a) On-load release capability release the lifeboat with a load on the hooks
b) On-load release mechanism is provided with a hydrostatic interlock unless other means are provided to ensure that the boat is waterborne before the
release mechanism is activated.
c) In case of failure or when the boat is not waterborne, there is a means to override the hydrostatic interlock or similar device to allow emergency release.
d) This interlock override capability is adequately protected against accidental or premature use.
e) Adequate protection include special mechanical protection not normally required for off-load release, in addition to a danger sign.
f) The protection is deliberately destroyed by applying a suitable minimum force, for instance by breaking a protection glass or translucent cover.
g) A label or thin wire seal is not considered sufficiently robust.
h) To prevent a premature on-load release, on-load operation of the release mechanism require multiple, deliberate and sustained action or actions by the operator.
i) All components of the hook unit, release handle unit, control cables or mechanical operating links and the fixed structural connections in a lifeboat is of material corrosion resistant in the marine environment without the need for coatings or galvanizing. Design and manufacturing tolerances are such that anticipated wear throughout the service life of the mechanism not adversely affect its proper functioning. Mechanical operating links such as control cables are waterproof and have no exposed or unprotected areas.
Type:
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On Load Release Mechanism for Lifeboats
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Loading Capacity:
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50 Kn.. each hook
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Material:
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Stainless Steel
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Approval:
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P.R.S.
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Specified Standards:
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SOLAS 74 Convention as amended, Reg. III/4, III/16, III/34, and X/3; IMO Res.
MSC.48(66) I, IV, VI amended by MSC MSC.207(81), MSC.218(82), MSC.272(85),
MSC.293(87) & MSC.320(89); IMO Res. MSC.36(63) 8 - IMO Res. MSC.97(73) 8;
IMO Res. MSC.81(70) amended by MSC.200(80), MSC.226(82), MSC.274(85),
MSC.295(87), MSC.321(89) & MSC.323(89); IMO MSC/Circ.980.
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