Loading Capacity | 30-100 tons |
Axle | 2/3/4 pcs |
Tire | 8/12/16 units |
Material | Carbon steel, Q345B |
Sidewall board | 60cm height & detachable-type |
Twist Lock | 12 units (can deliver 40 or 20 feet container) |
Lash hook | Heavy-duty type,large quantities as possible as we can |
Loadlock winch | Large quantities as possible as we can |
Mud guard plate | Integrated design plate,heavy-duty design |

Constructed from high-strength Q345B carbon steel, this trailer supports 30–100 tons of payload, making it a top choice for logistics companies, agricultural distributors, and commodity traders. Its simple structure reduces maintenance costs, while its adaptability cuts down on the need for multiple trailer types.
The trailer’s sidewalls (steel or mesh) are easy to assemble/disassemble (via quick-release latches) in 15–20 minutes—no special tools required. When removed, the trailer functions like a flatbed for oversized items (e.g., furniture, appliances); when installed, it contains loose cargo (e.g., coal, soybeans) to prevent spillage. The 60cm sidewall height can be customized to 80cm for taller cargo.
Built with Q345B steel (tensile strength 470–630 MPa), the trailer’s frame and sidewalls resist deformation under heavy loads. The 2/3/4-axle system (with 8–16 tires) distributes weight evenly, allowing it to handle 100T payloads for dense materials (e.g., iron ore). The integrated mud guard plates (heavy-duty design) also protect the tires from debris, extending tire life by 20%.
To prevent cargo shifting during long hauls, the trailer is equipped with heavy-duty lash hooks (spaced every 50cm along the frame) and loadlock winches. The 12-unit twist lock system also enables it to carry 20ft or 40ft containers, adding versatility for intermodal transport (truck-to-ship or truck-to-train).
For farmers and grain traders, the Sidewall Semi Trailer solves the challenge of transporting large volumes of crops (e.g., rice, wheat) over long distances. The installed sidewalls prevent grain spillage on highways, while the detachable design allows easy unloading via grain elevators. The trailer’s corrosion-resistant steel also protects crops from moisture damage, ensuring a 98% crop integrity rate.
Commodity distributors often transport dusty or granular materials (e.g., coal, chemical fertilizers). The trailer’s sidewalls contain dust to comply with environmental regulations, and the smooth inner walls reduce residue—making cleaning faster (30 minutes vs. 1 hour for traditional trailers). The 100T capacity also reduces the number of trips, cutting logistics costs by 25%.
With customized mesh sidewalls and floor mats, the trailer becomes suitable for transporting livestock (e.g., cattle, sheep). The mesh provides ventilation, while the detachable sidewalls allow easy loading/unloading of animals. We also add water troughs and anti-slip floors to ensure animal welfare during long trips—complying with global animal transport standards (e.g., OIE guidelines).
We provide material certificates for Q345B steel and test reports for load capacity (conducted via third-party labs). Customers can also request on-site inspections of the manufacturing process to verify quality.
Beyond standard sidewall height, we offer: insulated sidewalls for temperature-sensitive cargo (e.g., animal feed), reinforced floors for heavy machinery, or GPS tracking systems for fleet management. All customizations are tested for safety and durability.
We offer a 1-year warranty on sidewall latches, twist locks, and lash hooks. Our team provides free maintenance training (online or on-site) to teach customers how to inspect sidewalls, replace worn parts, and secure cargo properly. We also supply replacement parts with fast global shipping (3–5 days for major markets).