Driving modes and rigging for on-road driving
6.2 Rigging work for driving with a trailer
6 - 6 3 112 993 en Operating manual GMK 6400
12.07.2013
6.2 Rigging work for driving with a trailer
To reduce the axle loads to the specifications applicable in the country in
which you are working, you can set the main boom onto a trailer (dolly)
when driving.
For this purpose, the truck crane must be fitted with a slewing gear free-
wheel, boom floating position and if necessary, with a boom pre-tensioning
device.
Before driving with the trailer, you must:
– Switch on the slewing gear freewheel;
à p. 6 - 7
– Switch on the boom floating position;
à p. 6 - 8
– Switch on boom pre-tensioning, if necessary;
à p. 6 - 9