The ocean moves over 90% of the world's physical goods by volume in global trade and most of these sea shipments move in containers. In global trade, containers play a pivotal role, ensuring goods reach their destinations intact.

In this article, we will explore the most commonly used types of containers for shipping and highlight their unique features and applications in modern logistics.

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Significance of Different Types of Containers in Shipping Cargo

Containers move goods worldwide. According to the International Chamber of Shipping, 11 billion tons of goods, including containerized and bulk shipments, are transported by sea every year.

Shipping containers come in different types and sizes, ensuring product safe and efficient delivery. From electronics to clothing, almost everything you use has likely traveled in one of these sturdy metal boxes across oceans and continents.

Different container types serve various industry needs in global trade. Standard dry containers, the most common type, constitute a significant portion of the global container fleet used in ocean shipping, with estimates of around 90% depending on the year and source.

Types of Containers for Shipping Cargo

types of containers

Here are the most common types of shipping containers:

  1. General purpose container (also called dry container)
  2. Flat rack container
  3. Open top container
  4. Double door container
  5. High cube container
  6. Open side container
  7. ISO Reefer container
  8. Insulated container
  9. Half-height container
  10. ISO tank container
  11. Swap body container
  12. Cargo Storage \Roll Container
  13. Intermediate Bulk Shift Containers
  14. Drums
  15. Special Purpose containers

1: General Purpose Containers

types of containers

General-purpose containers, known as dry containers, are the most commonly used shipping containers. They are suitable for a wide range of cargo, including consumer goods, machinery, and raw materials. These containers are constructed from steel, providing robustness and protection against harsh environmental conditions.

Specifications and Dimensions

Specification

20ft Container

40ft Container

External Dimensions

20 ft x 8 ft x 8.6 ft (6.058 m x 2.438 m x 2.591 m)

40 ft x 8 ft x 8.6 ft (12.192 m x 2.438 m x 2.591 m)

Internal Dimensions

19.4 ft x 7.8 ft x 7.9 ft (5.898 m x 2.352 m x 2.393 m)

39.5 ft x 7.8 ft x 7.9 ft (12.024 m x 2.352 m x 2.393 m)

Door Opening Dimensions (W x H)

7.8 ft x 7.6 ft (2.340 m x 2.280 m)

7.8 ft x 7.6 ft (2.340 m x 2.280 m)

Cubic Capacity

Approximately 33.2 m³ (1,170 ft³)

Approximately 67.7 m³ (2,390 ft³)

Tare Weight

About 2,200 kg (4,850 lbs)

About 3,700 kg (8,150 lbs)

Max Gross Weight

24,000 kg (52,910 lbs)

30,480 kg (67,200 lbs)

Max Payload

21,800 kg (48,060 lbs)

26,780 kg (59,050 lbs)

Key Features

  • Versatility: Suitable for a wide range of dry cargo, including consumer goods, machinery, and raw materials.
  • Durability: Constructed from high-strength Corten steel, providing excellent protection against the elements.
  • Security: Equipped with robust locking mechanisms to secure the cargo during transportation.
  • Standardization: Conform to ISO standards, making them compatible with global shipping and transportation systems.

Applications

  • Consumer Goods: Transporting electronics, clothing, furniture, and other retail items.
  • Machinery: Shipping industrial equipment and machinery.
  • Raw Materials: Moving materials like metal ores, lumber, and plastics.

These containers are integral to the logistics and supply chain, providing a reliable and standardized solution for transporting goods worldwide.

2. Flat Rack Containers

types of containers

Flat rack containers are specifically designed to transport oversized or heavy cargo that cannot fit in standard containers. They come in 20-foot and 40-foot sizes and offer flexibility and durability for various industrial applications.

Specifications and Dimensions

Specification

20ft Flat Rack Container

40ft Flat Rack Container

External Dimensions

20 ft x 8 ft x 8.6 ft

40 ft x 8 ft x 8.6 ft

Internal Dimensions

19.4 ft x 7.7 ft x 7.7 ft

39.5 ft x 7.7 ft x 7 ft

Tare Weight

2,360 kg (5,203.8 lbs)

5,000 kg (11,025 lbs)

Max Gross Weight

34,000 kg (74,957 lbs)

45,000 kg (99,208 lbs)

Max Payload

31,000 kg (68,343 lbs)

40,000 kg (88,200 lbs)

Cubic Capacity

Approx. 32.7 m³ (1,154.3 ft³)

Approx. 62.2 m³ (2,195.7ft³)

Key Features

  • Open Structure: Flat racks have an open top and sides, allowing for easy loading and unloading of bulky items using cranes or other lifting equipment.
  • Collapsible End Walls: Many flat racks have collapsible end walls, making them easier to store and stack when not in use.
  • Heavy-Duty Construction: Built from high-strength steel, flat racks are designed to handle heavy loads and resist the stresses of transporting oversized cargo.
  • Lashing Rings: These are equipped with multiple lashing rings to secure cargo, ensuring the safe transport of machinery, vehicles, and industrial equipment.

