General Liquid Transport Semi-trailer
Your Reliable Solution for Semi-Trailer Tankers



Applications
- Q345B carbon steel / optional aluminum alloy tank body:
- Civilian Liquid Transportation: Compatible with general cargo tank semi-trailers, it enables long-distance transportation of domestic drinking water such as tap water, purified water and mineral water, meeting the demands of urban-rural and cross-regional water allocation.
- Food-grade Liquid Conveyance: It safely transports food-grade liquids including edible oil, soy sauce, vinegar and fruit juice. The smooth inner wall of the tank causes no pollution and complies with sanitary standards for food transportation.
- Daily Chemical Liquid Transportation: Suitable for the transit of liquid daily chemical products like laundry detergent, dish soap and hand sanitizer. It features corrosion resistance and zero residue, and adapts to bulk distribution in daily chemical factories and logistics parks.
- General Industrial Liquid Conveyance: It transports non-hazardous industrial liquids such as common lubricating oil, hydraulic oil and coolant, fulfilling the oil supply demands of factories and engineering equipment.
- Fixed-point Park Distribution: It serves food factories, daily chemical plants, drinking water plants and logistics parks, realizing fixed-point transit and short-distance circulation for raw material supply and finished product delivery.
- Urban-rural Material Distribution: It undertakes multi-point delivery of urban and rural civilian liquids, food-grade liquids and daily chemical liquids. It is applicable to multiple transportation scenarios including short-haul and long-haul trips with strong versatility.
Why Choose Our General Cargo Semi-trailer Tanker ?
- Integrally Formed Sealing Technology :The tank body adopts a fully automatic seamless welding process with integral one-piece molding and no splicing gaps, delivering outstanding sealing performance. The inner wall is polished smooth with no extra coatings, effectively preventing leakage and residue of conventional liquids. It is suitable for the transportation of food-grade and civil liquids, featuring long-term rust resistance, zero leakage and high transportation safety.
- Compliant with General Cargo Transportation Standards :Made of high-quality Q345B carbon steel, it strictly complies with the manufacturing specifications for general cargo vehicles. The tank size, load capacity and safety configurations all meet national standard requirements. Free from special restrictions related to hazardous chemicals, it comes with complete formalities for normal license registration and annual inspection, and conforms to national road transportation regulations for general cargo.
- High-Strength Tank Structure with Long Service Life : The tank is integrally stamped and formed from premium carbon steel with fully automatic precision welding, endowing it with high overall rigidity, strong impact resistance and excellent bump resistance. Multiple built-in wave-proof baffles disperse the impact force caused by liquid sloshing, adapting to long-distance heavy-load transportation and complex road conditions. It resists deformation and damage, boasts a far longer service life than simple tanks, and greatly reduces subsequent maintenance and replacement costs.
- Multi-Specification Customization for Wide Application Scenarios : Custom volumes ranging from 34 to 45 cubic meters are available, with optional 1 to 4 compartment partitions for separate loading, enabling simultaneous transportation of different types of conventional liquids. The tank shape, materials and unloading methods can be upgraded on demand. It is compatible with three-axle general cargo semi-trailer tankers and various mainstream heavy-duty tractor chassis, featuring flexible modification and wide adaptability.
- Upgraded Driving Stability and Enhanced Safety Protection : Equipped with multiple internal wave-proof baffles, the tank effectively cushions the impact of liquid sloshing during travel and reduces inertial deviation of the vehicle body. It greatly improves stability during heavy-load driving, turning and braking, and eliminates driving risks on bumpy roads. Standard configurations include ABS braking system, side and rear protection devices and reflective warning signs to ensure all-round driving safety.
- Easy-to-Clean & Low-Maintenance Design :The smooth, coating-free and dead-angle-free inner wall of the tank prevents the accumulation of liquid residue and impurities and ensures thorough unloading, making daily cleaning, inspection and maintenance simple and convenient. The anti-corrosion coating of the vehicle body resists sun exposure and rain erosion to avoid rusting. Universal and easily procurable accessories eliminate the need for complex anti-corrosion maintenance, cutting long-term operation costs and improving operational efficiency.
