Reeving And Unreeving The Hoist Rope - Manitowoc Grove GMK4090 Operating Manual

Rigging work
12.10 Rigging work on the main boom
12.10.5
12 - 126

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-
à
Possible reevings on the main boom , p. 12 - 134.
fall reeving;
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).
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GMK4090