Single Base Foundation AB-A1
— Single-Point Lashing Base for Container Securing Applications—
Technical Specification of Single Base Foundation Used for Container Fixed Fitting.
- Model: AB-A1
- Safe Working Loads: Share 210KN
- Breaking Loads: Shear 420KN
- Material: Casting Steel
- Finish: Shop Primer
- Installation: Weld to the deck or hatch cover
- Class Approval: ABS, DNV-GL, CCS, Others
- Application: Twistlocks + Turnfoot D-ring combination to lash or hold cargo
- Category: Fixed Foundation Equipment in Hold
- Tags: Base Foundation, Single Base Foundation, Container Lashing.
* Can be customized according to your needs, type and test class approved on request.
Product Overview
The Single Base Foundation (Model AB-A1) by OLIPORTS is a welded-on, casting steel lashing base designed for twistlock and turnfoot D-ring combinations in container cargo securing systems. With a compact form and robust design, it provides a reliable anchor point for lashing rods, securing cargo on deck or hatch covers.
Certified by major classification societies, and built to withstand 210kN shear loads (working) and 420kN (breaking), it is widely used in marine and port engineering environments where precision and strength are critical.
Drawings and Features of Single Base Foundation
Key Features
Note: Ideal for retrofits and custom lashing layouts requiring compact lashing anchors.
- Single-Point Lashing Base for versatile cargo securing
- Designed for twistlock and D-ring integration
- High shear strength for marine applications
- Easy to weld, compact footprint
- Weldable & Class Approved: Meets ABS, DNV-GL, CCS, and ISO standards
- Suitable for use on deck or hatch covers
| Model | Length (mm) | Outer Width(mm) | Weight (kg) |
| AB-A1/160 | 160 | 140 | 1.87 |
Applications
- Underdeck cargo hold or hatch cover container lashing
- Commonly used at the base of twistlocks, turnfoot D-rings, or manual lashing rods
- Secures containers in standard or reinforced lashing zones
- Used in high-capacity multipurpose vessels or modified deck cargo designs
- Used in tandem with: Turnfoot D-Ring Deck Fittings, Lashing Rods & Turnbuckles, Twistlocks (Manual / Semi-Auto / Midlock)
Related OLIPORTS Products
Single Flush Foundation for Twistlock and Cone Mounting.
Double Flush Foundation for Underdeck Container Securing.
Quad Flush Foundation for Heavy-duty Container Ship Fixed Lashing.
Doubling Base Foundation for Container Fixed Lashing System.
Why OLIPORTS?
At OLIPORTS, we manufacture container securing components with unmatched engineering precision and industry know-how.
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 drawings and classification standards
- Over 10 years of global lashing system supply experience
- Support for custom layouts to match your vessel and route
- Certified by CCS, ABS, DNV-GL, and compliant with ISO 3874 / ISO 1161
- Fast quote turnaround and fewer sample revisions
- Trusted by yards, shipowners, and retrofit contractors worldwide
Built to perform. Certified to last. Delivered on time. Our in-house design and fabrication capabilities ensure fast delivery, high compatibility, and long-term durability.
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.