Technical Specifications
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Tank configuration
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Material of the tank body
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Q345B Carbon Steel (Standard); Aluminum Alloy / Stainless Steel (Optional) |
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Material thickness
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Tank Shell: 5 mm; Head/End Plate: 6 mm; Anti-wave Baffle: 3–5 mm |
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Outer Wall: Sandblasting + Anti-rust Primer + Topcoat (Custom Color);
Inner Wall: Polished / Smooth Finish (Food Grade optional) |
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Tank volume
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34-45 CBM (Common: 40 CBM / 40,000L);Single/Multi-compartment available |
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Anti-wave board
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6-8 Pcs High Strength Steel Baffles, Equally Spaced |
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Manhole (Can mouth)
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φ500mm / φ600mm Manhole Cover;Aluminum/Carbon Steel (European Type);With Anti-slip Platform & Gasket |
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Tank body welding
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Automatic Seamless Welding;NDT Pressure Test & Air Tightness Test Passed |
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Can mouth
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Rear Discharge Valve (Top/Bottom Loading Optional);With Safety Lock & Guardrail |
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Valve material
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Carbon Steel / Stainless Steel 304;Ball Valve / Butterfly Valve (Type Customizable) |
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Pipe material
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Seamless Steel Pipe;Food Grade Stainless Steel (Optional) |
| Insulation layer |
Not Equipped (Standard);PU Foam (50-100mm) for Thermal Insulation (Optional) |
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The exterior of the tank
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Cylindrical / Oval Shape;Corrugated Plate for Reinforcement (Optional) |
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Climb the fence
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Safety Guardrail on Tank Top;Anti-slip Checkered Plate |
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Back ladder
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Heavy Duty Rear Access Ladder;Non-slip Step Design |
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Cannon barrel
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Integrated Side/Top Pipeline;Anti-leakage Flange Connection |
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Suction pipe
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Built-in Suction Pipe (100-150mm Diameter);Equipped with Filter Screen |
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Mudguard
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2 Pcs per Axle;High Strength Plastic / Metal |
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Side protection
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Compliant Side Guard;In Line with GB11567 Standard |
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Auxiliary beams/accessories
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Tool Box, Spare Tire Rack, Reflective Markers, LED Lights |
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Pump box
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Heavy Duty Steel Pump Box;Waterproof & Dustproof;For Chemical/ Fuel Transfer Pump |
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Filter
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In-line Pipeline Filter;Stainless Steel Mesh / Cartridge Type |
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Valve diameter
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DN50 / DN80 / DN100 (2"/3"/4");Large Diameter for Fast Loading/Unloading |
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Water pump - vehicle-mounted pump
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Self-priming Pump / Water Pump;Brand: FUWA / Custom |
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Power take-off method
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Hydraulic PTO;Driven by Truck Gearbox |
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Pump function
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Fast Loading/Unloading;Anti-leakage, High Efficiency |
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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 General Cargo 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 General Cargo Semi-trailer Tanker comply with ISO and CE standards and meet global benchmark quality requirements.
Q:Can ordinary cargo tank trucks transport hazardous chemical liquids?
A:No. This vehicle is a general cargo dedicated tank truck, only suitable for non-corrosive and non-hazardous common liquids (such as drinking water, edible oil, daily chemical liquids, etc.). It is not equipped with special safety accessories for hazardous chemicals. Transporting hazardous chemicals is strictly prohibited to avoid illegal road operation.
Q:Can the tank material be upgraded? Is it suitable for transporting food-grade liquids?
A:Supports material upgrade, with options of food-grade stainless steel and aluminum alloy; the inner wall of the standard carbon steel tank is polished smoothly without contaminants, which can be directly used for the transportation of food-grade liquids and complies with food transportation hygiene standards.
Q:Is the heavy-duty traveling crane stable? Will liquid sloshing affect safety?
A:The tank is equipped with 5–8 sets of built-in anti-surge baffles, which can effectively cushion the impact force generated by liquid sloshing, reduce vehicle body swing and inertia, ensure greater stability during heavy-load driving, braking and turning, and greatly improve driving safety.
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.