"> Dae Sun DS Grade U3 Stud Link 92mm
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Dae Sun

DS Grade U3 Stud Link 92mm

A high‑strength stud‑link anchor chain (92 mm) rated Grade U3, providing a proof load of 4 770 kN and break load of 6 820 kN for heavy‑duty anchoring and mooring. The supplied category identifies the equipment as Anchor Chain (Stud Link), and it is normally installed on the forecastle, poop deck or offshore working deck aligned with the vessel's chain, mooring or towing leads. In that listed role, its primary purpose is to heave, veer, hold or control chain, rope or wire according to the listed duty. Windlasses, mooring winches, towing winches and capstans differ in line handling and operating duty, but all require dependable brakes, drives and foundations. The model designation identifies the listed configuration, but no additional performance, approval or construction detail is inferred from the model code beyond the information supplied in the source record. The source metadata also states capacity: 92mm dia, Grade U3. For exact ratings, dimensions, settings, capacities, materials and variant-specific limits, refer to the manufacturer documentation for the exact figure.

92mm dia, Grade U3
Capacity
Anchor Chain / Mooring Lines
Medium

Components & Design

Component data being added…

Technical Data

grade U3
diameter mm 92
proof load kn 4770
break load kn 6820

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Common failures & inspection points

Brake wear, contamination or incorrect adjustment causes line or chain creep and poor holding
Hydraulic or electric drive faults cause slow operation, inability to heave or protective trips
Gearbox, bearing, drum or wildcat wear causes abnormal noise, vibration or rough engagement
Spooling, clutch or line-guide faults cause uneven handling, line damage or chain jumping
Corrosion, seized controls or poor lubrication causes stiff operation or unreliable movement

Service & Maintenance

Inspect brakes, drums or wildcats, clutches, bearings, gearbox, foundation, drive system, controls and guards. Examine ropes, wires or chain and confirm safe spooling or engagement. Test local and remote controls and emergency functions under the approved vessel procedure. Refer to manufacturer and class documentation for the exact figure for pull, holding load, brake and wear limits.

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Replacement Parts

Carry brake parts, hydraulic seals and hoses, control-valve or contactor spares, lubrication items, clutch parts, sensors and line-termination hardware.
Equipment Model #505 · ✓ still in production