3-Axle Refrigerated Semi-Trailer

3-Axle Refrigerated Semi-Trailer
1. The three-axis design evenly distributes the total weight, in accordance with Chinese regulations, the maximum total weight of a standard three-quarter trailer can reach 40 tons, with a much higher carrying capacity than two-axle vehicles, making it particularly suitable for long-distance transportation of heavy goods.
2. The single transportation volume is larger, effectively reducing the transportation cost per unit of goods and improving the overall operational efficiency.
3. Adopting the advanced "sandwich" board bonding technology, combined with polyurethane insulation materials, the thermal conductivity is low (usually ≤ 0.024 W/m·K), effectively blocking the exchange of internal and external heat, ensuring the temperature inside the box remains stable for a long time.
4. Energy-saving and fuel-efficient: The excellent insulation performance reduces the startup frequency and working load of the refrigeration unit, directly reducing fuel consumption and saving operational costs for customers.
5. Full-process controllability: Equipped with imported or domestic brand refrigeration units (such as Konecranes, Carrier, domestic Jin Da, etc.), it can achieve precise temperature control, humidity adjustment, and ventilation functions.
6. Multiple safety features: Equipped with functions such as high and low temperature alarms, remote monitoring (optional), etc., it can be monitored in real time through a mobile app or platform, ensuring the safety of the goods.
7. High-strength frame: Using high-strength steel or aluminum alloy frames, it is lightweight, has high strength, strong resistance to twisting and deformation, and has a long service life.
8. Excellent sealing performance: Imported sealing strips and scientific door structure design ensure excellent airtightness of the box door, effectively preventing cold bridge effect and cold air leakag