20ft Open Top Container Dimensions and Uses | SASCO

20' Open Top Container

A 20' open top container is a special shipping container designed for dry cargo that cannot be easily loaded through standard container doors. Instead of a fixed steel roof, it has an open top structure that is usually covered with a removable tarpaulin. This allows cargo to be loaded from above by crane or other lifting equipment.

The 20ft open top container is mainly used for cargo that is heavy, tall, irregularly shaped, or difficult to load horizontally. It is suitable when the cargo can fit within the container floor area but needs vertical loading or special handling. For a broader comparison of container options, see the SASCO container guides.

20' Open Top Container Specifications

SpecificationValue
Inside Length 5.888 m
Inside Width 2.345 m
Inside Height 2.315 m
Door Width 2.286 m
Door Height 2.184 m
Capacity 32 m3
Tare Weight 2,250 kg
Maximum Cargo Weight 30,480 kg

Common Applications

A 20' open top container is commonly used for machinery, industrial equipment, steel products, pipes, stone, marble, timber, glass, construction materials, generators, and other dry cargo that may require top loading. It is often selected in project cargo and OOG transport when standard loading through the container doors is not practical.

Key Advantages

  • Allows loading and unloading from above
  • Suitable for tall, heavy, or irregularly shaped dry cargo
  • Useful for crane-handled shipments
  • More flexible than a standard dry container for special cargo
  • Practical for compact project cargo that fits within the container frame

Open Top vs Standard Container

A 20' standard container is suitable for general dry cargo that can be loaded through the end doors. A 20' open top container is selected when cargo needs to be loaded vertically or when the cargo height makes standard door loading difficult. However, open top containers are still different from flat racks because they keep the basic container frame and are not mainly designed for very wide cargo.

If the cargo is too wide, too high, or difficult to secure within the open top frame, a 20' flat rack container may be more suitable. If the same type of cargo requires more length, a 40' open top container may also be considered.

Important Notes

Before using a 20' open top container, cargo dimensions, weight, lifting method, lashing requirements, tarpaulin coverage, and route restrictions should be reviewed. Cargo that exceeds standard container height may require special approval, additional securing, or out-of-gauge handling during transport.

For shipment planning or container type selection, you can contact SASCO or request a shipping quotation based on your cargo dimensions, weight, route, and handling requirements.

Frequently Asked Questions

What is a 20' open top container used for?

It is used for dry cargo that needs to be loaded from above, such as machinery, steel products, pipes, stone, timber, and heavy industrial items.

What is the difference between an open top and a standard container?

A standard container has a fixed roof, while an open top container has a removable top cover that allows vertical loading by crane or lifting equipment.

Can oversized cargo be shipped in a 20' open top container?

Yes, but the cargo size, height, weight, and securing method must be checked before shipment. Some oversized cargo may need special approval or another container type.

When should a flat rack be used instead?

A flat rack is usually more suitable when the cargo is too wide, too high, or too difficult to secure inside the frame of an open top container.

Send your shipment details to SASCO

Main office: 3rd floor – No.45 – Khosrow Alley – Nejatollahi Ave. – Tehran/Iran

Tel: +98-21-86034763

Fax: +98-21-86035032

Internal Manager: samadi@sascompany.ir

Sales: n.janian@sascompany.ir