SK1265-AT6
Driving
Truck
SPIERINGS MOBILE CRANES USER MANUAL V 2.9
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These steering programs distinguish from each other by the difference in steering characteristics of the
rear axle:
1.
Small turning cycle
: In this steering program, an extra small turning cycle is possible;
2.
Manual
:
In this steering program, the position of the rear axle(s) is manually
adjusted;
3.
Crab steering
:
In this steering program, all steered axles are positioned in the same
direction;
4.
Wall steering
:
In this steering program, it is possible to drive away from an obstacle
with a minimum back swing of the truck.
Enabling steering system
For using the
control panel steering system
, the steering system must be switched to
off-the-road
mode
.
Therefor switch
steering system on the road / off the road
on the control panel must be switched to
off-the-road
mode
:
-
The
control panel steering system
becomes active;
After enabling
off-the-road
mode
the maximum vehicle speed is limited to15 kph (9.4 mph);
-
The
longitudinal differential lock
enables automatically:
•
The symbol
longitudinal differential lock
on the main screen flashes till all
longitudinal
differential locks
are enabled. After that, the symbol remains continuously active.
A steering program can be chosen.
For more information, see
§ 3.9.6. Control panel steering system.
When enabling the steering programs
manual
,
crab steering
and wall steering,
axle 4 is retracted.
CAUTION!
For all steering programs applies that the crane must be in transport position.
So NEVER activate a steering program while driving with an erected tower!
For all steering programs also applies that the transversal differential lock may
NEVER be activated!
CAUTION!
Switching between on the road / off the road steering may only be done when the
vehicle stands still!
CAUTION!
Check if there are no persons on or around the truck to prevent dangerous
situations.