Click Here to Get a Factory Price & Detailed Catalog
Click Here to Get a Factory Price & Detailed Catalog
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Submit

Semi-trailer tanker

Home Semi-trailer tanker

30 cubic meter tri-axle tank semi-trailer

30 cubic meter tri-axle tank semi-trailer
30 cubic meter tri-axle tank semi-trailer
30 cubic meter tri-axle tank semi-trailer
30 cubic meter tri-axle tank semi-trailer
30 cubic meter tri-axle tank semi-trailer

30 cubic meter tri-axle tank semi-trailer

This 30,000-liter (30 cubic meters) carbon steel/stainless steel oil tank body is a heavy-duty high-quality liquid storage equipment specially built for large-capacity refined oil transport vehicles, hazardous material tank trucks and mobile liquid transport semi-trailers. The tank body is made of high-quality carbon steel or 304 stainless steel, with internal anti-corrosion treatment, featuring excellent oil resistance, tightness and long service life, making it an ideal upgrade or replacement tank body for the global logistics, energy and chemical industries.

Highlights:

  • Material: Special high-strength carbon steel tank (standard for refined oil transportation / stainless steel optional for chemical media)
  • Finish: Internal and external anti-corrosion and rust-proof coating, with oil-resistant passivation and anti-seepage treatment on the inner wall
  • Capacity: 30,000 Liters (30 Cubic Meters / 7,925 US Gallons)
  • Tank Structure: Cylindrical pressure-bearing design, built-in reinforced wave-proof partitions, integrated full welding process, 100% passing pressure resistance, leakage and air tightness tests
  • Compatibility: Widely compatible with three-axle oil tank semi-trailers and heavy-duty tractor chassis
  • Insulation: Explosion-proof and anti-static design, complete set of hazard-compliant accessories including emergency shut-off valves and breather valves (thermal insulation layers and heating devices are optional)

30,000 Liters Semi-trailer Oil Tanker Carbon Steel / Stainless Steel Tank Body

Your Trusted Fuel Supply Solution

Applications


  • This anti-corrosion and pressure-resistant oil tank shell is suitable for the following scenarios:
     
    1. Refined Oil Transportation: Mounted on heavy-duty oil tank trucks and tank semi-trailers, it transports fuels such as gasoline, diesel and kerosene over long distances to meet the needs of energy distribution and gas station supply.
    2. Chemical Liquid Transfer: Suitable for the transportation of various industrial liquid media. It can be equipped with corrosion-resistant tank configurations to safely convey conventional industrial oils and light chemical raw materials.
    3. Engineering and Infrastructure Oil Supply: Delivers fuel for construction machinery to construction sites, mines, and road & bridge projects, ensuring the continuous operation of equipment such as excavators, road rollers, and generator sets.
    4. Oilfield Energy Operations: Serving oilfields, gas fields and remote mining areas, it undertakes the short-distance transportation and on-site supply of crude oil, oilfield additives and industrial oils.
    5. Logistics, Warehousing and Distribution: It is designed for fixed-point oil supply in large logistics parks, factories and park enterprises, realizing the centralized storage and safe distribution of oil products within the factory area.
    6. Emergency Reserve Fuel Supply: Compatible with emergency support vehicles, it is applied to emergency fuel supply and energy reserve transportation for disaster rescue, field operations and remote areas.

 

 

Why choose our  Semi-trailer oil tanker?


  • High-strength Oil-resistant and Anti-corrosion Technology: The tank body adopts professional anti-corrosion and anti-seepage treatment technology. The inner wall is passively protected with a special oil-resistant coating, featuring a dense and smooth surface. It can effectively resist oil erosion, medium corrosion and oxidative rusting, eliminate potential leakage risks, and deliver stable and durable performance for long-term service.
  • Compliant Hazardous Goods Transportation Standards: Constructed with high-strength special tank steel, with an optional upgrade to corrosion-resistant stainless steel materials. It strictly complies with manufacturing specifications for hazardous chemical transportation, is suitable for the transfer of liquid media such as gasoline, diesel and industrial oil, and meets the requirements of domestic and international road transportation regulations.
  • High-Strength Structure and Long-Lasting Durability: Adopting integral stamping forming and fully sealed welding technology, the overall structure features high strength, impact resistance and wear resistance. It adapts to complex road conditions and long-distance heavy-load transportation, with a service life far exceeding that of ordinary simple tank bodies, effectively reducing later maintenance and replacement costs.
  • Diversified Customization and Wide Compatibility: Equipped with a standard large capacity of 30,000 liters, it supports multiple customizations for pipe fittings, valves, heating devices, insulation layers and more. It is fully suitable for single oil tank trucks and three-axle tank semi-trailers, and compatible with mainstream heavy truck chassis such as Howo, Jiefang, Dongfeng and Shaanxi Automobile.
  • Upgraded Driving Stability and Safety: Equipped with thickened and reinforced anti-surge baffles inside, it cushions the impact of oil sloshing during driving, reduces the inertial deviation of the vehicle body, greatly improves the stability under heavy loads and braking safety, and avoids driving risks caused by bumpy road conditions.
  • Easy-to-clean and Low-maintenance Design: The tank features a well-organized internal structure with smooth and sleek inner walls, preventing the accumulation of oil sludge and impurities. This design simplifies daily cleaning, inspection, and maintenance significantly. Paired with a complete set of safety valve assemblies, it balances operational efficiency and long-term reliability.