Applications

  • Machinery and Equipment: Transporting large, heavy machinery that cannot be disassembled.
  • Vehicles: Shipping vehicles that exceed the dimensions of standard containers.
  • Construction Materials: Moving large construction materials such as steel beams and pre-fabricated components.
  • Industrial Goods: Suitable for heavy industrial goods that require secure lashing and support.

Also Read: Cost of 40 Feet Shipping Container in India

3. Open Top Containers

types of containers

Open-top containers are a specialized type of shipping container designed with an open top covered by a tarp instead of a solid roof. 

This design allows for easy loading and unloading of oversized cargo from above, making them ideal for transporting goods that cannot fit through standard container doors.

Specifications and Dimensions

Specification

20ft Open Top Container

40ft Open Top Container

External Dimensions 

20 ft x 8 ft x 8.6 ft (6.058 m x 2.438 m x 2.591 m)

40 ft x 8 ft x 8.6 ft (12.192 m x 2.438 m x 2.591 m)

Internal Dimensions 

19.4 ft x 7.7 ft x 7.8 ft (5.89 m x 2.35 m x 2.39 m)

39.5 ft x 7.7 ft x 7.8 ft (12.03 m x 2.35 m x 2.39 m)

Door Opening Dimensions (W x H)

7.7 ft x 7.5 ft (2.35 m x 2.28 m)

7.7 ft x 7.5 ft (2.35 m x 2.28 m)

Roof Opening Dimensions (L x W)

17.8 ft x 7.3 ft (5.44 m x 2.23 m)

38 ft x 7.3 ft (11.57 m x 2.21 m)

Cubic Capacity

Approximately 32.5 m³ (1,147.3 ft³)

Approximately 66.4 m³ (2,348 ft³)

Tare Weight

Approximately 2,350 kg (5,181.8 lbs)

Approximately 3,850 kg (8,489.3 lbs)

Max Gross Weight

30,480 kg (67,200 lbs)

30,480 kg (67,200 lbs)

Max Payload

28,130 kg (62,026.7 lbs)

26,630 kg (58,719.2 lbs)

Key Features

  • Top Loading: The removable tarpaulin cover and roof bows allow for loading and unloading using cranes or other lifting equipment, particularly useful for oversized cargo such as machinery, construction materials, and large industrial equipment.
  • Durability: Constructed from high-strength steel, these containers are designed to withstand the rigors of heavy cargo and harsh environmental conditions.
  • Versatility: Ideal for transporting items too tall or awkward to fit in standard containers, such as scrap metal, logs, and oversized construction materials.
  • Accessibility: The open-top design, combined with standard end doors, provides flexibility in how cargo is loaded and unloaded, improving operational efficiency.

Applications

Open-top containers are essential for industries requiring the transportation of large, heavy, or awkwardly shaped goods. Their design ensures cargo can be loaded quickly and securely, making them a vital component of modern logistics and transportation networks.

4. Double Door Containers

types of containers

Double-door or tunnel containers are specialized shipping containers with doors at both ends. This unique feature allows for easy loading and unloading from either side, making them highly versatile for various logistics and storage needs.

Specifications and Dimensions

Specification

20ft Double Door Container

40ft Double Door Container

External Dimensions

20 ft x 8 ft x 8.6 ft (6.058 m x 2.438 m x 2.591 m)

40 ft x 8 ft x 8.6 ft (12.192 m x 2.438 m x 2.591 m)

Internal Dimensions 

19.32 ft x 7.7 ft x 7.84 ft (5.89 m x 2.35 m x 2.39 m)

39.5 ft x 7.7 ft x 7.7 ft (12.03 m x 2.35 m x 2.35 m)

Door Opening Dimensions (W x H)

7.67 ft x 7.74 ft (2.34 m x 2.36 m)

7.67 ft x 7.5 ft (2.34 m x 2.29 m)

Cubic Capacity

33.08 m³ (1,168.26 ft³)

Approximately 67.7 m³ (2,390 ft³)

Tare Weight

2,310 kg (5,092 lbs)

3,850 kg (8,490 lbs)

Max Gross Weight

24,000 kg (52,912 lbs)

30,480 kg (67,200 lbs)

Max Payload

21,690 kg (47,813 lbs)

26,730 kg (58,930 lbs)

Key Features

  • Dual Access: The primary feature of double-door containers is the availability of doors on both ends, facilitating easier access and more efficient loading and unloading processes.
  • Durability: Constructed from high-grade steel, these containers are built to withstand the rigors of international shipping and harsh environmental conditions.
  • Security: Equipped with robust locking mechanisms and provisions for padlocks and seals, ensuring the safe and secure transport of goods.
  • Flexibility: Suitable for various applications, including storage solutions, transporting goods, and conversion into temporary structures like pop-up shops or workshops.
  • ISO Certified: Compliance with international safety and performance standards, making them suitable for global shipping operations.

