SK597-AT4
Driving
Truck
4-38
SPIERINGS MOBILE CRANES USER MANUAL V 1.2
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4.13.2.
Axle height adjustment
The axles of the truck are connected to the chassis by means of hydraulic cylinders.
Using the
axle height adjustment,
it is possible to control the hydraulic cylinders for adjusting the axle
height when sitting in the truck cab. This feature is applicable when outriggering or switching to
off-the-road mode when driving in rough terrain.
It is also possible to place the vehicle horizontal when the vehicle stands on a hill:
•
While in driving mode the axles can be retracted over a distance of approx. 60 mm;
•
While in driving mode the axles can be moved out over a distance of approx. 187 mm.
CAUTION!
Check if there are no persons on or around the truck to prevent dangerous
situations.
CAUTION!
Make sure that while driving all wheels are touching the ground.
All tyres must be curved (except possible retracted axles for the benefit of a
steering program). This is necessary for not exceeding the maximum permissible
axle load.
.
Picture 4-16
