Reefer container dimensions are one of the most frequently asked topics during the purchasing or rental process. The right size selection directly impacts your operational efficiency. In this article, we will examine the most commonly used reefer container sizes and their capacities in detail.
Reefer Container External Dimensions
According to the International Maritime Organization (IMO) and ISO standards, reefer container external dimensions are fixed. There are three main size options:
| Feature | 20' Standard | 40' Standard | 40' High Cube |
|---|---|---|---|
| Length | 6,058 mm | 12,192 mm | 12,192 mm |
| Width | 2,438 mm | 2,438 mm | 2,438 mm |
| Height | 2,591 mm | 2,591 mm | 2,896 mm |
| Gross Weight | ~25,000 kg | ~30,000 kg | ~30,500 kg |
| Payload | ~21,000 kg | ~28,000 kg | ~29,500 kg |
| Tare Weight | ~3,200 kg | ~4,800 kg | ~4,900 kg |
20ft Standard Reefer Container
The 20ft reefer container is the most compact option. It is preferred for short-haul transport, pharmaceutical and medical products, and operations with limited space. Its external dimensions are 6,058 mm x 2,438 mm x 2,591 mm.
Despite its small size, it offers effective cooling capacity. It is widely used for fresh food, pharmaceuticals, and medical equipment transport, particularly in urban distribution and short-distance logistics.
40ft Standard Reefer Container
The 40ft standard reefer container is ideal for medium and large-scale operations. It offers approximately double the internal volume of the 20ft model. Its external dimensions are 12,192 mm x 2,438 mm x 2,591 mm.
It is the most preferred size for food, seafood, agricultural export, and frozen goods transport. It provides a high capacity advantage for long-distance ocean shipping.
40ft High Cube Reefer Container
The 40ft High Cube reefer container is 305 mm taller than the standard 40ft model. Its external dimensions are 12,192 mm x 2,438 mm x 2,896 mm. The extra height provides significant advantages for volume-intensive cargo.
It is preferred for frozen goods, large-scale agricultural exports, and industrial operations. The higher loading capacity reduces cost per unit volume.
Factors to Consider When Choosing Size
- Cargo volume and weight: Capacity requirement is the most critical factor.
- Transport route: 20ft is more economical for short distances, 40ft for long distances.
- Delivery point: Some ports and warehouses may be limited to certain container sizes.
- Budget: 40ft HC generally offers the lowest cost per unit volume.
- Cargo height: High Cube should be chosen for volume-intensive loads.
Frequently Asked Questions
En küçük reefer konteyner hangisidir?
En küçük standart reefer konteyner 20' (6 metre) boyutundadır. Dış boyutları 6.058 mm x 2.438 mm x 2.591 mm'dir.
40' High Cube ile normal 40' arasındaki fark nedir?
High Cube modeli 305 mm daha uzundur (2.896 mm vs 2.591 mm). Bu ekstra yükseklik, hacim gerektiren yükler için daha fazla yükleme kapasitesi sağlar.
Hangi boyut reefer konteyner en çok tercih ediliyor?
40' standart ve 40' High Cube, global ticarette en çok tercih edilen boyutlardır. Yüksek kapasiteleri ve birim hacim başına düşük maliyetleri nedeniyle tercih edilirler.