Applications

  • Logistics: Ideal for transporting goods that require easy access from both ends, such as pallets and oversized items.
  • Storage: Perfect for on-site storage solutions where access from either end can save time and improve operational efficiency.
  • Construction: Used as mobile storage units for construction site tools, equipment, and materials.
  • Retail and Events: Popular as temporary structures for retail spaces, exhibitions, and events due to their accessibility and ease of setup.

Also Read: Understanding TEU Shipping: Capacity and Usage of Twenty-foot Equivalent Unit Containers

5. High Cube Containers

types of containers

High cube containers are a type of shipping container that offers extra height compared to standard containers. This makes them ideal for transporting voluminous or oversized cargo. These containers are commonly used in logistics for goods that require additional headroom.

Specifications and Dimensions

Specification

20ft High Cube Container

40ft High Cube Container

45ft High Cube Container

External Dimensions 

20 ft x 8 ft x 9.6 ft (6.058 m x 2.438 m x 2.896 m)

40 ft x 8 ft x 9.6 ft (12.192 m x 2.438 m x 2.896 m)

45 ft x 8 ft x 9.6 ft (13.716 m x 2.438 m x 2.896 m)

Internal Dimensions

19.4 ft x 7.7 ft x 8.5 ft (5.89 m x 2.35 m x 2.69 m)

39.5 ft x 7.7 ft x 8.86 ft (12.03 m x 2.35 m x 2.7 m)

44.5 ft x 7.7 ft x 8.86 ft (13.55 m x 2.35 m x 2.7 m)

Door Opening Dimensions (W x H)

7.67 ft x 8.5 ft (2.34 m x 2.585 m)

7.67 ft x 8.5 ft (2.34 m x 2.585 m)

7.67 ft x 8.5 ft (2.34 m x 2.585 m)

Cubic Capacity

37.4 m³ (1,320 ft³)

76.4 m³ (2,696 ft³)

86 m³ (3,037 ft³)

Tare Weight

2,315 kg (5,103 lbs)

3,900 kg (8,598 lbs)

4,800 kg (10,552 lbs)

Max Gross Weight

30,480 kg (67,200 lbs)

30,480 kg (67,200 lbs)

30,480 kg (67,200 lbs)

Max Payload

28,160 kg (62,082 lbs)

26,580 kg (58,425 lbs)

25,680 kg (56,620 lbs)

Key Features

  • Increased Height: The additional foot in height compared to standard containers allows for transporting taller items and more volume.
  • Versatility: Suitable for various uses, including transporting bulky goods, storing excess inventory, and converting into temporary structures like offices or living spaces.
  • Durability: Constructed from robust materials such as Corten steel, ensuring long-term use and resistance to harsh conditions.
  • Efficient Use of Space: Ideal for maximizing storage capacity without increasing the footprint in warehouses or during transport.

Applications

  • Shipping: Transporting tall or bulky items like machinery and equipment.
  • Storage: Providing extra storage space for businesses needing to store large volumes of goods.
  • Temporary Structures: Due to their increased height, these are being modified into temporary offices, workshops, or living spaces.
  • Agricultural Use: Storing and transporting crops and equipment.
  • Retail: Serving as pop-up shops or market stalls.

6. Open Side Containers

types of containers

Open-side containers are a versatile type of shipping container designed with doors that open along the entire side. This allows for more effortless loading and unloading of goods, particularly oversized or awkwardly shaped items. These containers are available in standard 20-foot and 40-foot sizes and high cube variations for additional storage capacity.

Specifications and Dimensions

Specification

20ft Open Side Container

40ft Open Side Container

40ft High Cube Open Side Container

External Dimensions 

20 ft x 8 ft x 8.6 ft (6.058 m x 2.438 m x 2.591 m)

40 ft x 8 ft x 8.6 ft (12.192 m x 2.438 m x 2.591 m)

40 ft x 8 ft x 9.6 ft (12.192 m x 2.438 m x 2.896 m)

Internal Dimensions

19.4 ft x 7.7 ft x 7.84 ft (5.89 m x 2.35 m x 2.39 m)

39.5 ft x 7.7 ft x 7.5 ft (12.03 m x 2.35 m x 2.29 m)

38 ft x 7.8 ft x 8.4 ft (11.58 m x 2.35 m x 2.57 m)

Door Opening Dimensions (W x H)

7.67 ft x 7.48 ft (2.34 m x 2.28 m)

7.67 ft x 7.48 ft (2.34 m x 2.28 m)

7.67 ft x 8.4 ft (2.34 m x 2.57 m)

Cubic Capacity

33.08 m³ (1,168.26 ft³)

Approximately 67.7 m³ (2,390 ft³)

Approximately 76.4 m³ (2,696 ft³)

Tare Weight

3,100 kg (6,834 lbs)

About 4,480 kg (9,880 lbs)

About 4,800 kg (10,584 lbs)

Max Gross Weight

24,000 kg (52,910 lbs)

Approximately 29,520 kg (65,080 lbs)

