40ft (12m) DNV 2.7-1 Offshore Closed Box Cargo Container Supplier - ISO 10855
40ft (12m) DNV 2.7-1 Offshore Closed Box Cargo Container Supplier – ISO 10855 Certified Marine Transport Unit
We supply 40ft DNV 2.7-1 certified offshore closed box cargo containers engineered for high-capacity maritime logistics, offshore drilling platforms, and demanding open-sea deployments. Fully certified to DNV 2.7-1 and ISO 10855, this industrial-grade unit is built to withstand severe dynamic lifting loads during ship-to-shore crane operations in rough sea states and sub-zero environments. Manufactured from premium high-tensile Corten steel, the primary structural members are qualified for fracture toughness down to -20°C. The design includes reinforced pad eyes for standard offshore lifting slings, heavy-duty double cargo doors with secondary safety locking to prevent accidental opening, and deep-set marine-grade weather seals. Inside, a reinforced floor (steel plate or heavy-duty anti-slip timber planking) supports extreme machinery payloads and high point-load conditions.
Technical Specifications & Dimensions
Container Type: 40ft (12m) Offshore Closed Box Container
Certification Standards: DNV 2.7-1 / ISO 10855 / EN 12079 / CSC Certified
Design Temperature: Rated down to -20°C (-4°F) for extreme offshore conditions
Material Construction: High-tensile Corten Steel chassis, side panels, and structural frame elements
Lifting Integration: Heavy-duty integrated pad eyes for DNV-approved 4-leg wire rope sling sets
Exterior Length: 40 ft (12,192 mm)
Exterior Width: 8 ft (2,438 mm)
Exterior Height: 8 ft 6 in (2,591 mm) or 9 ft 6 in (2,896 mm)
Interior Length: 39 ft 5 in (12,032 mm)
Interior Width: 7 ft 8 in (2,352 mm)
Interior Height: 7 ft 10 in (2,385 mm)
Maximum Gross Weight: Up to 55,115 lbs (25,000 kg)
Tare Weight (Empty): 11,680 lbs (5,300 kg)
Maximum Net Payload: 43,435 lbs (19,700 kg)
Safety Features: Anti-kickback door locking handles, secondary door safety pin locks, tie-down internal lashing points
