Grillo 2500 Manual De Instrucciones página 13

2500-3500/ Translation of the original instructions
vary from 10 to 15 cm, depending on the ground. The plough must be fitted on an adjustable implement
mount (fig. 9); simply remove the foot support by taking out the split-pin and pin (fig. 8). The two tiller
implement units also have to be removed by taking out two fixing screws (fig. 10), after which the wheel
extension are fitted, fixing them with the same screws, and mount wheels 5.00-10.
ADJUSTABLE FURROWER
This implement has been especially designed for sowing and irrigation furrowing (fig. 11). The position of
the two wings can be changed to vary the furrow width form a minimum of 10 cm to a maximum of 30
cm. Depth ranges from 10 cm to 20 cm. In case of particularly hard soils till well before furrowing. Fitting
this implement on the machine is extremely simple: just remove the shoe plate and fit the furrower (fig.
11). The two tiller implement units also have to be removed by taking out the fixing screws (fig. 10), after
which the wheel extensions are fitted, fixing them with the same screws and mount wheels 5.00-10.
RATCHET HUBS
The ratchet hub is a special wheel unit, designed to allow the best performance when the machine is
used with a towed trailer, since the ratchets work in the same way as a differential. Fit the ratchets onto
the tiller shaft, fix the screws provided and then fit the wheels (fig. 13) .
WHEEL EXTENSIONS
Wheel extensions are needed to attach the wheels, they have to be attached on the tiller shaft to use
furrowers and ploughs (fig. 10).
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