Approximately 29,000 kg (63,900 lbs)

Max Payload

20,900 kg (46,076 lbs)

24,340 kg (53,660 lbs)

28250 kg (62,280 lbs)

Key Features

  • Full Side Access: The entire container can be opened, providing unobstructed access for loading and unloading, which is ideal for bulky and oversized cargo.
  • Durability: Made from Corten steel, these containers are built to withstand harsh conditions and heavy usage.
  • Flexibility: The open-side design allows for easy forklift or manual access, enhancing operational efficiency.
  • Versatility: Suitable for various applications, including storage, transportation, and conversion into temporary structures like pop-up shops, offices, or living spaces.
  • Compliance: ISO-certified and CSC-plated, making them suitable for international shipping by road, rail, and sea.

Applications

  • Shipping: Ideal for transporting goods that require easy access from the side, such as large machinery and equipment.
  • Storage: Perfect for on-site storage solutions where side access can save time and improve operational efficiency.
  • Construction: Used as mobile storage units for construction site tools, equipment, and materials.
  • Retail and Events: Popular as temporary structures for retail spaces, exhibitions, and events due to their accessibility and ease of setup.

7. ISO Reefer Container

types of containers

ISO reefer containers, also known as refrigerated containers, transport perishable goods requiring temperature-controlled conditions. These containers have refrigeration units that maintain precise internal temperatures, making them ideal for shipping fresh produce, meats, dairy products, pharmaceuticals, and other sensitive items.

Specifications and Dimensions

Specification

20ft Reefer Container

40ft Reefer Container

40ft High Cube Reefer Container

External Dimensions

19.9 ft x 8 ft x 8.6 ft (6.058 m x 2.438 m x 2.591 m)

40 ft x 8 ft x 8.6 ft (12.192 m x 2.438 m x 2.591 m)

40 ft x 8 ft x 9.6 ft (12.192 m x 2.438 m x 2.896 m)

Internal Dimensions

17.9 ft x 7.5 ft x 7.5 ft (5.44 m x 2.29 m x 2.27 m)

37.9 ft x 7.5 ft x 7.4 ft (11.56 m x 2.28 m x 2.25 m)

38 ft x 7.5 ft x 8.4 ft (11.58 m x 2.29 m x 2.57 m)

Cubic Capacity

Approximately 28.3 m³ (999 cu ft)

Approximately 59.3 m³ (2,093.3 cu ft)

Approximately 67.3 m³ (2,380 cu ft)

Tare Weight

About 3,080 kg (6,791 lbs)

About 4,800 kg (10,584 lbs)

About 4,480 kg (9,880 lbs)

Max Gross Weight

Approximately 27,400 kg (60,417 lbs)

Approximately 27,700 kg (61,078 lbs)

Approximately 29,520 kg (65,080 lbs)

Key Features

  • Temperature Control: Reefer containers can maintain temperatures between +25°C and -25°C, with some units capable of reaching as low as -35°C or even -70°C for specialized applications.
  • Ventilation: Essential for transporting fruits and vegetables, ensuring proper air circulation to remove heat and gases.
  • Humidity Control: Reefer units often feature dehumidification functions, maintaining relative humidity levels between 60% and 85%.
  • Drains: These containers have drains to release excess water, preventing moisture buildup.
  • Power Supply: A three-phase AC power source is required, which can be supplied by the ship, depot, terminal, or a genset (generator set).

Applications

  • Food and Beverage: Transporting perishable goods such as fruits, vegetables, meat, dairy products, and beverages.
  • Pharmaceuticals: Shipping temperature-sensitive medicines and vaccines.
  • Chemical Industry: Transporting chemicals that require controlled temperatures.
  • Floriculture: Ensuring fresh flowers reach their destination without spoilage.

Reefer containers are essential in maintaining cold chain logistics, ensuring that perishable goods are transported safely and efficiently from the supplier to the customer. They play a critical role in global trade, particularly for goods that require strict temperature control to preserve quality and prevent spoilage.

Also Read: Understanding SOC Container: Advantages, Disadvantages and Uses

8. Insulated Containers

types of containers

Insulated containers, also known as non-operational refrigerated units, are specifically designed to transport goods that require stable temperature conditions. They are essential for shipping perishable goods, pharmaceuticals, and other temperature-sensitive items.

