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Home » Products » Offshore Containers » Offshore Half Height Containers » 24ft DNV-ST-E271 Certified Half Height Offshore Cargo Basket

24ft DNV-ST-E271 Certified Half Height Offshore Cargo Basket

24ft DNV-ST-E271 Certified Half Height Offshore Cargo Basket

Engineered for efficient and safe offshore cargo transportation, this 24ft half-height cargo basket is DNV-ST-E271 certified, featuring a reinforced steel frame and heavy-duty lifting points for secure crane operations. Its open-top design enables quick loading of bulky equipment while optimizing deck space.

- Reinforced steel frame with marine-grade anti-corrosion coating
- Half-height open-top for easy handling of pipes, valves, and machinery
- Certified lifting pad eyes and forklift pockets for safe offshore operations
- Customizable with lashing points,  and internal supports, can be fitting with tarps to provent inside cargo getting wet from rain
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  • 24ft

  • Qingdao Boxwell

Product Advantages

Half-Height Open-Top Offshore Design

The 24ft DNV-ST-E271 Certified Half Height Offshore Cargo Basket is designed for the lifting and transportation of pipes, tools, mechanical components, structural materials and other suitable offshore cargo.

This product belongs to Offshore Containers → Offshore Half Height Containers and is a half-height, open-top cargo basket designed according to DNV-ST-E271 requirements.

The open-top configuration provides direct access for loading cargo that may be difficult to place inside a fully enclosed offshore container, including:

● Long pipes

● Valves

● Steel structures

● Machinery

● Hoses

● Bulky or irregularly shaped equipment

16,000 kg MaxGross Weight

The weight specifications are:

● Payload: 12,000 kg

● Tare Weight: 4,000 kg

This provides substantial carrying capacity for appropriate offshore equipment and project cargo.

The actual cargo arrangement should remain within the certified payload and follow the approved weight distribution, center-of-gravity and cargo-securing requirements.

Full 24ft Length with Half-Height Profile

The external dimensions are:

7330 × 2420 × 1280 mm.

The 24ft length provides space for long materials, while the half-height open-top configuration is intended to improve access and deck-space utilization compared with a full-height enclosed unit. Deck-space utilization is an advantage of this configuration.

Compatibility with a particular vessel or platform layout should still be checked against the project deck plan.

Reinforced Offshore Structure

The product incorporates:

● Reinforced steel framing

● Heavy-duty lifting points

● Certified lifting pad eyes

● Steel floor

● Forklift pockets

The structure is intended for repeated offshore lifting and transportation between shore bases, vessels and offshore installations.

Four Certified Lifting Pad Eyes

The product includes four certified lifting pad eyes for offshore crane handling.

The lifting configuration should be used according to the approved DNV-ST-E271 design, certification documents and project lifting procedure.

A compatible sling set is available as an optional configuration.

Forklift Handling Capability

Forklift pockets are available, providing an additional handling method for appropriate yard, shore-base and logistics operations.

Flexible Cargo-Securing Configuration

This product can be customized with:

● Lashing points

● Internal supports

● Removable tarps

● Project-specific accessories

These options allow the basket to be developed around the dimensions and shape of the actual cargo.

The exact quantity, position and rated capacity of lashing points should be confirmed in the approved engineering drawing.

SPA-H Steel Construction

SPA-H steel is the primary structural material.

The product is therefore engineered as dedicated offshore transport equipment rather than as a standard ISO dry cargo container.

Marine Anti-Corrosion Coating

The coating specification consists of:

● Sa2.5 blast cleaning

● Zinc-rich epoxy primer

● Epoxy intermediate coat

● Polyurethane top coat

This coating system provides corrosion protection for steel structures operating in demanding marine environments.

No fixed 10–20 year service-life or maintenance-free claim should be made unless supported by the approved coating specification and operating conditions.

Project-Specific Customization

The product can be customized in areas including:

● Dimensions

● Payload capacity

● Lashing points

● Colors

● Identification markings

● Optional accessories

Final structural changes should be incorporated into the approved engineering and certification scope.

