16.01.2018
22 3 302 710 en Additional pages GMK4100L-1
Separate steering Always switch off the separate steering when driving a rigged truck crane.
There are two steering modes with separate steering.
– Driving around corners
When separate steering is switched on, the steering angle is larger than
for normal steering mode – the turning circle is smaller.
– Crab travel mode
When separate steering is switched on, you can turn the wheels of the
front and rear axle lines in the same direction – the truck crane drives
sideways.
Switching to separate steering
• Select and confirm the symbol for the
desired steering mode.
The symbol (4) indicates the selected steering
mode, e.g.
driving around corners.
If the error symbol is displayed, contact
Manitowoc Crane Care.
1 Manual
3rd and 4th axle lines steered manu-
ally
2 Automatic – driving around corners
3rd and 4th axle lines steered automat-
ically
3 Automatic – crab travel mode
3rd and 4th axle lines steered automat-
ically