13.3
C
ontrols to stabilize the vehicle
13.3
.1 Crane with fixed or manually tiltable supports
for outrigger rams
Operate the locking devices of the outrigger supports (lever A fig. 6-6a) with extreme
care, in order to prevent the fingers being pinched between the outriggers and the sup-
ports. Make sure that NOBODY IS OPERATING NOR ON THE POINT OF OPERATING
the controls of the locking devices of the outrigger supports.
- Disengage the locking devices of the outrigger supports by putting the levers A
from the position of the fig. 6 to the one of the fig. 6a.
- Position lever D of oil diverter ( -E/S) on E/S.
- Position selector ( -E/S) of the push-button panel on E/S.
(you read “outriggers” on the display)
-
By using the levers CD and the lever C extend
the outrigger supports and lower the outrigger
rams till the complete stabilisation of the vehicle.
Example of using the levers CD and the lever C:
-
extension of the outrigger support n°
1
- activate the lever CD n°1 in the direction of E.
-
by keeping activated the lever CD n°1,
activate the lever C in the opposite direction
.
-
descent of the outrigger ram n°1
-
activate the lever CD n°1 in the direction of S
.
-
by keeping activated the lever CD n°1, activate the lever C in the opposite
direction
.
(!) ATTENTION (!)
The complete extension of the outrigger supports is visually indicated by the
yellow triangles which are found at the end of the beam (and of the support if
it’s supplied with extra double extension beams)
(Fig. 6b).
The stabilization has to be carried out with care and gradually keeping the vehicle
in horizontal levelled condition to prevent springs overloads and chassis torsions.
(!) ATTENTION (!)
During the stabilising operations, for each outrigger ram, it is recommended to
DESCENT the outrigger as the last manoeuvre.
To operate the crane controls, after having completed the stabilisation manoeuvres,
- Position lever D of oil diverter ( - E/S) on .
- Position selector ( -E/S) of the push-button panel on .
Manoeuvres for re-entry of the crane outriggers and supplementary outrig-
gers within the overall vehicle width after crane use.
-
Repeat by reversing the sequence of the operations effected for the stabilisation
of the vehicle.
(!)
ATTENTION
(!)
Keep hands clear of automatic stop device of the outrigger supports
(Fig. 6).
(!) ATTENTION (!)
Always check that the outrigger supports, once in their rest position, are locked
in their seat by the safety devices, so as to assure the impossibility of accidental
movement
(Fig. 6).
fig. 6b
fig. 6a
A
fig. 6
SUPPLEMENTARY
BEAMS
GR5
13.3
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