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"fairleads" - 1 õppematerjal

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Traapüük

A 30 hp electric hydraulic pump can operate one winch at full power or two winches at half power simultaneously. There is a changeover valve to enable the pump unit to serve the windlass, which is also of A/S Hydraulik Brattvaag manufacture. Mooring Bollards (traallaudade pollarid) The Jacinta has two mooring bollards (or Bitts) on her Trawl Deck. A bollard is a pair of heavy vertical cylinders, that are used for making fast lines that have been led through fairleads. The upper end of the bollards are fitted with a steel plate that forms a lip that keeps lines from accidentally slipping off. As bollards are expected to take heavy loads, extra frames are worked into their foundations to distribute the strain. The Two bollards are located on both the port and starboard side at the rear of the trawl deck. About 2 feet behind each of the mooring bollards are fairleads that are cut into the ships rail.

Merendus → Kalapüügitehnika
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