53ft Refrigerator Trailer – -20℃ ThermoKing Cold Logistics – 3 BPW Axle with Lifting Air Suspension
I. Product Introduction
The 53ft refrigerated semi-trailer is a high-capacity, temperature-controlled semi-trailer engineered for professional cold chain logistics. Manufactured by CLW Group in Hubei, China, this vehicle is equipped with a ThermoKing or Carrier refrigeration unit capable of maintaining temperatures as low as -20°C, making it ideal for frozen food, ice cream, seafood, meat, and pharmaceutical transport.
Featuring 3 BPW axles with lifting air suspension, 6 tires, an aluminum T-bar reinforced PU insulation panel structure, and a massive loading capacity of 40–80 tons, this cold logistics trailer delivers exceptional thermal efficiency, durability, and operational flexibility for long-haul refrigerated transport.
II. Key Specifications
Parameter | Specification |
|---|---|
Type | Semi-Trailer |
Length | 53 ft |
Brand Name | CLW |
Place of Origin | Hubei, China – CLW Group |
Condition | New |
Material | Steel (T700 high-strength steel for chassis) |
Overall Dimensions (L×W×H) | 16,100 × 2,650 × 4,050 mm |
Reefer Container Dimensions (L×W×H) | 15,500 × 2,450 × 2,650 mm |
Loading Capacity | 40–80 tons |
Max Payload | > 30,000 kg (> 66,138 lb) |
Refrigerator Brand | ThermoKing or Carrier |
Temperature Range | Down to -20°C |
Axle No. & Brand | 3 Axle (FUWA or BPW) |
Suspension System | Lifting air suspension |
Tire Quantity | 6 tires |
Insulation Panel Material | Aluminum T-bar reinforced PU (polyurethane) panel |
Design Use Time | 15 years |
Use | Truck trailer for cold logistics |
III. High-Performance Refrigeration System
The ThermoKing refrigerator trailer is equipped with industry-leading refrigeration technology. The ThermoKing or Carrier refrigeration unit is globally recognized for reliability, temperature accuracy, and fuel efficiency in cold chain logistics.
With a temperature range down to -20°C, this trailer is suitable for frozen food, ice cream, seafood, meat, and pharmaceutical products requiring deep-freeze conditions. The system maintains stable temperatures throughout the cargo area, ensuring product integrity from pickup to delivery.
IV. Superior Insulation – Aluminum T-Bar Reinforced PU Panel
The BPW axle trailer features a premium insulation system designed for maximum thermal efficiency. The aluminum T-bar reinforced PU (polyurethane) insulation panel provides exceptional thermal retention and structural strength.
The aluminum T-bar reinforcement prevents panel sagging and maintains insulation integrity over the 15-year design life. The high-density PU foam core minimizes heat infiltration, reducing refrigeration unit runtime and fuel consumption.
V. Robust Chassis & Axle System
The lifting air suspension system is a key feature of this refrigerated semi-trailer. The air suspension can be lifted when the trailer is empty or partially loaded, reducing tire wear and fuel consumption while providing superior ride quality and cargo protection.
The aluminum T-bar PU panel construction reduces trailer weight while maintaining structural integrity. The T700 high-strength steel chassis provides exceptional durability and reduced weight, engineered for a 15-year design life in demanding cold chain operations.
VI. Dimensions & Capacity
Dimension | Measurement |
|---|---|
Overall Length | 16,100 mm (53 ft) |
Overall Width | 2,650 mm |
Overall Height | 4,050 mm |
Reefer Container Length | 15,500 mm |
Reefer Container Width | 2,450 mm |
Reefer Container Height | 2,650 mm |
Loading Capacity | 40–80 tons |
Max Payload | > 30,000 kg |
The refrigerated semi-trailer for frozen food offers exceptional cargo volume for bulk cold chain transport, efficiently accommodating standard pallets (typically 26–30 pallets per load). This makes it an ideal solution for frozen food distributors and cold storage operators.
VII. Applications
The pharmaceutical cold chain trailer is specifically designed for vaccines, biologics, blood products, and temperature-sensitive medicines requiring -20°C conditions. The precise temperature control ensures the integrity of critical medical products throughout the supply chain.
The CLW refrigerated trailer is also ideal for frozen food transport, including ice cream, frozen vegetables, frozen meat, seafood, and frozen prepared meals. Other applications include meat and seafood logistics, dairy transport, cold chain distribution, and cross-border cold chain logistics.
VIII. Product Features Summary
Feature | Benefit |
|---|---|
53 ft length (16,100 mm) | Maximum cargo capacity for bulk cold chain transport |
-20°C temperature range | Suitable for frozen food and pharmaceutical deep-freeze |
ThermoKing or Carrier refrigeration | Globally trusted reliability and temperature accuracy |
3 BPW/FUWA axles | Durable, low maintenance, long service life |
Lifting air suspension | Reduces tire wear and fuel consumption when empty |
Aluminum T-bar reinforced PU panel | Superior insulation, structural strength, lightweight |
T700 high-strength steel chassis | Exceptional durability, reduced weight |
40–80 ton loading capacity | Heavy-duty for bulk cold logistics |
>30,000 kg max payload | High payload efficiency |
15-year design life | Long-term durability for fleet operators |
IX. CLW Group Manufacturer Advantages
The 53ft refrigerator trailer is manufactured by CLW Group (CLW Special Purpose Vehicle Co., Ltd.), located in Hubei, China – a leading manufacturer of refrigerated semi-trailers and special-purpose vehicles with decades of experience in the cold chain industry.
CLW Group has extensive experience manufacturing refrigerated semi-trailers for frozen food, pharmaceutical, and cold chain logistics applications. The company integrates world-class components including ThermoKing/Carrier refrigeration units, BPW/FUWA axles, and air suspension systems.
Modern manufacturing facilities ensure short delivery lead times and consistent product quality. From raw material procurement to final assembly, a strict quality management system is implemented at every stage of the production process.
A dedicated professional R&D team continuously optimizes insulation design, refrigeration integration, and structural durability for cold chain applications. The proprietary aluminum T-bar PU panel technology provides superior thermal efficiency and structural integrity.
The 15-year design life reduces total cost of ownership for fleet operators. Products are exported to countries worldwide, supported by comprehensive after-sales service including video technical support and online assistance.
CLW Group offers competitive factory-direct pricing without compromising on quality, making this 53ft refrigerated semi-trailer a trusted choice for cold chain logistics operators globally.
