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Crane operation
11.1 Before operating the crane
11 - 6
3 302 690 en
Operating manual
GMK4100L-1
2
3
.1
1.
201
7
Checking the
position of the
hoist ropes
•
Always check the entire length of the
winding of the ropes (
1
).
•
Slowly perform the
Lower
movement until
the rope has moved over a complete
width (
X
) of the rope drum.
– The rope must be evenly wound.
– The rope turns on the drum must be
evenly spaced, 0 to 2 mm (0 to 0.08 in)
apart.
– The cross-over points must be offset by
approximately 180°.
H
The top rope lines are laid over the next lower rope lines at the cross-over
points.
G
Risk of crushing due to turning rope drum
Keep away from the rope drum while it is turning.
This will prevent your limbs being drawn in or crushed.
Summary of Contents for Grove GMK 4100L-1
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Page 6: ...16 01 2018 2 3 302 710 en Additional pages GMK4100L 1 Overview of Driving menu I ...
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Page 65: ...Operating manual 3 302 690 en GMK4100L 1 23 11 2017 15 15 Index ...
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Page 68: ...Overview 1 1 Accidents 1 2 3 302 690 en Operating manual GMK4100L 1 23 11 2017 Blank page ...
Page 72: ...Overview 1 4 Terms used 1 6 3 302 690 en Operating manual GMK4100L 1 23 11 2017 Blank page ...
Page 996: ...Index 15 2 3 302 690 en Operating manual GMK4100L 1 23 11 2017 Blank page ...
Page 1014: ...Index Operating manual 3 302 690 en 15 20 GMK4100L 1 23 11 2017 Blank page ...
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