What is the purpose of a refrigerated truck?

[LucilleFitz]

Refrigerated trucks are used to maintain the temperature of frozen or fresh goods in enclosed van-type transport vehicles. They are specialized transport vehicles equipped with refrigeration units and polyurethane insulated compartments. Refrigerated trucks can be classified by manufacturer, chassis load capacity, and compartment type. The transported goods and structure of refrigerated trucks are as follows: Goods transported by refrigerated trucks: Refrigerated trucks are commonly used to transport frozen foods (freezer trucks), dairy products (dairy transport trucks), vegetables and fruits (fresh produce transport trucks), vaccines and pharmaceuticals (vaccine transport trucks), etc. Structure of refrigerated trucks: Refrigerated trucks consist of the running gear of a specialized vehicle chassis, an insulated compartment (usually made of polyurethane materials, fiberglass, color steel plates, stainless steel, etc.), a refrigeration unit, and an in-compartment temperature recorder. For vehicles with special requirements, such as meat hook trucks, optional accessories like meat hooks, cargo barriers, aluminum alloy rails, and ventilation slots can be added.