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Home » Products » Offshore Containers » Offshore Tool Box » 8m DNV-ST-E271 Certified Offshore Tool Box

8m DNV-ST-E271 Certified Offshore Tool Box

The 8m DNV-ST-E271 Certified Offshore Tool Box provides a robust, weatherproof storage solution for offshore operations, ensuring safe lifting, transportation, and protection of tools and equipment in harsh marine environments.

- DNV-ST-E271 certified for offshore oil & gas, wind, marine, and industrial applications
- High-strength structural steel construction with marine-grade anti-corrosion coating
- Reinforced base frame, certified lifting pad eyes, and forklift pockets for secure handling
- Customizable internal storage systems for optimized organization and efficiency
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Product Advantages

DNV-ST-E271 Offshore Tool Storage

The 8m DNV-ST-E271 Certified Offshore Tool Box is designed for the storage, lifting and transportation of tools, spare parts, maintenance equipment and other suitable operational materials used in offshore projects.

This product belongs to Offshore Containers → Offshore Tool Box and is manufactured in accordance with DNV-ST-E271.

DNV-ST-E271 covers the approval and certification of offshore containers and lifting sets, including requirements relating to manufacturing, testing, marking and periodic inspection.

8-Meter Long Storage Configuration

With an external length of 8140 mm, this model provides an elongated storage space for equipment that can be difficult to accommodate efficiently in shorter offshore storage units.

Suitable storage includes:

● Long tools

● Maintenance equipment

● Spare parts

● Operational materials

● Other appropriate offshore tools and components

The long and relatively low-profile configuration can therefore be useful where equipment length is more important than overall container height.

Top Swing Door Access

The product uses a Top Swing Door configuration.

Top access can provide a practical arrangement for loading and retrieving long or awkwardly shaped equipment where conventional end-door access would be less convenient.

The exact lid or door arrangement, opening angle and operating method should follow the approved drawing rather than generic offshore toolbox designs.

Certified Lifting Points

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

These lifting points form part of the engineered offshore lifting structure and should be used according to the approved certification documentation and lifting procedure.

A compatible sling set is available as an optional configuration.

Forklift Handling

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

The applicable forklift arrangement should follow the approved product specification and site handling procedures.

SPA-H Steel Structure

The Offshore Tool Box uses SPA-H steel together with a reinforced base frame and offshore lifting structure.

The product is designed as dedicated offshore storage equipment rather than as a modified standard ISO dry cargo container.

Marine Anti-Corrosion Protection

The coating system includes:

● Sa2.5 blast cleaning

● Zinc-rich epoxy primer

● Epoxy intermediate coat

● Polyurethane top coat

The construction and coating system provide protection against salt spray, moisture, dust and harsh offshore environmental conditions.

This should be described as the specified coating system rather than as an “impermeable” or permanently maintenance-free barrier.

Customizable Internal Storage

The spacious internal area can be customized with:

● Shelving

● Storage cabinets

● Equipment supports

● Other project-specific storage arrangements

This allows the internal organization to be developed around the actual tools and maintenance equipment used by the customer.

Application

The 8m Offshore Tool Box is intended primarily for offshore and marine projects requiring organized storage and certified handling of tools, spare parts and maintenance equipment. Suitable applications include offshore oil & gas, offshore wind, marine and industrial projects.

Offshore Oil and Gas

The tool box can be used for storing and transporting appropriate maintenance tools, spare components and operational equipment associated with offshore oil and gas facilities.

Its offshore lifting configuration allows the unit to be incorporated into applicable logistics operations between shore bases, vessels and offshore installations.

Offshore Platform Maintenance

The 8m length is particularly relevant where maintenance teams need to organize longer tools and equipment in a dedicated offshore storage unit.

The product is intended to improve equipment organization, reduce handling time and support offshore maintenance activities.

Offshore Wind Projects

Offshore wind is an application for this product.

The tool box can be configured for appropriate installation tools, maintenance equipment, spare parts and other project materials used in offshore wind operations.

Marine Maintenance and Construction

Marine maintenance and construction projects can use the unit for organized storage of long tools, maintenance equipment and operational materials requiring an offshore-capable storage structure.

Spare Parts Storage

The enclosed steel toolbox can provide a dedicated storage location for appropriate spare parts and components used in offshore maintenance programs.

