Malfunctions during crane operation
14.6 Hydraulic emergency operation
14 - 60 3 112 993 en Operating manual GMK 6400
12.07.2013
Emergency supply
In the event of emergency supply, the connec-
tions (1) feed a transformer (2) which is con-
nected to the hydraulic system of the other
crane;
à Emergency supply of another crane,
p. 14 - 68.
14.6.2 Connecting/disconnecting hoses
•
Switch off the engine.
Establishing The hoses are assigned according to the various diameters.
On the carrier
• Attach the transformer (3) to the superstruc-
ture.
• Connect the hoses (2) to the connections (1).
S
Risk of damage to the hoses
Lay the hoses in such a manner that they can be moved freely, so as to pre-
vent them from being crushed or torn or getting caught during subsequent
crane movements.