Application

The 24ft Half Height Offshore Cargo Basket is intended for offshore logistics where heavy, long or irregularly shaped cargo requires open-top access and certified offshore lifting.

Offshore Oil and Gas

Oil and gas projects are a primary application.

Suitable cargo can include:

● Tools

● Mechanical equipment

● Valves

● Pipes

● Hoses

● Steel structures

● Project materials

Offshore Drilling Rigs

The product is designed for repeated transportation between shore bases, offshore supply vessels, drilling rigs and offshore platforms.

The open-top structure is particularly useful for cargo whose length or geometry makes enclosed-container loading less practical.

FPSO Projects

FPSOs are included within the intended offshore logistics chain.

The basket can be used for suitable maintenance equipment, structural components and project materials transferred to or from floating production facilities.

Offshore Supply Vessels

The basket is suitable for transportation via offshore supply vessels as part of an approved offshore lifting and logistics operation.

Four certified lifting pad eyes provide the primary offshore crane-handling arrangement.

Offshore Wind

Offshore wind is among the applications for this Half Height Cargo Basket.

It can be configured for suitable installation equipment, hoses, components, tools and structural materials required by renewable-energy projects.

Marine Construction

Marine construction is another application.

The open-top configuration can facilitate loading of long or oversized structural components that do not require a fully enclosed transport unit.

Energy Service Projects

Energy-service projects are also among the product's target markets.

Customized dimensions, payloads, lashing points and internal supports can be developed according to the cargo being transported.

Shore-Base Logistics

At shore bases or fabrication yards, forklift pockets provide an additional handling method where permitted by the approved operating procedure.

Offshore baskets and other transport CCUs are subject to higher structural, material, welding and inspection requirements than conventional freight containers.

Technical Specifications

Specification

Details

Product Name

24ft DNV-ST-E271 Certified Half Height Offshore Cargo Basket

Model

24ft

Brand

Qingdao Boxwell

Product Category

Offshore Containers → Offshore Half Height Containers

Standard

DNV-ST-E271/ISO10855/ EN12079/ DNV2.7-1

External Length

7033 mm

External Width

2420 mm

External Height

1280 mm

Structure Type

Half-Height Open-Top

Material

SPA-H Steel

Design Temperature

-20°C

Lower Design Temperature

Available according to project requirements

Surface Preparation

Sa2.5 Blast Cleaning

Primer

Zinc-Rich Epoxy

Intermediate Coat

Epoxy

Top Coat

Polyurethane

Floor

Steel

Door Type

N/A

Forklift Pocket

Available

Lifting Pad Eyes

Four Certified Pad Eyes

Sling Set

Optional

CSC Plate

Optional

Color

Customized RAL Color

Payload

16,000 kg

Tare Weight

4,000 kg

Cargo Options

Lashing Points / Internal Supports / Removable Panels

Customization

Dimensions / Payload / Color / Identification Markings / Accessories

Certification & Documentation

Certification

Depending on project requirements, the following documentation can be provided:

  • DNV-ST-E271 Certification

  • CSC Plate (Optional)

  • Third-Party Inspection Certificate

  • Welding Records

  • NDT Reports

  • Load Test Reports

  • Paint Inspection Reports

  • Dimensional Inspection Reports

  • User Manual

  • Packing List

Certification

Manufacturing Process

Every offshore container passes through a complete manufacturing process under strict quality control.

Manufacturing Process

Quality Assurance 

Quality Assurance

Why Choose Boxwell?

Dedicated Offshore Half Height Container Range

We maintain Offshore Half Height Containers as a dedicated category within our broader Offshore Containers range. The current 20ft Cargo Basket belongs to this category.

This distinguishes the product from our separate Offshore Basket, Offshore Cargo Container, Bottle Rack, Waste Skip, Tool Box, Workshop and Offshore Frame categories.

Experienced Offshore Engineering Team

Our core engineering and R&D team has more than 20 years of industry experience in offshore containers, special containers and customized equipment solutions.

