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View all Google reviews20ft Tridoor Container — Used
Used 20 ft Tridoor container, inspected for multi-access storage and sorting logistics.
- Dimensions (LxWxH)
- 6.1 m × 2.4 m × 2.6 m
- Floor area
- 13,6 m²
- Volume
- 32,6 m³
What our customers say
Custom-built
Standard and custom-built modules, individually or assembled.
Expertise
Industry experts to support you with your project.
Express delivery
Reliable and secure transport — a logistics team dedicated to your project.
Competitive pricing
Depots across France, close to you.
Compliance
ISO 9001 and CSC standards.
Devis gratuit
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Technical specifications
| External dimensions | 6,058 m × 2,438 m × 2,591 m |
|---|---|
| Internal dimensions | 5,798 m × 2,350 m × 2,393 m |
| Door clearance | Varie × Varie |
| Tare weight | 2 500 kg |
| Payload | 27 980 kg |
| Volume | 32,6 m³ |
| Floor area | 13,6 m² |
| Materials | Corten steel |
| Floor type | Marine plywood |
| Door opening | 270° |
| Certifications | CSC ; Cargo Worthy |
| Type | Conteneur Double Porte |
| Reference (SKU) | conteneur-20-pieds-tridoor-occasion |
FAQ
What is the lifespan of a container?
Can a container be customized?
Do you offer rental?
What payment methods do you accept?

Definition
What is a special container?
La famille spécifique regroupe les conteneurs qui sortent du schéma Dry classique. Elle répond aux contraintes d’accès, de chargement, de rétention, de hauteur ou de marchandise hors gabarit.
Read more
Ces formats ne se choisissent pas seulement sur la longueur. Ils se choisissent selon la manière de charger, la nature de la marchandise et les contraintes de manutention.
OOG signifie Out Of Gauge, c’est-à-dire hors gabarit standard. Cette logique concerne les charges longues, hautes ou larges qui ne passent pas dans une caisse fermée classique.
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Accès de chargement
Accès de chargement
Open Top, Open Side et Double Porte améliorent l’accès à la marchandise. Ils réduisent les manipulations quand le chargement ne passe pas par les portes arrière.
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Charges complexes
Charges complexes
Flat Rack, plateforme et demi-hauteur répondent aux charges lourdes ou hors gabarit. Ils demandent une lecture précise du poids, des appuis et de la manutention.
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Rétention et matières
Rétention et matières
Les bacs de rétention et citernes répondent à des contraintes de stockage de liquides ou de produits sensibles. Le devis doit cadrer l’usage réel avant vente.
In detail
What is a used 20 ft Tridoor container?
The 20 ft Tridoor container is a shipping container with three doors. In addition to the two standard rear doors, opening to 270°, a side door provides direct access to the side of the casing. Goods can thus be loaded and sorted from three sides. The term "used" designates an inspected used unit, previously used and inspected before being put back on sale.
Read more
The casing is made of Corten steel, a weathering steel that resists corrosion on its own, and the floor is marine-treated wood. The unit offers 32.6 m³ of usable interior volume for a 27,980 kg payload. It's a niche product, intended for logistics flows that require side order picking in addition to standard loading.
For a Used version, National Conteneur uses this technical base as a reference, then qualifies each unit according to its actual condition: structure, weatherproofing, doors, floor, markings, documents and equipment specific to the product family. The technical information therefore remains that of the model, while cosmetic condition, availability and certificates depend on the batch offered.
Check the loaded dimensions
Record the dimensions and mass of the largest item, including its support and packaging. Specify the handling equipment and access needed to load, unload and work on the contents.
View the technical specificationsModel dimensions
Usable space and access
- Door opening (W × H)
- Varie × Varie
- Interior (L × W × H)
- 5,798 m × 2,350 m × 2,393 m
Use the internal dimensions to plan the load or equipment layout. Allow the clearances needed for movement, handling and maintenance for your intended use.
Mass and load distribution
Check total mass, point loads, load distribution and handling equipment compatibility. Available volume does not determine permissible load: reference masses are listed in the technical specifications.
Reference dimensions from the product sheet, to be confirmed for the proposed container.
Exterior envelope
Exterior dimensions and installation
- Exterior (L × W × H)
- 6,058 m × 2,438 m × 2,591 m
These dimensions describe the container envelope. Door movements, connections and servicing may require additional space around the unit.
The unloading area depends on the vehicle and lifting method. It must be assessed separately from the container’s final position.
Reference dimensions from the product sheet, to be confirmed for the proposed container.
Read the dimensions guideLe choix de l’état
Premier voyage ou occasion ?
L’aspect attendu, l’usage et le budget orientent le choix. Demandez les photos et les caractéristiques du conteneur proposé avant de vous décider.
Premier voyage : quel état ?
