213.805.022
30
Date: 2022-09-19
Lifting cable discard criteria
When the lifting cable is exposed the following guidelines can be used to control whether the
lifting cable must be discarded. The following serves as guidelines and if any of the discard criteria
are reached, the winch must immediately be taken out of service, and the lifting cable replaced,
before using the winch again.
The lifting cable should be discarded when:
When there is evidence of considerable plastic wear or surface embrittlement.
When the diameter of the lifting cable has suddenly reduced.
When there is any evidence of internal fragmentation in the lifting cable. This can be
recognized by the lack of conductivity of the electrical conductors in the lifting cable.
When the lifting cable has been subjected to mechanical damage, crushing, kink, bends,
etc.
When the lifting cable has been subjected to a high temperature or heat due to fire.
Where the electrical conductors within the lifting cable has been exposed to more power
than recommended.
When the lifting cable has been subjected to severe shock load or over load due to an
accident with the winch.
Summary of Contents for Winch 10 Cable
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Page 39: ...213 805 022 39 Date 2022 09 19 Appendix 1 Winch 10 cable 4 m 212...
Page 40: ...213 805 022 40 Date 2022 09 19 Appendix 2 Winch 10 cable 10 m 213...
Page 41: ...213 805 022 41 Date 2022 09 19 Appendix 3...
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Page 43: ...213 805 022 43 Date 2022 09 19 Appendix 4...
Page 44: ...213 805 022 44 Date 2022 09 19 Appendix 5 A block diagram of the control system of the winch...
Page 45: ...213 805 022 45 Date 2022 09 19 This page is intentionally left blank...
