Product Details
An Aluminum Alloy Tank Semi Trailer is often chosen when operators want something lighter but still reliable for liquid transport. In real work situations, especially long highway runs, weight makes a big difference, and this Semi Trailer helps reduce that burden. The tank body is made from aluminum alloy sheets formed into a seamless cylinder, so there are fewer weak points compared with traditional welded steel tanks. It also doesn't rust easily, which matters when the trailer is used every day in humid or coastal regions. The structure sits on a reinforced chassis with three axles underneath, so even when fully loaded, the ride doesn't feel unstable. This Semi Trailer is commonly used for fuel depots, chemical delivery routes, and also food-grade liquid transport where cleanliness is important. A third mention of the Semi Trailer is often in fleet use cases where companies try to reduce fuel consumption by cutting trailer weight.
Product Parameters
|
Parameter |
Specification |
|
Model |
Aluminum Alloy Tank Semi Trailer |
|
Overall Length |
11,000 - 13,500 mm (Customizable) |
|
Overall Width |
2,500 mm |
|
Tank Volume |
35,000 - 50,000 Liters |
|
Rated Load Capacity |
35T - 45T |
|
Axle Configuration |
3 x 13T Heavy-Duty Axles |
|
Suspension |
Air or Mechanical Leaf Spring Suspension |
|
Tire Specification |
12R22.5 (12 units) |
|
Tank Material |
5083/6061 Aluminum Alloy |
|
Compartments |
2-4 Segmented Compartments |
|
Kingpin |
2" or 3.5" |
|
Brake System |
Dual-Line Air Brake with ABS |
|
Safety Features |
Emergency Valves, Pressure Relief, Anti-Surge Baffles |
Product Features
Lighter body structure means less fuel is needed when the trailer is running empty or partially loaded. Over time, this small difference turns into real operating savings.
Aluminum material doesn't react easily with most liquids, so the inside of the tank stays cleaner. This is especially useful when switching between different cargo types.
Welding joints are minimized, so there are fewer points where leakage could start. The inner surface is smooth, which also makes cleaning less of a job after unloading.
On the road, the three-axle layout keeps the trailer balanced even when liquid shifts during braking. The baffles inside help calm that movement instead of letting it swing freely.
Maintenance is not complicated. You don't deal with rust treatment like steel tanks, so routine checks are mostly about valves, seals, and tires.

Our main products
Besides tank trailers, production also covers tractor units, flatbed semi trailers, dump trucks for construction sites, fuel tankers, and water transport trucks used in municipal supply. Semi trailer categories include low bed trailers for heavy machinery, container flatbeds, skeletal chassis for ports, side wall cargo trailers, enclosed box trailers, rear dump semi trailers, cement bulk tankers, stainless steel and aluminum alloy tank variants, and vehicle carriers. Many orders are customized, especially in axle strength, tank size, or frame reinforcement depending on local road conditions and cargo type.

After Sales Service
Before any vehicle leaves the factory, it goes through a full check that is not just formal paperwork. Engineers test engine start behavior, braking response, leakage points, and frame load performance under simulated working conditions. Electrical parts like lights and wiring are also checked again after assembly. In some cases, road testing is done to see how the vehicle behaves when it is actually moving with load, not just standing still.
Packing & Delivery
Shipping is arranged based on size and destination rather than a fixed method. For Aluminum Alloy Tank Semi Trailer orders, bulk ship and ro-ro are most common, while container loading is used for specific routes. Before loading, a protective anti-rust layer is applied even though aluminum already resists corrosion. Key parts like valves and fittings are wrapped to avoid impact during transport. The trailer is fixed tightly with steel cables so it stays stable during long sea journeys. Tracking information is shared so customers can follow the shipment progress.

FAQ
Q: What is your company?
A: We are a heavy vehicle manufacturer located in Liangshan, Shandong, focusing on trucks and semi trailers. Products are exported to Africa, Southeast Asia, South America, and other regions.
Q: What are your advantages?
A: We keep a large stock for faster delivery, cover many trailer types, and sell directly from the factory which reduces extra cost layers.
Q: How to place an order?
A: Confirm specifications with our sales team, sign the contract, then production or delivery starts after deposit.
Q: Quality guarantee?
A: Products follow ISO and CE standards. Third-party inspection is accepted and warranty service is provided.
Q: Factory visit?
A: Pickup from Qingdao Airport can be arranged and factory tours are available.
Q: Delivery time?
A: Stock models take about 7 days. Custom units take around 30 days depending on configuration.
Q: Production capacity?
A: Around 30,000 units per year across different product lines.
Q: Custom orders?
A: Yes, even single-unit customization is supported based on requirements.
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