Specifications and Dimensions

Specification

20ft Insulated Container

40ft Insulated Container

External Dimensions 

20 ft x 8 ft x 8.6 ft (6.058 m x 2.438 m x 2.591 m)

40 ft x 8 ft x 8.6 ft (12.192 m x 2.438 m x 2.591 m)

Internal Dimensions 

19.4 ft x 7.7 ft x 7.9 ft (5.9 m x 2.35 m x 2.39 m)

39.5 ft x 7.7 ft x 7.9 ft (12.03 m x 2.35 m x 2.39 m)

Cubic Capacity

Approximately 28.3 m³

Approximately 57.8 m³

Tare Weight

About 3,290 kg (7,254 lbs)

About 4,360 kg (9,612 lbs)

Max Gross Weight

Approximately 24,000 kg to 30,480 kg (52,911 lbs to 67,200 lbs)

Approximately 30,480 kg to 32,500 kg (67,200 lbs to 71,650 lbs)

Payload Capacity

About 21,000 kg to 27,480 kg (46,297 lbs to 60,593 lbs)

About 26,480 kg to 28,500 kg (58,358 lbs to 62,832 lbs)

Key Features

  • Construction: Insulated containers, typically polyurethane foam, are built with an insulation layer between the inner and outer walls. This layer effectively blocks heat transfer and maintains a consistent internal temperature.
  • Durability: Made from robust materials such as steel or aluminum, these containers feature reinforced corners and corrugated walls to ensure structural strength and durability.
  • Temperature Control: These containers keep the internal temperature stable without an active refrigeration system, making them ideal for goods that need protection from temperature fluctuations but not active cooling.

Applications

  • Food and Beverage: Transporting perishable items like fruits, vegetables, dairy products, and beverages.
  • Pharmaceuticals: Shipping temperature-sensitive medicines and vaccines.
  • Chemicals: Ensuring safe transport of temperature-sensitive substances.
  • Electronics: Protecting delicate electronic components from extreme temperatures.

9. Half-Height Containers

types of containers

Half-height containers are specialized units designed primarily for transporting and storing heavy, dense cargo such as minerals, metal ores, and construction materials. They are widely used in mining, construction, and offshore oil and gas operations.

Specifications and Dimensions

Specification

20ft Half-Height Container

External Dimensions (L x W x H)

20 ft x 8 ft x 4 ft 2 in (6.058 m x 2.438 m x 1.295 m)

Internal Dimensions (L x W x H)

19 ft 4 in x 7 ft 7 in x 3 ft 3 in (5.907 m x 2.312 m x 0.985 m)

Cubic Capacity

13.5 m³

Tare Weight

2,550 kg (5,620 lbs)

Max Gross Weight

38,560 kg (85,000 lbs)

Max Payload

36,010 kg (79,380 lbs)

Key Features

  • Durability: Constructed from high-strength Corten steel, providing excellent resistance to harsh environmental conditions and corrosion.
  • Accessibility: They are often designed with an open top or removable side walls, allowing for easy loading and unloading of bulky items using cranes or forklifts.
  • Stackability: These containers can be stacked for efficient storage and transportation.
  • Certifications: Comply with international standards such as DNV 2.7-1, ensuring they meet the rigorous safety and performance requirements of offshore and other industrial applications.

Applications

  • Offshore Oil and Gas: Transport equipment, pipes, and other materials required in offshore drilling operations.
  • Mining: Ideal for hauling heavy bulk materials like ores and minerals.
  • Construction: Suitable for moving construction materials, tools, and equipment.

Half-height containers are a versatile solution for industries needing robust, efficient, and easily accessible storage and transportation options. Their design ensures they can handle the rigorous demands of heavy-duty operations while providing flexibility in various logistical scenarios.

Also Read: Global Container Index and Freight Shipping Rates

10. ISO Tank Containers

types of containers

ISO tank containers are a type of intermodal container specifically designed to transport liquids, gases, and powders in bulk. These containers meet the International Organization for Standardization (ISO) standards, ensuring they are suitable for multiple modes of transportation, including road, rail, and sea.

Specifications and Dimensions

Specification

General Specifications

External Dimensions (L x W x H)

20 ft x 8 ft x 8.6 ft (6.058 m x 2.438 m x 2.591 m)

Capacity

21,000 to 26,000 liters (5,547 to 6,869 gallons)

Tare Weight

3,650 to 4,060 kg (8,047 to 8,947 lbs)

Max Gross Weight

36,000 kg (79,366 lbs)

Working Pressure

4 bar (58 psi)

Test Pressure

6 bar (87 psi)

Temperature Range

-40°C to +65°C (-40°F to +149°F)

Key Features

  • Construction: It is made of high-grade stainless steel with a protective outer layer. It is equipped with a maintenance hole for easy access and valves at the top and bottom for filling and discharge.
  • Durability and Safety: ISO tank containers are designed to withstand extreme pressures and conditions, ensuring the safety and integrity of the cargo. They have a lifespan of 20 to 35 years, offering long-term value.
  • Versatility: Suitable for transporting various liquids, including hazardous and non-hazardous materials. It is commonly used for chemicals, food-grade liquids, fuels, and gases.
  • Efficiency: These tanks must be at least 80% complete to prevent dangerous surging during transit and should not exceed 95% capacity to allow for thermal expansion.
  • Compliance: ISO certification ensures that these containers meet international standards for safety, durability, and size, facilitating smooth customs clearance and reducing delays.

