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Marine D-Type Joint Anchor Chain End Shackle – Heavy-Duty Corrosion-Resistant Solution

Basic Properties
Place of Origin: China
Brand Name: Anfeng
Certification: CE, ISO9001, DNV
Model Number: JBB-12
Trading Properties
Minimum Order Quantity: 500 pcs
Price: 10-1000000
Payment Terms: T/T, L/C,
Supply Ability: 10000000
Product Summary
When it comes to marine-grade rigging and anchoring, the Marine D-Type Joint Anchor Chain End Shackle is engineered for maximum strength, durability, and corrosion resistance. Designed for shipbuilding, offshore mooring, and marine lifting, this high-performance shackle ensures secure connections in the harshest saltwater environments. Key Features & Competitive Advantages ✔ Marine-Grade Strength & Durability High-tensile carbon steel construction ensures superior load

Product Details

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Marine D-Type anchor shackle

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Corrosion-resistant joint anchor chain

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Heavy-duty sling hardware accessory

Additional Features: Shackles Bows Are Hot Dip Galvanized, Pins Are Painted Yellow Or Customized
Load Capacity: Proof Load Is 2 Times Of The Working Load Limit, Minimum Breaking Load Is 6 Times Of The Working Load Limit
Compliance: Meets Or Exceeds ASME B30.26-2004 And RR-C-271D Standards
Manufacturer: Anfeng Lifting & Rigging Ltd.
Applications: Suitable For Rigging Applications With Rotation Or Torque
Product Category: Sling Hardware And Accessory
Design: Round 'O' Shaped Bow For Side Loading And Multiple Sling-leg Connections
Usage: Suitable For One-leg And Multi-leg Systems
Product Description

When it comes to marine-grade rigging and anchoring, the Marine D-Type Joint Anchor Chain End Shackle is engineered for maximum strength, durability, and corrosion resistance. Designed for shipbuilding, offshore mooring, and marine lifting, this high-performance shackle ensures secure connections in the harshest saltwater environments.

Key Features & Competitive Advantages

✔ Marine-Grade Strength & Durability

  • High-tensile carbon steel construction ensures superior load-bearing capacity.

  • Hot-dip galvanized or stainless steel options provide long-lasting corrosion resistance against seawater, UV exposure, and extreme weather.

  • 6:1 safety factor (Minimum Breaking Load = 6x WLL) exceeds DNV, ABS, and Lloyds Register standards for marine safety.

✔ Secure & Reliable Connection

  • D-shaped design offers better load distribution compared to standard bow shackles.

  • Safety bolt or screw pin mechanism prevents accidental loosening, ensuring fail-safe performance in dynamic marine conditions.

  • Smooth inner radius reduces wear on ropes, chains, and slings.

✔ Certified for Marine & Offshore Use

  • Complies with DNV 2.7-1, ISO 2415, and ABS standards for global maritime compliance.

  • Third-party tested for proof load (2x WLL) and breaking strength (6x WLL).

✔ Versatile Marine Applications

  • Ideal for anchor chain connections, ship mooring, towing, and offshore rigging.

  • Compatible with stud link chains, wire ropes, and synthetic slings.

Technical Specifications (Parameter Table)

Parameter Details
Material High-tensile carbon steel (galvanized/stainless steel options)
Load Capacity Working Load Limit (WLL): 1T – 100T+
Safety Standards Proof Load = 2x WLL, Min. Breaking Load = 6x WLL
Finish Hot-dip galvanized or electropolished stainless steel
Certifications DNV 2.7-1, ABS, Lloyds Register, ISO 2415
Pin Type Screw pin, bolt-type, or round pin options
Temperature Range -20°C to +200°C (-4°F to 392°F)
MOQ 100 pcs (custom orders available)
Lead Time 30-45 days (expedited shipping optional)

Why Choose Our Marine D-Type Shackle?

✅ Superior Corrosion Resistance – Galvanized or stainless steel for extended lifespan in seawater.
✅ Higher Load Capacity – Engineered for heavy-duty marine towing and anchoring.
✅ Safety-Certified – Meets DNV, ABS, and ISO standards for maritime reliability.
✅ Global Supply – Bulk orders available with competitive pricing & fast shipping.

Ideal Applications

  • Ship Anchoring & Mooring – Secure connections for anchor chains and cables.

  • Offshore Rigging – Heavy-load lifting in oil platforms and marine construction.

  • Towing & Salvage Operations – High-strength shackles for tugboats and rescue vessels.

  • Marine Cranes & Winches – Durable rigging for port operations and cargo handling.

Ordering & Support

  • MOQ: 100 pcs (custom orders welcome)

  • Payment Terms: T/T, L/C, flexible options

  • Delivery: 30-45 days (air/sea freight available)

  • Certifications: DNV, ABS, ISO compliant

Upgrade your marine rigging with our certified D-Type Anchor Shackles—built for strength, safety, and saltwater endurance!

 

 

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