REFRIGERATED VAN SEMI TRAILER

The refrigerated box semi-trailer delivers superior thermal insulation integrated with a precision refrigeration unit, ensuring consistent and reliable temperature maintenance throughout transit. Its moisture-resistant and freshness-preserving enclosure is purpose-built for cold chain logistics, providing exceptional sealing integrity and precise climate control. It is widely deployed for the transportation of perishable commodities, including fresh produce, meat, seafood, frozen goods, and temperature-sensitive pharmaceutical and medical products.

Refrigerated semi-trailers are primarily available in two configurations. The first type involves mounting a refrigerated shipping container onto a skeleton semi-trailer chassis. This modular approach offers a more economical and cost-efficient solution, making it well-suited for the majority of refrigerated cargo that does not demand ultra-strict temperature tolerances.

The refrigerated box semi-trailer is constructed with a high-strength insulated enclosure, delivering outstanding thermal retention and dependable temperature regulation performance across diverse operating conditions.

1.MAIN MODELS:

• Refrigerator van trailer
• Container skeleton trailer + standard ocean reefer container
• Curtain side van trailer
• Aluminum Wing van semi trailer
• Carbon steel Wing van semi trailer
• Carbon Steel /Aluminum /Fiberglass steel dry van semi trailer
• Refrigerator van trailer
• Hopper type van trailer

Our product portfolio is not limited to the above‑mentioned models. Custom‑engineered manufacturing is available to meet your specific application requirements.

2.PARAMETERS

Above date can be customized per your local regulation and requirement.

3.Functions and features:

• Superior Sealing & Thermal InsulationThe refrigerated box body features exceptional sealing integrity with outstanding waterproof and moisture-resistant performance, effectively isolating the cargo compartment from external temperature fluctuations and maintaining a consistent internal climate throughout transit.
• Outer sheel materials & SpecificationsThe van outer shell can be constructed of aluminum‑alloy or high‑quality fiberglass‑reinforced plastic (FRP). The aluminum‑alloy version adopts aluminum profiles. For the FRP version, the thickness of top and bottom panels is 103 mm, while the remaining panels are 83 mm thick.
• Dedicated Cold Chain ApplicationPurpose-built for the transportation of temperature-sensitive cargo, including fresh fruits and vegetables, meat products, seafood, frozen foods, and pharmaceutical cold chain goods requiring strict temperature compliance.
• Durable & Long-Lasting ConstructionThe box body is engineered with a robust, anti-aging structure that resists deformation over extended service life. The thick insulation layer ensures stable and sustained refrigeration performance, minimizing thermal loss and reducing the workload on the cooling unit.
• Precise Temperature ControlThe system delivers smooth and reliable operation with accurate temperature regulation, preserving cargo freshness and preventing damage during the entire transportation process.
• Flexible Customization OptionsOverall dimensions, door configurations, and flooring materials can be fully customized to meet specific operational requirements. An optional multi-temperature zone design is available, significantly expanding the range of applicable cargo types within a single unit.
• Advanced Sandwich Panel ConstructionThe refrigerated box body is manufactured using an advanced overseas sandwich panel technology with single-pass lamination pressing, ensuring zero air gaps within the panel structure. Integrated internal reinforcing ribs significantly enhance the structural strength of each panel. High-strength, high-seal adhesive is applied throughout the panel bonding process, forming a monolithic structure with excellent corrosion resistance.
• Right-Side Single Door & Floor Rail SystemA single access door is provided on the right-side panel. The floor is fitted with 40 mm semi-trailer rectangular guide rails, supplied as continuous full-length sections with end caps integrally welded for maximum durability.
• Heavy-Duty Door Locking SystemThe rear doors feature a dual-lock, dual-bar securing mechanism. All door frames and locking hardware on both the side door and rear doors are fabricated from premium-grade stainless steel for long-term corrosion resistance and reliable operation.
• Comprehensive Safety & Utility EquipmentEach of the four interior corners is fitted with a drainage port (4 ports in total), each equipped with a 35 mm duck-bill drain pipe. The standard equipment package includes a 1-meter tool box, reflective panels, anti-splash guards, side guards, and rear guards. Four stainless steel corner protectors are installed at the front and rear corners. The rear doors are equipped with stainless steel safety grab handles, and an interior alarm system is installed within the cargo compartment. Three LED lights are mounted on the roof panel for enhanced interior illumination.
• Premium Refrigeration Unit OptionsThe refrigerated semi-trailer can be equipped with industry-leading refrigeration units from Thermo King or Carrier, with an optional standby electric power supply for continuous cooling during parking or loading operations.

Thermo King SLXE-400 :

• Independent All-in-One UnitThe SLXe-400 is a self-contained, engine-driven refrigeration unit designed for large trailer applications, capable of delivering reliable performance across chilled, frozen, and deep-freeze temperature ranges. With its own dedicated power source and optional standby electric power, it ensures uninterrupted cooling operation and exceptional reliability under all conditions.
• Eco-Friendly EngineThe unit is powered by a green-compliant engine featuring low emissions and high performance. With EMI3000 extended service intervals, it significantly reduces maintenance frequency and lowers overall operating costs.
• Advanced SR3 Control SystemThe optimally configured SR3 controller offers an intuitive, user-friendly interface that is simpler to operate than previous generations. It features built-in diagnostic capabilities for rapid fault identification, fuel-saving control technology, and an optional data logging and monitoring module for real-time fleet management.
• ETV & Durable Compressor TechnologyThe ETV (Electronic Throttle Valve) enables rapid pulldown cooling while optimizing fuel consumption. The unit incorporates a belt-driven mechanical fan for low maintenance, paired with Thermo King’s industry-exclusive reciprocating compressor — engineered for outstanding durability and long-term operational reliability.

Conditions: Ambient Temperature: 38°C; Thermal Insulation Coefficient (K-value): 0.4 W/(m²·K)