In road transportation, semi-trailers are better than full-trailers because of their flexible driving. The trailer can be quickly connected and disconnected from the cab, if one power unit fails, another tractor can replace it without affecting the cargo. Compared with “single” vehicles, semi-trailer trucks can improve the comprehensive economic benefits of road transportation, increase transportation efficiency by 30-50%, reduce costs by 30-40%, and reduce fuel consumption by 20-30%. The semi-trailer mainly transports bulky goods that are not easy to disassemble, as well as fresh goods such as vegetables, meat, cold drinks and fruits.
Common Standard Semi-Trailer Body Size and Volume
(Customize different sizes and specifications according to requirements)
| Dimensions | External (L*W*H) (Unit: m) | Inner (L*W*H) (Unit: m) | Theoretical Volume (Unit: m³) |
| 20 feet | 6.1×2.44×2.59 | 5.69×2.13×2.18 | 26.4 |
| 20 feet refrigerator box | 6.1×2.44×2.59 | 5.42×2.26×2.24 | 26 |
| 40 feet | 12.2×2.44×2.59 | 11.8×2.13×2.18 | 54 |
| 40 feet refrigerator box | 12.2×2.44×2.59 | 11.20×2.24×2.18 | 54 |
| 40 feet high box | 12.2×2.44×2.9 | 11.8×2.13×2.72 | 68 |
| 40 feet high refrigerator box | 12.2×2.44×2.9 | 11.62×2.29×2.50 | 67 |
| 45 feet | 13.7×2.44×2.9 | 13.58×2.34×2.71 | 86 |
| 45 feet refrigerator | 13.7×2.44×2.9 | 13.10×2.29×2.50 | 75 |
CKD/SKD Semi-trailer Body
TOPOLO-TRUCK specializes in truck body manufacturing, and we provide CKD/SKD semi-trailer body customization services.
