Driving modes and rigging for on-road driving
6.3 Rigging work for driving with a dolly
Operating manual 3 302 709 en 6 - 11
GMK5150L
12.01.2018
6.3 Rigging work for driving with a dolly
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 dolly when
driving.
For this purpose, the truck crane must be fitted with a slewing gear
freewheel, boom floating position and if necessary, with a boom
pre-tensioning device.
Before driving with the dolly, you must:
– Switch on the slewing gear freewheel;
à p. 6 - 12,
– Switch on the boom floating position;
à p. 6 - 13,
– Switch on boom pre-tensioning, if necessary;
à p. 6 - 14.
– If necessary, raise the 3rd axle line;
à p. 6 - 15