Un conteneur premier voyage est une unité récemment fabriquée qui a effectué un trajet maritime de positionnement. Son aspect est généralement proche du neuf, mais de petites marques de transport ou de manutention restent possibles.
C’est une option à privilégier pour une installation visible, un aménagement soigné ou un projet où l’état initial compte particulièrement. Demandez les photos et les caractéristiques du conteneur proposé.
Occasion : pour quels usages ?
Un conteneur d’occasion a déjà servi au transport maritime. Les bosses, les reprises de peinture, la corrosion et les réparations varient d’une unité à l’autre : l’appellation seule ne décrit pas son état réel.
Pour le stockage, le chantier ou un usage technique, une occasion contrôlée peut répondre au besoin avec un budget initial plus contenu. Distinguez les traces d’usage acceptables des défauts qui affectent la structure, la fermeture des portes ou l’étanchéité.
Que vérifier avant l’achat ?
- Structure : déformations importantes, trous, corrosion perforante, état du châssis et des coins ISO.
- Portes et joints : ouverture, fermeture, fonctionnement des barres de verrouillage et continuité des joints.
- Plancher et étanchéité : zones molles, réparations inadaptées et entrées de lumière anormales, hors ventilation prévue.
Pour un transport maritime international, faites aussi confirmer la validité CSC et l’aptitude de l’unité au transport prévu. La plaque ne remplace pas l’examen du conteneur.
Budget : que faut-il comparer ?
À format comparable, l’occasion est généralement moins chère à l’achat. Vérifiez aussi ce que le devis inclut : le conteneur, le transport et le déchargement sur votre site.
À format identique, les dimensions nominales restent les mêmes ; la tare et la charge utile se vérifient sur les plaques. Pour un frigorifique, un Open Side ou un conteneur équipé, contrôlez aussi les équipements décisifs pour votre usage : groupe froid, portes ou installations.
In detail
Why three doors instead of two?
A conventional container only opens from the rear: to reach goods stored at the back, everything in front of them must be removed first. The Tridoor's side door eliminates this constraint. It provides direct access to the middle of the casing, without moving the rest of the load.
This third opening makes it possible to separate flows. The rear is used for loading and shipping; the side is used for sorting and order picking. Both operations happen in parallel, without any maneuver to turn the container around; a real time saving for high-turnover logistics operations.
Applications
Uses for a used 20 ft Tridoor container
The Tridoor serves logistics organizations that combine side sorting and rear shipping.
The applications below show the contexts in which this format is most relevant. Each use case links the on-site need to the concrete benefit of the container.
Highlights
Why buy a used 20 ft Tridoor container
The inspected used 20 ft Tridoor container adds a side door to the standard rear doors: three accesses instead of one. The strengths below explain what this third opening changes for logistics flows and why it takes nothing away from payload or ruggedness.
The strengths below explain what each technical choice brings to the project. They help compare the product with a less specialized alternative or a different condition.
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Triple access
Triple access
The casing combines two rear doors opening to 270° and a dedicated side door. The latter gives direct access to the middle of the container, for fast sorting.
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Parallel flows
Parallel flows
Sorting happens from the side while shipping happens from the rear, with no turning maneuver at all. Two operations run back-to-back on the same unit.
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High 27,980 kg payload
High 27,980 kg payload
The allowable tonnage is preserved despite the addition of the third door. The side door costs almost nothing in capacity.
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Corten steel casing
Corten steel casing
The weathering steel structure guarantees maritime ruggedness, compliant with ISO 6346 and CSC standards.
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Marine-treated wood floor
Marine-treated wood floor
A flat, continuous surface that withstands rolling loads and the passage of forklifts.
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Niche configuration
Niche configuration
The Tridoor is a product dedicated to complex logistics flows that genuinely require triple access; a rare, distinct format.
Applications
What is the price of a used 20 ft Tridoor container
The inspected used 20 ft Tridoor container is a niche product in the specialized container market. Its price reflects the very limited availability of three-door units and the extra cost of tripled hardware.
Four factors drive price variations:
The factors below explain why the price can vary from one quote to another. They help read a quote by distinguishing the product price, availability and delivery costs.
Compare for a specific reason
Which requirement drives your choice?
Access along the length
Side access must be assessed alongside exterior clearance and handling equipment position.
Open Side ContainersAccess from both ends
Double Door can provide access from two sides of the site. Reserve clearance at each end.
Double Door ContainersLoading from above
Assess the roof opening, lifting method and protection of contents with an Open Top.
Open Top ContainersDelivery
Delivery & logistics
National Conteneur delivers throughout mainland France and internationally. Lead times and conditions vary by zone and mode of transport.
Have a project? Request a quote.
Our advisors respond within 24 business hours with a detailed quote based on your volumes, site and timeline.
