A Reefer Semi Trailer, also known as a refrigerated semi trailer, is a specialized transportation trailer equipped with an advanced refrigeration system to maintain controlled temperatures during long-distance cargo transportation. It is designed for transporting temperature-sensitive goods such as fresh food, frozen products, pharmaceuticals, beverages, flowers, and chemical materials. By providing a stable cold-chain environment, reefer semi trailers help businesses reduce product loss, extend shelf life, and ensure compliance with international transportation standards.
A typical reefer semi trailer features a high-strength insulated cargo body, refrigeration unit, temperature monitoring system, and durable chassis structure. Common specifications include a length of 12–15 meters, a width of 2.5–2.6 meters, and an internal height of 2.5–2.8 meters. The loading capacity is usually between 30 and 40 tons, depending on the axle configuration and local regulations. Temperature ranges typically cover -30°C to +20°C, allowing the trailer to handle frozen, chilled, and ambient-temperature goods. Customers can customize options including 2-axle, 3-axle, or 4-axle configurations, different insulation thicknesses, refrigeration brands, side doors, GPS temperature tracking, and customized interior layouts.
Reefer semi trailers are widely used in food distribution, seafood transportation, meat processing, pharmaceutical logistics, dairy supply chains, supermarkets, catering services, and agricultural exports. They are essential for building efficient cold-chain transportation networks, especially when products must maintain strict temperature requirements from the supplier to the final destination.
Compared with standard box semi trailers, reefer semi trailers provide temperature control but require more investment and maintenance. Compared with refrigerated trucks, they offer larger cargo capacity and better cost efficiency for long-distance transportation. Compared with container reefers, reefer semi trailers provide greater loading flexibility and are better suited for domestic and regional logistics operations.
We manufacture high-quality Reefer Semi Trailers with customized specifications, reliable refrigeration systems, and competitive factory pricing. Our trailers are built using premium insulation materials, durable components, and strict quality inspection to ensure stable performance in demanding environments. Whether you are a logistics company, food distributor, pharmaceutical supplier, or transportation fleet operator, contact us today for professional recommendations, customized solutions, and a quotation designed for your cold-chain business.
