Driving with a rigged truck crane
13.1 Route
Operating manual 3 302 709 en 13 - 1
GMK5150L
12.01.2018
13 Driving with a rigged truck crane
This section describes driving the truck crane with the counterweight
rigged. If a lattice extension is also rigged;
à Lattice extension operating
manual
.
13.1 Route
The path to be driven must be level. The level adjustment system cannot
compensate for uneven surfaces.
The entire driving distance must be level. The rigging modes and axle loads
specified in this chapter only for routes which are free of inclines in longitu-
dinal and lateral direction.
The ground of the path to be driven must be stable enough to bear the axle
loads.
If the surface pressure of the tyres exceeds the permissible load on the
ground, the surface area of the tyres must be increased by laying stable
material (e.g. wooden planks) on it.
G
Risk of accidents due to partially obstructed view of the truck crane
When driving the truck crane, always stay in visual or radio contact with a
banksman who can observe the parts you are unable to see, for example,
the raised main boom in the
0° to the rear position.
G
Risk of overturning by slewing superstructure
When driving the rigged truck crane, the slewing gear must be switched off –
slewing gear brake engaged. The turntable must be locked.
G
Risk of accidents when driving with a lifted load
The truck crane may only be driven with a lifted load if it is in a permissible
Free on wheels working position in accordance with Lifting capacity table. The
truck crane must not be driven from the driver's cab with a raised load.
G
Risk of accidents when driving on public roads!
Driving on public roads is permissible only if all requirements listed in the
CHECKLIST: checks before on-road driving are met; Ã p. 5 - 1.
Driving from the crane cab and driving with the truck crane rigged is not
permissible on public roads.
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