"> Global Davit Global Gravity SWL-30t
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Global Davit

Global Gravity SWL-30t

Global Davit Global Gravity SWL-30t is identified in the source list as a gravity davit. It is installed at the assigned survival-craft or rescue-boat station on deck and structurally attached to the vessel. Its purpose is to launch and recover the associated rescue boat, lifeboat or life raft using the approved falls, winch and hook arrangement. The source record provides the existing record note 'Davits'. The davit, winch, falls, brakes and release interfaces form part of a certified launching appliance and must be maintained as an integrated system. The exact model designation and any SWL information contained in the source distinguish approved load and arrangement from neighboring davits; refer to the equipment certificate for the exact figures.

Global Davit Global Gravity SWL-30t

Components & Design

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Technical Data

swl t 30

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Common failures & inspection points

●Wire-rope deterioration caused by corrosion, broken wires or crushing, resulting in visible damage or uneven running
●Winch-brake or gearbox problems caused by wear, contamination or poor adjustment, resulting in poor load control or abnormal noise
●Sheave, pin or bearing wear caused by corrosion and cyclic loading, resulting in stiff movement, play or wire-rope damage
●Limit-switch or control failure caused by electrical or mechanical faults, resulting in unexpected stopping or inability to operate
●Structural corrosion or cracking caused by weather exposure and repeated loading, resulting in coating breakdown, deformation or inspection findings

Service & Maintenance

Inspect falls, sheaves, pins, winch, brakes, controls, limit devices and structural foundations. Lubricate specified points and check free movement without contaminating brake surfaces. Examine wire ropes and terminations for corrosion, broken wires and deformation and record condition according to the approved maintenance scheme. Function-test controls and recovery equipment using the authorized procedure and restore all securing arrangements afterward. Inspect the davit structure for corrosion, cracking or deformation. Refer to manufacturer and statutory documentation for exact inspection intervals, renewal criteria, load tests and brake settings.

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Replacement Parts

Keep manufacturer-recommended brake linings or service parts, control switches, seals, bearings, lubrication items and approved wire-rope or termination components as appropriate. Critical hook, fall and structural parts must remain within the certified launching-appliance configuration. Verify exact spares from the davit and winch documentation.
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Equipment Model #129654 · ✓ still in production