Applications

  • Chemicals: Both hazardous (e.g., acids, solvents) and non-hazardous chemicals.
  • Food and Beverage: Dairy products, alcoholic and non-alcoholic beverages, and liquid food products.
  • Fuel and Oils: Gasoline, diesel, liquefied petroleum gas (LPG), and vegetable oils.
  • Gases: Compressed natural gas (CNG), liquefied gases.

11. Swap Body Containers

types of containers

Swap body containers are a type of freight container designed primarily for road and rail transport, particularly within Europe. They offer several advantages over standard ISO containers, including increased volume capacity and efficient handling for intermodal transportation.

Specifications and Dimensions

Specification

Standard Dimensions

Length

7.15m to 7.82m (23.5 ft to 25.7 ft)

Width

2.5m to 2.55m (8.2 ft to 8.4 ft)

Height

Typically around 2.67m (8.8 ft)

Volume Capacity

Ranges from 29,500 to 35,000 liters

Tare Weight

Approximately 3,770 to 3,890 kg (8,311 to 8,576 lbs)

Max Gross Weight

Up to 36,000 kg (79,366 lbs)

Key Features

  • Higher Volume: Swap bodies offer a larger internal volume than standard 20’ ISO containers, making them suitable for transporting bulk and low-density products.
  • Construction: Made primarily from stainless steel with optional insulation (stone wool, typically 50–200 mm thick) to maintain internal temperature and equipped with ground-operated handrails, complete walkways, and multiple loading and discharge connections.
  • Intermodal Transport: It is designed for easy transfer between different modes of transport, such as road, rail, and short-sea shipping. This flexibility reduces the need for additional handling equipment and improves logistics efficiency.
  • Compliance and Safety: These containers comply with various international standards, including IMDG, CFR49, ADR/RID, UIC, TIR, CSC, and TC, ensuring safety and operational requirements for transporting hazardous and non-hazardous materials.
  • Customization Options: Swap body containers can be customized with multiple compartments, additional connections, and heating or cooling systems to suit specific cargo requirements. Baffles can be added to stabilize the contents during transport.

Applications

Swap body containers are extensively used for transporting various products, including chemicals, food, and other bulk materials. Their design allows for efficient loading and unloading, making them ideal for logistics operations that require frequent transfers and handling.

Also Read: Understanding GRI (General Rate Increase) in Shipping

12. Cargo Storage \Roll Container

types of containers

Cargo storage roll containers are versatile, mobile storage units designed to transport and store various goods efficiently. They are commonly used in warehouses, factories, retail stores, and logistics operations. These containers typically feature a cage-like metal structure that allows visibility of the contents inside while providing secure storage.

Specifications and Dimensions

Specification

Standard Roll Container

Heavy-Duty Roll Container

Exterior Dimensions 

32 in x 24 in x 72 in (81 cm x 61 cm x 183 cm)

48 in x 40 in x 72 in (122 cm x 102 cm x 183 cm)

Interior Dimensions 

31 in x 23.5 in x 71.5 in (79 cm x 60 cm x 182 cm)

47 in x 39.5 in x 71.5 in (119 cm x 100 cm x 182 cm)

Tare Weight

Approximately 70 lbs (32 kg)

Approximately 150 lbs (68 kg)

Load Capacity

Up to 1,200 lbs (544 kg)

Up to 2,000 lbs (907 kg)

Volume

Varies based on design and shelf configuration

Varies based on design and shelf configuration

Key Features and Characteristics

  • Mobility: Equipped with wheels (fixed or swivel), allowing for easy movement within facilities.
  • Collapsible Design: Many models can be folded or nested when not in use, saving space during storage and transport.
  • Durability: Constructed from robust materials such as steel or aluminum to withstand frequent use.
  • Accessibility: Typically have open sides or doors for easy loading and unloading. Some models may include drop-down gates or removable panels.
  • Customization: Available in various sizes and configurations to accommodate different types of cargo. Optional features include adjustable shelves, hooks, and other accessories.
  • Security: This may include locking mechanisms to secure contents during transportation or storage, reducing the risk of theft or tampering.

Applications

  • Warehouses: For storing and transporting inventory items.
  • Retail Stores: Used for moving merchandise from storage to the sales floor.
  • Factories: For organizing and transporting components and finished products.
  • Logistics Operations: Enhancing the transportation of goods within and between facilities.

13. Intermediate Bulk Shift Containers

types of containers

Intermediate Bulk Shift Containers (IBCs) are specialized storage units for transporting bulk liquids and powders. They bridge the gap between drums and large tank containers, providing an efficient solution for transporting moderate cargo volumes. IBCs are widely used in industries such as chemicals, food and beverage, pharmaceuticals, and agriculture.

Specifications and Dimensions

Specification

Standard IBCs

Composite IBCs

Stainless Steel IBCs

Description

Commonly used for transporting liquid chemicals, food ingredients, and other bulk materials.

A combination of plastic and metal, offering enhanced durability and chemical resistance.

Used for high-purity applications, such as pharmaceuticals, food products, and specialty chemicals.

Features

Typically made from high-density polyethylene (HDPE) with a steel frame for support. Equipped with top-fill and bottom-discharge valves for easy handling.