Technical Specifications


Tank configuration
Material of the tank body
5182 Aluminum Alloy / Q345B Carbon Steel (Stainless Steel Optional)
Material thickness
Cylinder shell: 5.6-6mm, Head: 6-8mm, Reinforced beam: 6mm
Finish
Natural aluminum alloy finish / Anti-corrosion primer + topcoat, oil-resistant passivation / polishing treatment for inner wall
Tank volume
30000L
Anti-wave board
Built-in reinforced anti-wave baffles with full welding fixation to eliminate liquid sloshing
Manhole (Can mouth)
 2×500mm
Tank body welding
  Fully automatic submerged arc welding, overall heat treatment, 100% passed air tightness / leakage / pressure resistance tests
Can mouth
2 pieces, aluminum alloy material, equipped with standard overflow probe interface
Valve material
Aluminum Alloy / Stainless Steel Emergency Shut-off Valve (Subsea Valve), DN80 Oil Unloading Valve with Pneumatic / Manual Control
Pipe material
Aluminum Alloy / Stainless Steel Emergency Shut-off Valve (Subsea Valve), DN80 Oil Unloading Valve with Pneumatic / Manual Control
  Insulation layer   Optional 50–80mm high-density polyurethane foam insulation layer, covered with color steel plate / aluminum sheet (suitable for low-temperature / heated oil transportation)
The exterior of the tank
Sandblasting derusting + Zinc-rich epoxy primer + Oil-resistant topcoat. Natural anodizing treatment is available for aluminum alloy tank bodies with customizable colors.
Climb the fence
Top aluminum alloy anti-slip guardrail + grid walkway with anti-tipping design, complying with safety specifications for hazardous goods transportation
Back ladder
Side-mounted aluminum alloy ladder with non-slip pedal design and safety handrails
Cannon barrel
Optional configuration (suitable for water spraying/cleaning type oil tank): aluminum alloy high-pressure cannon barrel with universally adjustable nozzle
Suction pipe
Carbon steel / stainless steel material, bottom direct suction design with filter device and quick connector
Mudguard
High-strength fiberglass reinforced plastic / steel mudguards with full-coverage design for three axles and reflective markings
Side protection
Foldable steel side guards, compliant with GB11567 side protection regulations
Auxiliary beams/accessories
Complete accessories including high-strength carbon steel reinforced cross beams, traction pin seats, toolboxes, fire extinguisher brackets, static grounding straps, warning signs and more
Pump box
Steel/aluminum alloy pump box with waterproof and dustproof locks, built-in oil pump/control valve group, and reserved access openings for maintenance
Filter
High-precision fuel filter, stainless steel filter screen, detachable and washable, filtration accuracy ≤10μm
Valve diameter
Standard caliber emergency cut-off valves and oil discharge valves in DN80/DN100, with customized specifications of DN65/DN150 optional
Water pump - vehicle-mounted pump
Optional vehicle-mounted self-priming oil pump (Flow rate: 30-60m³/h), or pneumatic/electric oil pump, suitable for the transportation of gasoline and diesel media
Power take-off method
Power Take-Off (PTO) drive. The oil pump is driven by the power take-off on the side of the chassis gearbox, with pneumatic control as standard, and it can be upgraded to a hydraulic/electric drive system as required.
Pump function
Self-priming oil pump, featuring fast oil loading and unloading, circulating stirring, pipeline emptying and pressure adjustment functions. It supports bidirectional transmission and is compatible with refined oil media such as gasoline and diesel.

 

Video


 

Drawing


 

 

Main Components


 

Reliable Warranty & Global Support


  • 12-month warranty: The entire vehicle is covered by warranty (excluding vulnerable parts), giving you complete peace of mind.
  • On-demand technical support: 7/24-hour technical response, providing immediate solutions for various malfunctions.
  • Free operation training: On-site or remote training covering operating systems, safety regulations and water pump operation.
  • Global parts supply: Rapid delivery of vulnerable spare parts to minimize equipment downtime.
  • Multi-brand equipment support: Professional diagnostic guidance is also available even if you have an existing fleet of other brand equipment.

 

 

Frequently Asked Questions


Q: How long is the delivery lead time for a customized  semi-trailer tanker?

A: Standard configurations are usually ready in 15–25 days. Custom painting or specific emission requirements may take up to 35 days.

Q: Does the truck come with a certification for international standards?

A: Yes, our semi-trailer tanker comply with ISO and CE standards and meet global benchmark quality requirements.

Q1: What options are available for tank materials? What are the differences between carbon steel and stainless steel?

A: The standard configuration adopts high-strength Q345B carbon steel, which is suitable for transporting gasoline and diesel. For the transportation of strong acid, strong alkali or food-grade liquids, 304/316L stainless steel is available as an alternative. Stainless steel features superior corrosion resistance, sanitary performance and no substance precipitation, yet it comes with a higher cost. Carbon steel delivers high cost performance and can achieve excellent durability with anti-corrosion coating treatment.

Q: What are your shipping conditions? 

A:Normally,we transport trucks via roll-on/roll-off ships, bulk carriers, and containers. Spare parts are packed in wooden cases and transported by container.

Q: Can you fully customize according to my requirements? 

A: Yes. We have a professional R&D team and can accurately produce products according to your requirements. 

 

 

Click Here to Get a Factory Price & Detailed Catalog
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Click Here to Get a Factory Price & Detailed Catalog

Click Here to Get a Factory Price & Detailed Catalog
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Submit
Contact Us:ljcranetruck@gmail.com

Home

Products

whatsApp

contact