Industrial D Ring Lashing Anchor – 36T / 50T Models for Sale
— Heavy-Duty D Rings for Cargo & Container Applications —
Heavy Duty D-Ring Lashing Bases are engineered for extreme cargo securing. Our breech base technology ensures force distribution, offering two models: 36T (SWL 50T) and 50T (SWL 250T).
OLIPORTS offers a complete range of d ring lashing solutions with rated capacities of 36 tons and 50 tons. These heavy duty d rings are designed to serve as reliable lashing and lifting points for containers, marine decks, offshore platforms, and industrial equipment. Featuring a breech base design, our cargo d rings are forged from high-strength steel, ensuring durability, corrosion resistance, and long-term use in harsh environments.
Whether you need a container d ring for transport or a turnfoot d ring for a deck fixture, OLIPORTS provides standardized options to match your load and safety requirements.
Compact, durable, and fully ISO-compliant, this fitting is essential for standardized container lashing and securing systems on modern vessels.
Available Options: 36T and 50T Lashing Rings
36T D Ring Lashing Breech Base
Technical Specification of D-Ring 36T
- Model: AL-J1/36T
- Weight: 6.1 kg
- B.L. Tension: 360 kN (Min)
- Material: Heat Treatable Steel
- Surface: Heat treated + shot blasted
- Finish: Shop Primer
- Safe working load: 180 kN; Breaking load: 360 kN
- Class Approval: ABS, DNV-GL, CCS, Others
- Category: D-Ring, Turnfoot D-Ring, cargo D Ring, Breech Base,
- Tags: Weldable D-Ring, Cabin Fixtures, Fixed Fittings on Deck.
* Can be customized according to your needs, type and test class approved on request. Please contact us
Drawings and Features of Turnfoot D-Ring 36Ton
Key Features
This 36-ton container d ring is ideal for medium-duty lashing and lifting applications. It features a compact breech base with universal mounting dimensions, and a forged steel turnfoot d ring that ensures easy rotation and quick hook-in during operations.
- Made of high-strength forged steel for durability
- Compact universal base with Ø125/137 mm mounting
- Self-returning D-ring for easy handling and storage
- Heat-treated and shot-blasted surface – Improves corrosion resistance and service life
- Compliant with ISO/EN lashing standards – Suitable for international shipping and securing systems
- Customizable sizes and finishes available – Meets diverse installation and engineering requirements
50T D Ring Lashing Breech Base
Technical Specification of D-Ring 50T
- Model: AL-J1/50T
- Weight: 8.2 kg
- B.L. Tension: 500 kN (Min)
- Material: Heat Treatable Steel
- Surface: Heat treated + shot blasted
- Finish: Shop Primer
- Installation: Welding on ship deck
- Safe working load: 250 kN; Breaking load: 500 kN
- Class Approval: ABS, DNV-GL, CCS, Others
- Category: D-Ring, Turnfoot D-Ring, cargo D Ring, Breech Base,
- Tags: Weldable D-Ring, Cabin Fixtures, Fixed Fittings on Deck.
* Can be customized according to your needs, type and test class approved on request. Please contact us
Drawings and Features of Turnfoot D-Ring Lashing 50Ton
Key Features
The 50-ton heavy duty d ring is designed for high-load applications where maximum strength and durability are essential. It maintains the same breech base structure but comes with a thicker cargo d ring, ideal for offshore modules, heavy machinery, and over-dimensioned containers.
- Ultra-high breaking load 500 Tons
- Corrosion-resistant primer (zinc plating optional)
- Thicker D-ring design for heavy-duty lifting
- Increased ring height (92mm) allows wider sling angles
- Easy to weld and install – Curved base design provides flexibility during mounting
- Cost-effective and versatile – A practical solution for medium-to-heavy lifting and lashing operations
Applications
Ship Deck Lifting Points
Commonly installed on cargo ships, Ro-Ro vessels, and marine engineering ships, D-RING Breech Bases serve as anchor points for lifting slings and chains. Ideal for deck spaces requiring compact yet strong attachment points to secure cargo during marine transport.
Offshore Platforms & Wind Power Foundations
Used on offshore wind turbines and oil rigs to lift heavy modules and components. The 50-ton version is ideal for pile foundations and large structural elements, while the 36-ton unit is suitable for medium-sized parts and equipment.
Container and Modular Equipment Transport
Perfect for securing heavy-duty modular units, mobile structures, or oversized containers during shipment. These D-RINGs provide reliable lifting and tie-down points for safe loading and unloading via ship, truck, or crane.
Construction Machinery & Industrial Equipment Lifting
Widely used in the lifting and relocation of machinery such as bulldozers, rollers, transformers, and more. Ensures safe, stable lifting even in rugged or constrained working environments.
Military and Tactical Equipment Transport
Applied in securing armored vehicles, military trailers, or radar stations during logistics transport. Enhances safety and stability under high load and demanding transport conditions.
Recommendation: For loads under 30 tons or where space is limited, the 36T model is preferred. For heavy-duty use or higher safety margins, choose the 50T version.
Why OLIPORTS?
With over a decade of manufacturing and global distribution experience, OLIPORTS delivers more than just hardware — we deliver container securing systems with intelligence.
With over a decade of manufacturing and global distribution experience, OLIPORTS has developed deep expertise in container lashing and cargo securing systems. We fully understand the design drawings, structural layouts, and mechanical calculations behind every container ship’s securing solution — allowing us to respond quickly and accurately to your technical requirements.
- Deep understanding of ship lashing plans and design drawings
- Support for custom layouts to match your vessel and route
- ISO-compliant and class-approved products with full documentation
- Fast quote turnaround and fewer sample revisions
- Trusted by yards, shipowners, and retrofit contractors worldwide
Built to perform. Certified to last. Delivered on time.
Request a Quote or Drawing
OLIPORTS offer: Technical Datasheet PDF、Material Certificates、DWG or STEP files for design integration、On-request layout support. Our lashing experts typically reply within 24 hours. 💡 Based on your port design, berthing energy, and vessel data, we’ll provide:
⚙️ Recommended drawings & specifications
💬 A tailored quotation with best lead time
📎 Support for class approval documents
Contact Us
We’re here to assist you with any inquiries. One of our product specialists will get back to you within 24 hours with the information you need.
