Malfunctions during crane operation
14.7 Hydraulic emergency operation as per DGUV
14 - 66 3 302 819 en Operating manual
GMK3060
13.12.2018
14.7.7 Performing emergency operation
If the required hydraulic circuit has been established, you can make the corre-
sponding crane movement.
With transformer
• Start the engine that drives the transformer (3).
You can influence the maximum speed of the
power units via the engine speed.
With the hand pump
• Insert the lever (2) provided into the holder at
the hand pump (1).
• Pump using the lever (2).
H
You can control the speed of all power units with the control lever.
Lifting/lowering For these crane movements, you only need the large control lever.
• Move the control lever (1) in the required
direction.
A: Lowering
B: Lifting
To Next Page
Loading...
