Manitowoc Grove GMK 4100L-1, Руководство по эксплуатации

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Rigging work
12.10 Rigging work on the main boom
12 - 108 3 302 690 en Operating manual
GMK4100L-1
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12.10.5
Reeving and unreeving the hoist rope
You must reeve a certain number of rope lines, depending on the required
load bearing capacity. Four reeved rope lines correspond, for example,
to 4-fall reeving;
à
Possible reevings on the main boom
, p. 12 - 114.
To reeve and unreeve the hoisting rope, you must remove the pocket lock.
After reeving you must reattach the pocket lock.
Removing
•
Remove the linchpin ( 4 ).
•
Release the locknuts ( 3 ) and pull out the
pins ( 1 ). Remove the bracket ( 2 ).
•
Slide the padlock ( 5 ) back and remove it
from the hoist rope ( 6 ).
Positioning
•
Insert the padlock ( 5 ) and slide it onto the
hoist rope as far as it will go ( 6 ).
•
Fasten the bracket ( 2 ) to the padlock ( 5 )
using the pin ( 1 ).
•
Turn the locknut ( 3 ) on the pin ( 1 ) as far as it
will go and then turn by one half turn.
•
Insert the linchpin ( 4 ).