Manitowoc Grove GMK6300L Operating Manual page 618

Crane operation
11.1 Before operating the crane
Checking the
position of the
hoist ropes
G
Checking the
electrical system
11 - 6
The hoist mirrors need to be folded out;
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.
•
Check the following functions and have faulty parts repaired.
– Spotlights, air traffic control light, rotating beacons,
– windscreen wipers, windscreen washing system,
– horn.
à
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
angle of approx. 180°.
3 112 xxx en
p. 12 - 123.
1)
must be at an
Operating Manual GMK6300L