Crane operation
11.1 Before operating the crane
11 - 6 3 112 xxx en Operating Manual GMK6300L
xx.xx.xxxx
Checking the
position of the
hoist ropes
The hoist mirrors need to be folded out; Ã p. 12 - 123.
Check the position of the hoist ropes (1) for at
least one full turn of the rope drum.
• Slowly carry out the Lowering movement
and check the rope:
– The hoist rope must be evenly wound.
– The rope turns on the drum must be
evenly spaced at a distance of 0 to 2 mm
(0 to 0.08 in).
– The cross-over points
1)
must be at an
angle of approx. 180°.
Checking the
electrical system
• Check the following functions and have faulty parts repaired.
– Spotlights, air traffic control light, rotating beacons,
– windscreen wipers, windscreen washing system,
– horn.
G
Risk of crushing due to turning rope drum!
Keep away from the rope drum while it is turning.
This will prevent your limbs from being drawn in and getting crushed.
1)
The top rope lines are laid over the next lower rope lines at the cross-over
points.
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