A refrigerated container or reefer is an intermodal container used in intermodal freight transport that is refrigerated for the transportation of temperature-sensitive cargo. While reefers have an internal refrigeration unit, they require external power from electrical power points (“reefer points”) at a land-based site, a container ship or on quay. When transported by road on a trailer or rail wagon, they can be powered by diesel-powered generators ("gen sets") that attach to the container throughout the journey. Refrigerated containers can manage temperatures ranging from -65 °C up to 40 °C.
This type of container is handled by Spreaders.
Reefers are available in three sizes 20ft, 40ft and 40ft HC. Let’s take a look at the table below to get their dimensions.
Measurements | 20ft | 40ft | 40ft HC |
---|---|---|---|
Internal Length | 5.44m / 17.9ft | 11.56m / 37.9ft | 11.56m / 37.9ft |
Internal Width | 2.29m / 7.5ft | 2.28m / 7.5ft | 2.29m / 7.5ft |
Internal Height | 2.27m / 7.5ft | 2.25m / 7.4ft | 2.55m / 8.36ft |
Tare Weight | 3,080 kg / 6,791.4 lbs | 4,800 kg / 10,584 lbs | 4,480 kg / 9,880 lbs |
Payload Capacity | 27,400 kg / 60,471 lbs | 27,700 kg / 61,078 lbs | 29,520 kg / 65,080 lbs |
Cubic Capacity | 28.3 m3 / 999 cu ft | 59.3 m3 / 2,093.3 cu ft | 67.3 m3 / 2,380 cu ft |