Machine description and technical information
3.4.3 Hydraulic system
The hydraulic system of the machine is characterized by a closed-circuit and
is activated by the power take-off (PTO 540 rpm) via the cardan shaft.
The hydraulic tank is independent of the tractor circuit to which the machine
is connected.
The hydraulic circuit is provided with an oil filter that collects the impurities of
the circuit itself.
NOTE
For further details, refer to the hydraulic diagrams of the machine attached
to the manual.
Main components
1) Hydraulic oil filter
2) Hydraulic oil tank
3) Hydraulic tank filler cap
4) Hydraulic oil level and temperature indicator in the tank
5) Wheel lock/unlock lever (steering wheel aid control)
6) Quick couplings for hydraulic connection to the tractor (steering wheel
aid actuation)
7) Vibrating head closing pressure adjustment knob
8) Power take-off
9) Vibrating head tightening pressure gauge
3566 1
4
2
9
7
8
Figure 10
41
SICMA S.r.l.