

New ZW-Trailer 42KL fuel tank semi-trailer

































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The ZW Group 3 Axle Aluminum Tank Trailer with a 42,000-liter capacity is specifically engineered to meet the growing demands of efficient and safe liquid transport. Crafted from high-strength aluminum alloy, the trailer combines lightweight construction with outstanding corrosion resistance, significantly enhancing fuel efficiency and increasing payload capacity compared to traditional steel tankers. Its durable build ensures long service life even under harsh operating conditions.
Featuring a triple-axle configuration, this tanker provides excellent stability, weight distribution, and smooth handling on a variety of road surfaces, making it suitable for both short-haul and long-distance transport. The trailer’s tank is customizable with multiple compartments to separate different liquid types and improve operational flexibility. Equipped with high-quality API discharge valves and durable hoses, it guarantees fast and secure loading and unloading.
The suspension system offers options between mechanical leaf spring and advanced air suspension, ensuring ride comfort and minimizing wear and tear on cargo and chassis. Additional safety features include reinforced landing gear, reliable braking systems, and corrosion-resistant fittings. This aluminum tanker trailer is ideal for transporting fuel, oil, chemicals, and other liquid products, making it a reliable and cost-effective solution for logistics companies, industrial operators, and fuel distributors aiming to optimize their fleet performance and operational safety.
High-Strength Aluminum Alloy Construction: Made from premium 5083/5454 aluminum alloy for excellent corrosion resistance, lightweight design, and extended service life.
Large 42,000-Liter Capacity: Optimized tank volume to maximize payload while maintaining maneuverability.
Customizable Compartments: Typically 1 to 5 compartments, allowing versatile liquid separation and safer transport of multiple products.
Robust Triple-Axle Configuration: 3 axles with 13T/16T capacity ensure superior stability, weight distribution, and smooth driving performance.
Advanced Suspension Options: Choose between mechanical leaf spring or air suspension for enhanced ride comfort and cargo protection.
Efficient Discharge System: Equipped with 4-inch API discharge valves and durable hoses for fast, secure loading and unloading operations.
Reinforced Landing Gear: JOST two-speed landing gear offers reliable support and stability during parking and loading.
Optimized Dimensions: 12,500 mm length, 2,500 mm width, and 3,700 mm height for compatibility with standard transport regulations.
Safety & Compliance: Designed and manufactured to meet international safety and quality standards, ensuring reliable operation under various conditions.
Versatile Applications: Ideal for transporting fuel, oil, gasoline, diesel, and various chemicals with superior efficiency and safety.
This section highlights the structural layout and essential components of ZW Group’s full range of tanker semi trailers. Whether for asphalt, chemical liquids, LPG, carbon steel, stainless steel, or aluminum alloy tanks, these visuals offer clear insight into suspension systems, discharge valves, landing gears, and other critical parts that ensure reliable performance and safety across various applications.
Fuel Distribution Companies: Efficiently transport gasoline, diesel, and other fuels between refineries, depots, and retail locations.
Industrial Sites: Provide reliable liquid fuel supply for onsite machinery and power generation.
Logistics Fleets: Enhance fleet performance with lightweight, corrosion-resistant trailers that maximize payload.
Emergency Services: Enable quick and safe fuel delivery during disaster relief and emergency operations.
Port and Terminal Operations: Support seamless fuel loading and unloading at shipping terminals.
ZW Group operates a modern manufacturing facility equipped with advanced machinery and skilled professionals, handling all production processes from steel plate cutting and rolling to precision welding and strict quality inspections. This facility specializes in producing a wide range of semi-trailers, including container transport, liquid and powder tankers, machinery and equipment carriers, bulk cargo trailers, special-purpose semi-trailers, and dump semi-trailers. While the current focus is on our high-quality fuel tanker semi-trailers—designed for safe and reliable liquid transport—this represents just a portion of our extensive semi-trailer portfolio, all engineered to meet diverse global transportation demands with durability, safety, and compliance with international standards.
ZW Group specializes in manufacturing and delivering a wide range of semi-trailers and transport solutions, including container carriers, liquid and powder tankers, machinery and equipment trailers, bulk cargo transporters, specialized semi-trailers, dump trailers, and more. Our advanced production facilities and skilled workforce ensure every product meets high standards of durability, safety, and performance to suit various industries such as logistics, construction, agriculture, and manufacturing.
Currently featured are our fuel tanker trailers—comprising carbon steel, stainless steel, aluminum alloy, chemical, asphalt, and LPG tanks—designed for safe, efficient, and customizable fuel and chemical transport. While the tanker series is prominently displayed, it represents just one part of our diverse, high-quality product portfolio, all built to meet the rigorous demands of global customers.
A: Yes, compartments can be customized from 1 to 5 based on customer requirements.
A: Both mechanical leaf spring suspension and air suspension options are available.
A: Yes, made from high-strength aluminum alloy known for excellent corrosion resistance.
A:Delivery time typically ranges from 20 to 30 days after order confirmation.
A:Yes, we provide OEM and ODM customization to meet specific client needs.
Over 10 years of international experience manufacturing and exporting semi-trailers to 60+ countries worldwide.
Modern factory covering 50,000m², staffed by a skilled team of over 200 professionals and supporting personnel.
Strict quality control to ensure durable and high-performance trailers you can rely on.
Dedicated after-sales service with quick response to support your operations smoothly.
Q1: Does this trailer support custom compartment numbers?
A: Yes, compartments can be customized from 1 to 5 based on customer requirements.
Q2:What suspension options are available?
A: Both mechanical leaf spring suspension and air suspension options are available.
Q3: Is the tank material corrosion-resistant?
A: Yes, made from high-strength aluminum alloy known for excellent corrosion resistance.
Q4:What is the standard delivery time?
A:Delivery time typically ranges from 20 to 30 days after order confirmation.
Q5:Do you support OEM/ODM services?
A:Yes, we provide OEM and ODM customization to meet specific client needs.
Tank Capacity: 42,000 Liters
Tank Material: High-strength Aluminum Alloy 5083/5454
Tank Shape: Cylindrical/Elliptical
Tank Thickness: 5-6 mm
Compartments: 1-5 (customizable)
Discharge Valve: 4-inch API valve
Axles: 3 Axles (13T / 16T)
Suspension: Mechanical leaf spring / Air suspension
Kingpin: 90# (3.5 inch) or 50# (2 inch) bolted type, JOST brand
Overall Dimensions: Length: 12,500 mm, Width: 2,500 mm, Height: 3,700 mm
GVWR: 40,000 kg
net weight: Approx. 6,500 kg