A kind of winch is used to draw in and draw out the umbilical cable for saving space in a submarine cable burying system.

• 某型海缆埋设系统为节省甲板空间而采用绞车来收放脐带电缆,但是系统中绞车的使用会使脐带电缆的内层电缆产生热量从而降低其性能。