The 20+ years figure refers to the experience of our professional team rather than the age of our company itself.

Project-Specific Engineering Capability

We support:

● Customer drawing-based manufacturing

● Technical specification-based production

● Non-standard offshore-container development

● Customized structural design

● Project-specific certification requirements

For this Cargo Basket, we support customization of dimensions, payload, lashing points, identification markings and accessories.

International Standards Capability

Our products can be designed and manufactured according to internationally recognized standards including:

● DNV 2.7-1

● EN 12079

● CSC

● ISO

● Other project-specific requirements

For this particular Half Height Cargo Basket, the product-specific standard is DNV-ST-E271.

Manufacturing Facility

We were founded in May 2020 in Jiaozhou, Qingdao.

Our factory covers approximately 60,000 m², including 32,000 m² of workshop space, with more than 200 workers.

Structured Quality Management

We have established a comprehensive quality-management system covering:

● Raw material inspection

● Production-process monitoring

● Final product testing

We also use modern testing equipment to support product-performance verification.

Third-Party Inspection Support

We support cooperation with independent inspection agencies and classification societies according to individual project and certification requirements.

End-to-End Project Support

Our service scope includes:

● Pre-sales technical consultation

● Engineering and solution design

● Production monitoring

● Quality control

● Testing and certification support

● Third-party inspection coordination

● Logistics and shipment coordination

● After-sales technical support

Boxwell

FAQ

1. What is a 20ft DNV-ST-E271 Certified Half Height Offshore Cargo Basket?

It is a half-height, open-top offshore transport unit designed for lifting and transporting pipes, tools, machinery, hoses, structural steel and other large or irregularly shaped project cargo.

This model belongs to Offshore Half Height Containers and is designed according to DNV-ST-E271.

2. What are the dimensions, payload and tare weight?

The specifications are:

● External Dimensions: 7033 × 2420 × 1280 mm

● Payload: 16,000 kg

● Tare Weight: 4,000 kg

Final loading should comply with the approved payload, load distribution and cargo-securing requirements.

3. What types of cargo can it transport?

Suitable cargo includes:

● Long pipes

● Valves

● Structural steel

● Machinery

● Hoses

● Tools

● Mechanical components

● General offshore materials

Cargo suitability should be reviewed according to dimensions, weight, center of gravity and securing requirements.

4. Why use a half-height open-top configuration?

The open-top design provides convenient access for cargo that may be difficult to load through conventional container doors.

The half-height configuration also helps with deck-space utilization.

The exact benefit for a specific project depends on the vessel or platform layout.

5. Can lashing points and internal supports be customized?

Yes. The basket can be supplied with customized:

● Lashing points

● Internal supports

● Removable panels

● Dimensions

● Payload capacities

● Identification markings

● Other accessories

Structural changes should be included in the approved engineering and certification documentation.

6. What lifting and handling features are provided?

The product includes:

● Four certified lifting pad eyes

● Forklift pockets

● Optional sling set

The offshore lifting arrangement should be used according to the approved certification and lifting documentation.

7. What is the design temperature?

The design temperature is -20°C. -40℃ also can be worked 

Lower-temperature designs are available according to project requirements, but one universal lower limit is not specified.

8. Is a CSC plate available?

CSC Plate: this size not avaliable 

This means CSC is not automatically included with every basket. If CSC approval is required, the applicable structural design, testing and certification scope should be confirmed before production.

9. What information should I provide when requesting a quotation?

For an accurate engineering proposal, it is recommended to provide:

● Cargo description

● Cargo dimensions

● Maximum cargo weight

● Cargo center of gravity, where relevant

● Required payload

● Required basket dimensions

● Lashing requirements

● Internal-support requirements

● Removable-panel requirements

● Required sling set

● Required design temperature

● CSC requirement, if applicable

● Other certification requirements

● RAL color

● Identification markings

● Quantity

● Delivery destination

Our engineering team can then develop the final Half Height Offshore Cargo Basket according to the actual cargo, lifting and certification requirements.

 

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Email: benson@qpclcontainer.com
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