Driving modes and rigging for on-road driving
6.5 Installing/removing the supporting box
Operating manual GMK 6400 3 112 993 en 6 - 65
12.07.2013
6.5.7 Attaching/raising the supporting box with the truck crane
Requirements
– The RCL code for the outrigger span 7.98 x 8.50/1.00 m (26.1 x 27.9/3.3 ft)
as stated in the
Lifting capacity table, has been entered.
– The auxiliary support on the rear of the truck crane has been extended;
à p. 6 - 59.
– The outrigger span 7.98 x 8.50/1.00 m (26.1 x 27.9/3.3 ft) has been
established and the truck crane is horizontally aligned;
à p. 12 - 50.
– The locking pin on the outrigger box has been released;
à p. 6 - 71.
– The electrical, hydraulic, and pneumatic connections are disconnected
before removing the outrigger box.
s
S
Risk of damage to the suspension struts and tyres
Always extend the auxiliary support before you raise the supporting box
with the truck crane.
This prevents the suspension struts and tyres from becoming overloaded
and damaged.
G
Risk of overturning with the raised outrigger box
Always enter an RCL code for the outrigger span 7.98 x 8.50/1.00 m
(26.1 x 27.9/3.3 ft) with the working position required before lifting the out-
rigger box with the truck crane and slewing the truck crane. You may not
override the RCL even if the RCL goes off at a small working radius!
When the working radius increases after RCL shutdown, the stability is no
longer guaranteed.
G
Risk of being crushed when attaching and raising the outrigger box
Always guide the outrigger box from the rear with guide ropes when
attaching and raising it. This will help prevent you being crushed between
the outrigger box and the carrier.