Maeda CC1485S-1, Operation Manuals, Page: 254 / 370

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4. Depending on the number of falls of wire rope, pass the wire rope through the load sheave and
hook block sheave as illustrated in the following sketches:
5. Pass the wire rope (5) through the weight of
over-winding prevention unit.
6. Secure the end of the wire rope (5) to the wire socket
(3), following the procedure provided below.
(1) Draw the wire rope (5) through the wire socket
(3) as shown in the diagram at the right.
(2) The rope wedge (6) should be in position (a).
Pass the wire rope (5) around the rope wedge
and yank at the rope in the direction indicated by
the arrow.
7. Fix a rope clip (4) to the wire rope (5) according to the
dimensions specified in the sketch at right.
8. Apply a wire socket (3) to the boom by using a wire
socket pin (2), and tighten the wire socket pin fixing
bolt (1).
9. Operate the right machine operation lever to "RAISE"
(pull inward), or operate the left machine operation
lever to "EXTEND" (push forward) to raise the hook
block.
NOTES
Winch operation is allowed only after the hook block is
raised.
10. Allow the boom to be fully extended and fully raised.
While applying tension to wire rope (5), operate the
right machine operation lever to winding side (pull
toward the operator) to wind up the wire rope (5) to
the winch drum (9).
NOTES
In this step, watch from the operator's seat the irregular
winding check mirror (1) provided under the winch drum to
see if any irregular winding takes place.
4 fall 2 fall Single fall