| Model | Refrigerated semi trailer | Dimension | 1250*2500*1500 1450*2500*1500 1650*2500*1500 |
| Payload | 30T 40T 50T | Axle | 2axles/3axles/4axles |
| Tire | 11R22.5 295/75R22.5 285/75R24.5 255/70R22.5 225/70R19.5 | Axle brand | FUWA BPW |
| Tire number | 8 Tyres | Suspension | Air suspension Mechanical suspension |
| Main beam | 500mm high strength steel 700mm high strength steel | kingpin | 3.5"JOST,exchangeable 2"JOST,exchangeable |
| Hydraulic system | HYVA/Made in china | Refrigerator | Thermoking |
| Landing gear | JOST A400 | Color | White/Blue/Red/Yellow/and others |
| Tool box | 1set | HS CODE | 8716399000 |
The refrigerated semi-trailer is a type of semi-trailer used for transporting temperature-sensitive goods. Its structure mainly consists of the following parts:
1. Chassis: The chassis of the refrigerated semi-trailer is usually made of steel or aluminum, which has sturdy construction and strong load-bearing capacity.
2. Thermal insulation layer: To ensure the stable temperature inside the trailer, the thermal insulation layer of the refrigerated semi-trailer uses high-density insulation materials, such as polyurethane foam and sandwich panels.
3. Cooling equipment: Refrigerated semi-trailers are typically equipped with refrigeration units or cooling equipment to adjust the temperature inside the trailer according to the needs of different cargo.
4. Doors and windows: The doors and windows of the refrigerated semi-trailer are usually made of double-layered glass or plastic materials to ensure insulation and comfort.
5. Cargo fixing devices: To prevent cargo from sliding or tilting during transportation, refrigerated semi-trailers are typically equipped with special cargo fixing devices, such as airline tracks and straps.
6. Lighting and electrical systems: The lighting and electrical systems of refrigerated semi-trailers include interior lighting, brake lights, turn signals, temperature control systems, etc.
In summary, the structural design of refrigerated semi-trailers aims to provide temperature and humidity control for cargo, ensuring its quality and safety during transportation.
