Palfinger PK 34002-SH P7, Оригинальное руководство по эксплуатации

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Ancillary equipment
136
Rope winch with end position protection
The built-in end layer limiting switch stops the winch when only three wraps of rope remain on the
drum.
Pulley head in working position / transport position
In order to avoid having to remove the pulley head every time at the end of rope winch operation, it can
be moved to the transport position (method depends on model).
Transport position: In order to avoid damage to the outer boom and the pulley head when the crane is
folded, the pulley head must be moved to the transport position beforehand.
Working position: If the pulley head is not in the working position during rope winch operation, the load
will rub against the outer boom. The rope, the pulley head and the outer boom will get damaged.
Pulley head that folds up in the axial direction:
Working position:
Remove locking facility from connection pin A.
Pull out connection pin A.
Lower the pulley head.
Attach connecting block to last hole in outer
boom using connection pin A.
Lock connection pin A.
Transport position:
Remove locking facility from connection pin A.
Pull out connection pin A.
Lift pulley head,
Attach connecting block to center hole in outer
boom using connection pin A.
Lock connection pin A.