Malfunctions during crane operation
14.6 Hydraulic emergency operation
14 - 68 3 112 993 en Operating manual GMK 6400
12.07.2013
14.6.7 Emergency supply of another crane
For emergency
supply
The hoses are assigned according to the various diameters.
On the crane to be supplied
• Attach the transformer (3).
• Attach the hoses (4); à Operating manual of
the other crane.
On the GMK 6400
• Turn off the engine for driving.
• Connect the hoses (2) to the connections (1).
• Switch on the hydraulic emergency opera-
tion;
à p. 14 - 62.
After emergency
supply
• Switch off the hydraulic emergency operation; à p. 14 - 62.
On the GMK 6400
• Remove the hoses (2) from the connections
(1).
On the crane that was supplied
• Remove the hoses (4).
• Close all the hoses and connections with the
caps.
• Remove the transformer (3).