How Many Pallets Fit in a 40' Reefer Container?

How many pallets fit in a 40-foot reefer container? This is a crucial question when dealing with shipping, logistics, or supply chain management. 

Let's explore the details to help you easily navigate your next shipment.

Containers as Primary CTUs for International Transportation

Regarding international transportation, containers are your go-to cargo transport units (CTUs). They're versatile, durable, and standardised, making them ideal for shipping various goods across the globe. 

The 40' reefer container is widely used for transporting perishable items like food, pharmaceuticals, and other temperature-sensitive products. But the big question is, how many pallets can you fit in one of these containers?

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

Common Unit Loads in International Transportation

Pallets are among the most prevalent unit loads used globally. They provide a stable base for stacking goods and facilitate easy handling and storage. 

Pallets come in various sizes and types, but two of the most commonly used in international shipping are Euro pallets and industrial pallets.

Specifications of Euro and Industrial Pallets

1. Euro Pallets: Also known as EUR-pallets, these measure 1200 mm x 800 mm. They are widely used across Europe and are known for their standardised size, making them ideal for efficient container space utilisation.
2. Industrial Pallets: These measure 1200 mm x 1000 mm and are commonly used outside Europe. They provide a slightly larger surface area compared to Euro pallets.

How Many Pallets Fit in a 40' Reefer Container?

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Now, let’s get to the heart of the matter. The number of pallets that fit in a 40' reefer container depends on the type of pallet used and how the goods are packed.

Using Euro Pallets:

• A 40' reefer container can typically hold 23-24 Euro pallets when loaded "eurollet-wide."
• If pallets are not stacked, you can fit 11 pallets per layer, with two layers stacked on each other.

Using Industrial Pallets:

• A 40' reefer container can fit 20-21 industrial pallets.
• If you stack these pallets, the same principles apply, allowing efficient use of the container’s space.

Also Read: What Is A Reefer Container? Dimensions & Complete Guide

Frequently Asked Questions (FAQs)

1. How does the internal temperature of a reefer container affect pallet loading?

The internal temperature of a reefer container requires careful consideration when loading pallets. Proper airflow around the pallets is crucial to maintain consistent temperatures throughout the container. Ensure adequate space between pallets and the container walls for optimal air circulation.

2. Are there specific pallet types recommended for use in reefer containers?

Plastic pallets are often recommended for reefer containers because they are less likely to absorb moisture and can withstand cold temperatures better than wooden pallets. However, wooden and plastic pallets can be used, provided they are in good condition and contamination-free.

3. How do you ensure proper air circulation around pallets in a reefer container?

Pallets should be loaded with gaps between them and the container walls to ensure proper air circulation. Avoid overloading the container and provide a space at the top and sides for air to flow. Using ventilated pallets can also help improve air circulation.

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

4. Can you stack pallets in a reefer container?

Yes, you can stack pallets in a reefer container, but it must be done carefully to ensure stability and proper temperature control. Ensure that the pallets are stacked securely and have adequate space for air circulation between the layers. Avoid stacking pallets too high, which can impede airflow.

5. What is the maximum height for pallets in a reefer container?

The maximum height for pallets in a reefer container depends on the container's internal height and the need for proper air circulation. Generally, pallets should not exceed a height of around 7 feet (2.1 meters) to ensure efficient air distribution and prevent damage to the refrigeration unit.

Also Read: Common Types of Containers for Shipping

6. How do temperature settings in a reefer container impact the types of goods that can be loaded?

Temperature settings in a reefer container determine the types of goods that can be safely transported. Different goods require specific temperature ranges; frozen goods need lower temperatures than fresh produce. Setting the appropriate temperature is crucial for maintaining the quality and safety of the cargo.

7. How should you arrange pallets of mixed-temperature goods in a reefer container?

Mixed-temperature goods should not be placed in the same reefer container unless the container has multiple temperature zones. If you must transport mixed-temperature goods, use a reefer container with separate compartments, each set to the required temperature for different goods.

8. What are the best practices for loading pallets with perishable goods in a reefer container?

• Pre-cooling the container before loading.
• Ensuring pallets are loaded quickly to minimise exposure to ambient temperatures.
• Use pallets that are clean and in good condition.
• Ensuring even weight distribution and proper air circulation.
• Regularly check temperature settings and monitor cargo during transit.

Also Read: Different Types of Packaging Materials and Their Uses

9. How does pallet overhang impact the efficiency of reefer containers?

Pallet overhangs can disrupt airflow and reduce cooling efficiency in reefer containers. It can also lead to inefficient use of space and potential damage to pallets and goods. Ensuring pallets fit within the container dimensions without overhang is essential for maintaining optimal temperature control.

10. Can you use slip sheets instead of pallets in a reefer container?

Yes, slip sheets can be used instead of pallets in a reefer container to maximise space and reduce weight. Slip sheets are thin and durable, allowing for more efficient use of space. However, special equipment is needed to handle slip sheets, which may provide a different level of stability than pallets.

Also Read: Dunnage: Its Importance, Uses, and Different Types in Shipping

Handling Reefer and Other Cargo Containers With Pazago

Pazago specialises in managing reefer containers, ensuring your temperature-sensitive goods are transported under optimal conditions. 

From frozen food to pharmaceuticals, Pazago guarantees precise temperature control and secure handling of your perishables. Their expertise extends to various types of cargo containers, such as Dry Cargo, Dangerous Cargo, and Special Cargo, providing comprehensive logistics solutions tailored to your needs.

Why Choose Pazago?

• Competitive Prices: Get the best value for your money without compromising on the quality of service.
• Customer-focused: Committed to exceptional customer satisfaction with unmatched support.
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Conclusion

Knowing how many pallets fit in a 40' reefer container is crucial for optimising your shipping operations. 

Efficient pallet loading ensures the safe and timely delivery of goods. By understanding the factors that influence pallet loading and utilising the right strategies, you can maximise container space and streamline your supply chain. 

With careful planning and attention to detail, you can navigate the complexities of international shipping with confidence and efficiency.

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