Anchor Chain Shackles - Deck Machinery and Hull Equipment
Anchor chain shackles are high-strength detachable fittings used to connect anchor-chain lengths, anchors, swivels and end links aboard ships. Common types include Kenter joining shackles, D-type joining shackles and anchor shackles matched to the chain diameter and grade.
ProShipWorks provides end-to-end support to source and supply Anchor Chain Shackles for marine vessels, ship operators, industrial facilities, maintenance teams and procurement departments.
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Product Information
| Product Name | Anchor Chain Shackles |
|---|---|
| Product Category | Deck Machinery and Hull Equipment |
| Product Reference | 375 |
| Brands / Manufacturers | Vicinay Marine, Damen Anchor & Chain Factory, Asian Star Anchor Chain |
| Unit of Measure | Piece |
Key Features
| Key Feature |
|---|
| 1. Heat-treated forged or cast alloy-steel construction |
| 2. Designed to match stud-link anchor-chain diameter and grade |
| 3. Detachable designs permit chain assembly and replacement |
| 4. Locking pin and retaining plug prevent accidental separation |
| 5. Proof-load and breaking-load tested for marine service |
Applications of Anchor Chain Shackles
| Application |
|---|
| 1. Joining lengths of stud-link anchor chain cable |
| 2. Connecting anchor chain to the anchor or swivel assembly |
| 3. Replacement and repair of ship anchoring arrangements |
Models & Manufacturers
| Model | Manufacturer |
|---|---|
| Kenter Joining Shackle | Vicinay Marine |
| D-Type Joining Shackle | Damen Anchor & Chain Factory |
| Anchor Shackle | Asian Star Anchor Chain |
Technical Specifications
| Model | Specification | Value | Unit |
|---|---|---|---|
| Kenter Joining Shackle | Chain compatibility | Matched to stud-link anchor-chain nominal diameter | — |
| Kenter Joining Shackle | Typical chain grades | Grade 2 or Grade 3, subject to manufacturer and class requirements | — |
| D-Type Joining Shackle | Construction | Heat-treated high-strength steel with detachable pin | — |
| Anchor Shackle | Load testing | Proof and breaking loads matched to the associated chain cable | — |
Standards, Certifications & Class Approval
Review the available standards and approval information relevant to the product. Actual certification, material traceability, inspection and classification requirements depend on the product type, intended application and purchasing specification.
| Applicable Standards & Certification | Normally manufactured and tested in accordance with ISO 1704 for stud-link anchor chains and associated fittings, together with the applicable ship classification rules. Material, heat-treatment, proof-load and breaking-load certificates may be required. |
|---|---|
| Class Approval | Products may be supplied under survey or with certification from DNV, ABS, Lloyd's Register, Bureau Veritas, ClassNK, RINA or other recognized societies when specified. Approval depends on manufacturer, chain grade, dimensions, testing and vessel requirements. |
Installation, Maintenance & Safety Information
| Installation Notes | Use only a shackle matching the chain diameter, grade and approved anchoring arrangement. Assemble in the specified orientation, fit the locking pin and retaining plug correctly, and verify free articulation without abnormal clearance. |
|---|---|
| Maintenance Tips | Inspect regularly for wear, corrosion, deformation, cracks, loose retaining plugs and pin movement. Gauge critical dimensions against class limits and replace damaged or excessively worn components; do not perform unauthorized weld repairs. |
| Safety Notes | Secure the anchor and chain before dismantling any connection. Keep personnel clear of suspended chain and snap-back zones. Use certified lifting equipment and never substitute a lower-grade or incorrectly sized shackle. |
Request a Quote for Anchor Chain Shackles
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