

The 3 Axles Insulated Oil Tank Semi-Trailer is designed for the safe and efficient transportation of oil and other temperature-sensitive liquid products. Featuring a three-axle configuration and an insulated tank body, it helps maintain stable cargo temperatures while reducing heat loss during transportation. Built with a durable structure and reliable components, this semi-trailer offers excellent stability, transport efficiency, and long-term performance. It is an ideal solution for petroleum logistics, industrial liquid transportation, and bulk oil delivery.
Designed for demanding cargo transportation.
3-axle, 4-axle and customized configurations.
Suitable for different road and transport conditions.
Dimensions and specifications can be adapted to customer requirements.
SHANDONG ZHONGRUN 3-Axle Insulated Oil Tank Semi-Trailers are designed for the efficient transportation of oil and other temperature-sensitive liquid products. Featuring a three-axle configuration and an insulated tank body, our oil tank trailers help maintain stable cargo temperatures during transportation while providing reliable performance and operational efficiency. From standard configurations to customized solutions, Zhongrun provides practical insulated oil tank trailer solutions for transport companies, fleet operators, distributors and industrial customers worldwide.

Reinforced chassis structure designed for heavy cargo transportation and long-term operation.

High-strength structural steel can be selected according to the required loading capacity and operating conditions.

Different axle brands and capacities are available according to customer requirements.

Mechanical suspension or other suspension configurations can be selected for different road conditions.

Flat platform design provides flexible loading space for containers, machinery, steel and general cargo.

Practical component design makes routine inspection and maintenance easier for fleet operators.
| Item | Configuration |
|---|---|
| Product Type | Semi-remorque-citerne isotherme à 3 essieux |
| Application | Transportation of oil and liquid petroleum products |
| Tank Capacity | 30,000–45,000 Liters (customizable) |
| Tank Material | Carbon Steel or Stainless Steel |
| Insulation | Thermal insulation layer with protective outer cladding |
| Axles | 3 axles, heavy-duty design |
| Suspension | Mechanical or Air Suspension |
| Tires | 12 units, heavy-duty commercial tires |
| Kingpin | 2-inch or 3.5-inch kingpin, depending on requirements |
| Braking System | Dual-line air braking system with ABS optional |
| Tank Compartments | Single or multi-compartment design |
| Discharge System | Bottom discharge or rear discharge, customizable |
| Manhole | Top-mounted manhole with safety cover |
| Safety Equipment | Emergency shut-off valve, grounding system and safety accessories |
| Landing Gear | Heavy-duty landing legs |
| Frame | High-strength steel chassis with reinforced structure |
| Customization | Capacity, dimensions, insulation and fittings can be customized |
At Zhongrun, we value every customer relationship. Through factory visits and face-to-face communication, we better understand our customers’ needs and provide professional trailer solutions tailored to their transportation requirements. We look forward to building long-term partnerships with customers around the world.
Our product process follows strict quality control from raw material selection and component preparation to welding, assembly, painting, inspection, and final delivery, ensuring reliable quality and consistent performance for every semi-trailer.
