Possible Connections - Manitowoc Grove GMK4100L-1 Operating Manual

13.5.6
S
Longitudinal/
transverse differ-
ential locks
Operating manual
GMK4100L-1

Possible connections

Risk of damage to the differential locks
Leave the transverse differential locks switched on only for as long as nec-
essary. Always switch off the transverse differential locks before driving on
a firm surface
With an 8 x 8 x 8 drive, the drive of the 2nd axle line is switched on and off
together with the longitudinal differential locks.
•
Straighten the steering.
•
Stop the truck crane.
For switching on and off, the current speed needs to be under about 5 km/h
(3 mph).
You can make the following connections,
one after the other:
– Longitudinal differential locks (2),
– Transverse differential locks (1).
The symbols indicate the current switching
state.
3 302 690 en
Driving with a rigged truck crane
13.5 Driving from the crane cab
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