It often features a plastic inner container encased in a metal cage. Suitable for hazardous and non-hazardous liquids.

Made entirely of stainless steel, these IBCs provide maximum durability and resistance to corrosion.

Dimensions (L x W x H)

48 in x 40 in x 46 in (122 cm x 102 cm x 117 cm)

48 in x 40 in x 46 in (122 cm x 102 cm x 117 cm)

42 in x 48 in x 46 in (107 cm x 122 cm x 117 cm)

Capacity

275-330 gallons (1040-1250 liters)

275-330 gallons (1040-1250 liters)

250-350 gallons (946-1325 liters)

Tare Weight

135-155 lbs (61-70 kg)

140-160 lbs (63-73 kg)

300-500 lbs (136-227 kg)

Maximum Gross Weight

3,500 lbs (1,590 kg)

3,500 lbs (1,590 kg)

5,000 lbs (2,270 kg)

Key Benefits

  • Efficiency: IBCs allow for the efficient transport of bulk liquids and powders, reducing the need for multiple smaller containers.
  • Durability: Constructed from robust materials such as HDPE, composite materials, or stainless steel, IBCs are designed to withstand harsh handling and transport conditions.
  • Versatility: Suitable for various industries and applications, including food and beverage, chemicals, and pharmaceuticals.
  • Ease of Handling: They are equipped with standard fittings for easy filling and discharge, making them user-friendly for logistics operations.

Applications

  • Chemical Industry: Transporting bulk chemicals, including acids, solvents, and detergents.
  • Food and Beverage: Shipping liquid ingredients like syrups, oils, and additives.
  • Pharmaceuticals: Safe transport of bulk pharmaceuticals and medical ingredients.
  • Agriculture: Moving bulk fertilizers, pesticides, and other agricultural chemicals.

Also Read: Calculating Costs for Oversize Load Shipping and Freight Rates

14. Drums

types of containers

Drums are cylindrical shipping containers for transporting bulk liquids, solids, and powders. They are commonly constructed from steel, plastic, or fiber materials. Drums are versatile and widely used across various industries, including chemicals, pharmaceuticals, and food and beverage.

Specifications and Dimensions

Steel Drums

Specification

55-gallon Steel Drum (Tight-head)

55-gallon Steel Drum (Open-head)

Capacity

55 gallons (208 liters)

55 gallons (208 liters)

Dimensions (Diameter x Height)

22.5 in x 33.5 in (572 mm x 851 mm)

22.5 in x 32.8 in (572 mm x 833 mm)

Tare Weight

Approximately 48 lbs (21.8 kg)

Approximately 50 lbs (22.7 kg)

Plastic Drums

Specification

55-gallon Plastic Drum (Closed-head)

55-gallon Plastic Drum (Open-head)

Capacity

55 gallons (208 liters)

55 gallons (208 liters)

Dimensions (Diameter x Height)

23.75 in x 35 in (603 mm x 889 mm)

24.25 in x 36 in (616 mm x 914 mm)

Tare Weight

Approximately 23 lbs (10.4 kg)

Approximately 25.5 lbs (11.6 kg)

Fiber Drums

Specification

55-gallon Fiber Drum (Open-head)

Capacity

55 gallons (208 liters)

Dimensions (Diameter x Height)

22.38 in x 35.5 in (568 mm x 902 mm)

Tare Weight

Approximately 21 lbs (9.5 kg)

Key Features

  • Steel Drums: Highly durable, transporting chemicals, oils, and hazardous materials. Available in tight-head (sealed top) and open-head (removable lid) types.
  • Plastic Drums: Lightweight and corrosion-resistant, suitable for storing food products, chemicals, and pharmaceuticals. Also available in tight-head and open-head designs.
  • Fiber Drums: Typically used for dry goods and powders, offering an economical and lightweight option.
  • Standardization: Drums adhere to international standards, ensuring compatibility and safety for shipping. Typical standards include ISO 15750 and UN ratings for transporting hazardous materials.
  • Versatility: Depending on the material and design, drums can be used for various products. They are suitable for liquid and semi-liquid products, as well as dry powders and granular materials.
  • Handling and Transport: Drums are designed for easy handling with forklifts and pallet jacks. They can be stacked and transported efficiently. They often feature bung holes for easy filling and dispensing of liquids.

15. Special-purpose containers

types of containers

Special-purpose containers are customized units designed for specific needs that standard containers cannot meet. They are often used for shipping highly sensitive or hazardous materials, such as chemicals, pharmaceuticals, and military equipment. They are equipped with specialized features to ensure their contents' safe and secure transport.

Specifications and Dimensions

Specification

Bulk Containers

Military Containers

High-Value Goods Containers

Tank Containers

Features

It often includes internal coatings to prevent contamination and structural reinforcements to handle heavy loads.

Reinforced structures, security features like tamper-proof locks, and sometimes climate control systems.

Advanced locking mechanisms, GPS tracking, and sometimes shock-absorbing materials.

