Manitowoc Grove GMK 4100L-1, Operating Manual

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Malfunctions during crane operation
14.7 Hydraulic emergency operation as per BGR 159
Operating manual 3 302 690 en 14 - 71
GMK4100L-1
2
3
.1
1.
201
7
14.7.9
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 GMK4100L-1
•
Switch the engine off.
•
Connect the hoses ( 2 ) to the connec-
tions ( 1 ).
•
Switch on the hydraulic emergency opera-
tion;
à
p. 14 - 63.
After emergency
supply
– On the GMK4100L-1
•
Switch off the hydraulic emergency opera-
tion;
à
p. 14 - 63.
•
Remove the hoses ( 2 ) from the connec-
tions ( 1 ).
– On the crane that was supplied
•
Disconnect the hoses ( 4 ).
•
Remove the transformer ( 3 ).
•
Close all the hoses and connections with
the caps.