Driving modes
6.3 Rigging work for driving with a trailer
Operating Manual GMK6300L 3 112 xxx en 6 - 11
xx.xx.xxxx
6.3 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 on to a trailer (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 trailer, 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, mechanically unlock the turntable;
à p. 11 - 14.