Marchesan Implementos e Máquinas Agrícolas “TATU” S.A.
26
DCA² 2500, 5500, 7500 & 10500 MC
Conveyor speed (hydraulic command)
Speed of the rotating discs (hydraulic command)
The distribution of products that were not mentioned on the table above must be done
based on the similarity among them.
Adjustments and operations
NOTE When using the 12-teeth sprocket (E), it will be required to remove 10 links
from the chain, which have 2 joints to make the change easier.
Sprockets change (hydraulic command)
G
F
C
D
F
Conveyor speed
Product to be applied
Sprockets
"
A
"
"
B
"
Lime
35
35
Fertilizer
12
35
A
B
C
E
The speed of the discs is directly related to the oil flow rate from the tractor hydraulic
command.
The speed of the conveyor is related to
the tractor flow rate and to the sprockets "
A
"
and "
B
" that can be used in the transmission.
The spreader is factory fitted with
sprockets to distribute organic compound.
After changing the sprockets, always
adjust the chain tightener (C).
Never start to work when the chain is
loose.
Loosen the tightener (C) and remove
the chain (D).
Then, loosen the 12-teeth sprocket
(F) bolt (E) and place the sprocket on
the upper axle, fastening it again using
the bolt (G).
After that, loosen the 35-teeth
sprocket bolt (B) and align the sprocket
with the 12-teeth sprocket (F). Place the
chain again and adjust the tightener (C).