Internal shelving, cabinets or equipment supports can be incorporated according to project requirements.

Industrial Offshore Projects

Industrial applications are also suitable for the Offshore Tool Box.

The actual storage arrangement should always be selected according to the dimensions, weight, handling requirements and characteristics of the stored equipment.

Technical Specifications

Specification

Details

Product Name

8m DNV-ST-E271 Certified Offshore Tool Box

Product Category

Offshore Containers → Offshore Tool Box

Brand

Qingdao Boxwell

Standard

DNV-ST-E271

External Length

8140 mm

External Width

1740 mm

External Height

692 mm

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

Top Swing Door

Forklift Pocket

Available

Lifting Pad Eyes

Four Certified Pad Eyes

Sling Set

Optional

CSC Plate

N/A

Color

Customized RAL Color

Payload

2700 kg

Tare Weight

2300 kg

Internal Storage Options

Shelves / Cabinets / Equipment Supports according to project requirements

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 Container Product Range

We maintain a dedicated offshore product line covering Offshore Cargo Containers, Half Height Containers, Mini Containers, Baskets, Bottle Racks, Waste Skips, Tool Boxes, Workshops and Offshore Frames.

The 8m Offshore Tool Box therefore belongs directly to our offshore equipment range.

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.

This figure refers to the experience of our core professional team rather than the age of our company itself.

Custom Engineering Capability

We support:

● Customer drawing-based production

● Technical specification-based production

● Non-standard offshore container design

● Project-specific dimensional customization

● Customized storage systems

● Certification-oriented engineering

This capability is relevant to long offshore tool boxes because internal storage arrangements often need to match the customer's actual maintenance tools and equipment.

International Standards Capability

Our products can be designed and manufactured according to standards including DNV 2.7-1 / DNV-ST-E271, EN 12079, CSC, ISO and project-specific requirements.

For this particular product, DNV-ST-E271 is the applicable standard.

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

Our quality-management system covers:

● Raw-material inspection

● Production-process monitoring

● Final product testing

● Testing equipment for performance verification

Third-Party Inspection Support

We cooperate with independent inspection agencies and classification societies according to project and certification requirements.

End-to-End Project Support

Our service scope covers technical consultation, engineering design, manufacturing, testing, certification support, production monitoring, quality control, shipment coordination and after-sales technical support.

Boxwell

FAQ

1. What is the 8m DNV-ST-E271 Certified Offshore Tool Box used for?

It is designed for the storage, lifting and transportation of tools, spare parts, maintenance equipment and other suitable operational materials used in offshore environments.

Suitable application areas include offshore oil & gas, offshore wind, marine and industrial projects.

2. What are the dimensions?

The dimensions are:

● Length: 8140 mm

● Width: 1740 mm

● Height: 692 mm

Final production should follow the approved engineering drawing and certification documentation.

3. What are the payload and tare weight?

The weight specifications are:

● Payload: 2700 kg

● Tare Weight: 2300 kg

The actual loading arrangement should remain within the approved payload and weight-distribution requirements.

4. What type of door does the Offshore Tool Box use?

The Offshore Tool Box uses a Top Swing Door.

The exact opening dimensions and operating arrangement should be confirmed from the approved drawing.

5. Can the internal storage system be customized?

Yes. The internal area can be configured with storage systems such as shelves, cabinets and equipment supports according to customer requirements.

6. What is the design temperature?

The standard design temperature is -20°C.

Lower design temperatures are available, but a fixed minimum such as -40°C is not specified.

The required design temperature should therefore be confirmed during project engineering.

7. Does it have lifting pad eyes and forklift pockets?

Yes. The product includes:

● Four certified lifting pad eyes

● Forklift pockets available

These provide lifting and handling options appropriate to the approved product and operating procedure.

8. Is the sling set included?

The sling set is optional.

Where included, the sling arrangement should correspond to the certified lifting configuration.

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

For an accurate technical review, it is recommended to provide:

● Required quantity

● Tools or equipment to be stored

● Maximum individual item length

● Total equipment weight

● Required payload

● Required internal shelving or cabinets

● Equipment-support requirements

● Required design temperature

● Required sling set

● Required certification

● RAL color

● Project operating environment

● Delivery destination

Our engineering team can then review the required storage arrangement and develop the final product configuration according to customer drawings, technical specifications and project requirements.

 

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