Maeda CC1485S-1, Инструкции по эксплуатации, Страница: 203 / 370

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4.3 MEASURE TO TAKE WHEN WINCH WIRE ROPE IS TWISTED
Always put on thick leather work gloves when handling the wire rope.
CAUTION
Rewind the wire rope from time to time so that the hook block side and the winch drum side
are opposite to each other.
Doing so lengthens the wire rope life.
When the wire rope is twisted, correct the twist in the following steps.
1. Check the twisting direction from the normal state of the
hook and the number of times of twist.
2. Operate the left work equipment operation lever to the
"Retract" side (pull toward you) to retract the boom fully.
3. Operate the right work equipment operation lever to the
"Lower" side (push outside) to lower the boom angle to
approximately 20 degrees.
4. Operate the right work equipment operation lever to the
"Lower" (push forward) side and lower the hook block to the
verge of touching the ground. Then, operate the right work
equipment operation lever to the "Lower" (push outside)
side and lower the hook block to the ground and lower the
boom to the maximum.
5. Operate the starter switch to the "OFF" position to stop the
engine. After that, place the lock lever at the lock position.
6. Remove the fixing bolt (1) to pull out the wedge socket pin
(2) and remove the wedge socket pin (3).
7. Install the wire rope end by forcibly twisting "n" (number of
falls of wire rope) times the number of twisting of the hook
block in the opposite direction (the opposite direction to
which the wedge socket tries to return naturally when you
release your hand from it) to the hook block twisting
checked in Section 1.
8. Start the engine and operate the boom derricking lever to
"Raise" side (pull inside) to set the boom derricking angle
to the maximum.
9. Operate the left work equipment operation lever to the
"Extend" position (push forward) to set the boom length to
the longest.
10. Operate the right work equipment operation lever to the
"Raise" or "Lower" side and repeat the raising and
lowering of the hook block several times.
11. Roll in the winch drum in good order with tension applied
to the wire rope.