Made from anti-corrosive materials, equipped with pressure relief valves, and often insulated.

Dimensions (L x W x H)

20 ft x 8 ft x 8.6 ft

20 ft or 40 ft x 8 ft x 8.6 ft or 9.6 ft

20 ft x 8 ft x 8.6 ft

20 ft x 8 ft x 8.6 ft

Tare Weight

2,360 kg

Varies by specific design and reinforcement needs

2,360 kg

3,650 kg

Payload Capacity

28,300 kg

-

25,000 kg

27,000 kg

Cubic Capacity

33.1 m³

-

33.1 m³

21 m³

Key Benefits

  • Customization: Special-purpose containers can be tailored to meet specific transportation needs, ensuring that unique cargo is transported safely.
  • Durability: These containers are often reinforced and made from high-quality materials to withstand harsh conditions.
  • Security: Advanced locking and tracking features help protect valuable and sensitive cargo from theft or damage.

Applications

  • Bulk Transportation: Moving large quantities of grains, powders, and granules.
  • Military Use: Transporting equipment, supplies, and sensitive materials for defense operations.
  • High-Value Goods: Securing valuable items like artwork, electronics, and important documents during transit.
  • Liquid and Gas Transport: Safely transporting chemicals, fuels, and other hazardous liquids and gases.

Also Read: Top 10 Largest Container Shipping Companies In The World

Historical Context and Evolution of Types of Containers

Understanding the historical context of shipping containers gives insight into their importance in freight forwarding. The first container was invented in the 1950s, revolutionizing logistics by standardizing cargo transport, reducing costs, and increasing efficiency.

Evolution Milestones:

  • 1956: Introduction of the first intermodal shipping container.
  • 1968: Adoption of ISO standards, facilitating global compatibility.
  • Present Day: Integration of innovative technology for real-time tracking and monitoring.

Maintenance and Safety Tips for Shipping Containers

Safe and sound – that’s the promise of a well-maintained shipping container. Ensuring the integrity of shipping containers is crucial for a smooth freight forwarding process. Regular maintenance checks and safety protocols can prevent costly damages and delays.

Maintenance Tips 

  • Regular Inspections: Check for structural damages, rust, and wear.
  • Proper Loading Techniques: Ensure weight is evenly distributed to avoid tipping and damage.
  • Secure Lashing: Use proper lashing techniques to secure cargo, preventing movement during transit.

Also Read: How To Reduce Container Shipping Costs

Conclusion

In summary, shipping containers are vital for global transportation and logistics. They come in various types, from standard to specialized units, meeting diverse industry needs. 

These containers ensure goods move efficiently across long distances, powering global trade. To further enhance the efficiency and security of your shipping operations, Pazago can handle everything from purchase order processing to delivery.

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By bringing these two essential documents together, businesses can simplify operations, reduce delays, and ensure efficient transactions from start to finish. Here's why combining them makes sense: Efficient Customs Clearance: Customs authorities require both documents to assess the value, contents, and origin of goods. Having both in one package simplifies the process and reduces the likelihood of delays or mistakes. Consistency and Accuracy: When both documents are combined, they offer a clear and consistent reference for the shipment. This ensures that the details on the commercial invoice (such as quantity, description, and value) align with the packing list, reducing discrepancies that could trigger customs inspections or shipping issues. Improved Efficiency in Handling: Combining the two documents (commercial invoice and invoice packing list) helps simplify logistics operations by providing all necessary shipment information at once. 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While a combined document for the commercial invoice and packing list offers significant benefits, there are also several challenges that must be addressed to ensure its effectiveness. Challenges in Creating and Managing Combined Documents Creating and managing combined commercial invoices and invoice packing lists can come with certain challenges, but understanding these obstacles can help you address them effectively and ensure better shipping operations. Complex Regulations: International shipping involves managing various regulations, including customs rules, taxes, and export/import laws. A combined document can simplify the process, but staying updated on regulations is critical to avoid costly mistakes. Language Barriers: Language barriers may pose challenges for shipments to different countries. Make sure all necessary fields are accurately translated to meet local requirements. The shipping software or third-party translation services can often handle this. 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While following best practices is essential for creating an accurate combined document, there are still challenges that can arise during the process. Understanding these challenges helps ensure efficient document preparation and management. How Pazago Simplifies International Export Pazago helps businesses simplify the creation of commercial invoices and packing lists for international export, ensuring accuracy, compliance, and efficiency. Centralized Document Management: Store, manage, and share export documents in one place, reducing paperwork and ensuring compliance with international regulations. Easy Collaboration: Facilitate efficient communication between export teams, customs agents, and freight forwarders to ensure timely and accurate document preparation. Fast, Secure Payments: Simplify payments and currency conversions for faster, secure transactions during the export process. 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Creating a Commercial Invoice and Packing List for International Export

Learn how to create a commercial invoice and packing list for international export, ensuring compliance and accuracy for your shipments.

June 3, 2025