Description



The 4 Axle 35,000L Oil Tanker Semi Trailer is designed for the safe and efficient transportation of fuel and other liquid products. With a 35,000-liter tank capacity and 4-axle chassis, this tanker trailer provides a practical solution for fuel distributors, petroleum transport companies, logistics fleets, and industrial liquid transport.
INTAI manufactures oil tanker semi trailers with a strong focus on tank structure, chassis strength, braking performance, loading efficiency, and long-term durability. The trailer can be configured according to different cargo types, road conditions, axle-load limits, and transportation requirements.
The 35,000L capacity is suitable for operators that need a balance between transportation volume and vehicle size. The tank can also be divided into multiple compartments when different fuel products need to be transported in one trip.
Specifications
| Item | Typical Specification |
| Main Keyword | 4 Axle 35,000L Oil Tanker Semi Trailer |
| Tank Capacity | 35,000 Liters |
| Tank Volume | 35 CBM |
| Axle | 4 Axles |
| Axle Brand | FUWA / BPW / SAF / Customized |
| Axle Capacity | 13 Ton or Customized |
| Suspension | Mechanical / Air Suspension |
| Tire Specification | 12R22.5 / 315/80R22.5 / Customized |
| King Pin | 2″ / 3.5″ / Customized |

35,000L Oil Tanker Semi Trailer for Fuel Transportation
The main function of this oil tanker semi trailer is to transport liquid petroleum products between refineries, fuel depots, terminals, gas stations, and industrial facilities.
A typical 35,000L tank provides approximately 35 cubic meters of internal capacity. Depending on the final design, the tank can be configured as a single compartment or divided into several independent compartments.
A multi-compartment design is useful when the customer needs to transport different fuel grades in the same journey. For example, diesel, gasoline, and kerosene can be separated into different compartments to reduce product mixing and improve delivery flexibility.
Internal baffles can also be installed inside the tank. These structures help reduce excessive liquid movement during acceleration, braking, and turning. Proper baffle design is important because liquid cargo can move inside the tank when the trailer changes speed or direction.
Multi-Compartment Fuel Tanker Design
One major advantage of a 35,000L fuel tanker trailer is the possibility of using a multi-compartment tank.
For example, the 35,000L tank can be divided into configurations such as:
14,000L + 7,000L + 7,000L+ 7,000L = 35,000L
or other compartment combinations based on the customer’s fuel distribution requirements.
Each compartment can have its own manhole, valve, and discharge connection. This design allows the operator to deliver different products during one transportation cycle.
The compartment layout is not fixed. INTAI can adjust the internal tank structure according to product type, loading requirements, and local transportation regulations.
Oil Tanker Trailer Loading and Unloading System
The Oil Tanker Semi Trailer can be equipped with suitable loading and discharge equipment according to the customer’s operating process. Bottom loading systems are commonly used for fuel distribution because they can provide a convenient connection between the tanker and loading facility. API-type valves and pneumatic bottom valves can also be selected depending on the required configuration.
The discharge system can include 3-inch or 4-inch discharge connections, hoses, valves, and control components. Pump systems can also be added when the customer needs independent unloading capability. The final configuration should always be selected according to the fuel type and applicable local safety requirements.
How to Choose a Fuel Tanker Trailer for Long Distance Transportation

Factory Manufacturing and Quality Control
At INTAI Factory, the production process focuses on both the tank body and the trailer chassis. The manufacturing process can include steel cutting, plate forming, tank assembly, internal baffle installation, welding, chassis fabrication, axle installation, braking-system installation, surface treatment, painting, and final inspection.
Welding quality is especially important for a tanker trailer because the tank must maintain structural integrity and reliable sealing during long-distance transportation.
Before delivery, key components can be inspected according to the customer’s order requirements. The final tanker configuration is checked against the agreed technical specifications before shipment. This factory-based production approach allows INTAI to provide factory-direct oil tanker semi trailers, customized specifications, and export-oriented support.
The 4 Axle 35,000L Fuel Tanker Semi Trailer combines a large-capacity tank with a heavy-duty chassis, multiple axle support, configurable suspension, pneumatic braking, and customized loading and unloading equipment.
INTAI focuses on semi-trailer manufacturing, customization, quality inspection, and export services. Customers can receive a trailer configuration based on their actual transportation needs rather than a fixed standard model.
If you are looking for a 35,000L oil tanker semi trailer for sale, Contact INTAI Factory today for a factory-direct quotation, customized specifications, and professional export support




