespositionmodifies
thespreadingdiagraminthecentralpart(spreading
of fertiliser within the first 5‐7 meters from the centre),
whiletheadjustmentofthe longvanesposition
modifiesthespreadingdiagramintheouterpart
(spreadingoffertiliserbeyond6‐8meters).
Movethevanesto
lowerpositions
(for example
from position 3 to positions 2 or 1).
s
Movethelongestvanefirst,thendoaspreading
test.
s
Todecreasethefertilizeratthecentreofthe
spreading path,you have
to close the short
blade
gap,thendoaspreadingtest.
s
Ifthereisstillanexcessoffertiliseronthe
centre,move the shortest vane as wel l,then doa
spreadingtest.
§“5.6.4.2.ADJUSTINGTHEDISTRIBUTOR
BLADES”on page 5‐58
05‐HANDLINGANDINSTALLATION