| Tank trailer specification | |||
|---|---|---|---|
| 1 | Description | 12.5M Standard Sidewall Fence Semi-trailer | |
| 2 | Function | Transport container, loose cargo, bagged cement, bulk rice, etc. | |
| 3 | Overall dimensions |
12500×2550×2970 mm ( L×W×H )
(Approx., based on final design drawings.) |
|
| 4 | Curb weight | In accordance with design drawings, with heavy-duty structural design. | |
| 5 | Material | Carbon steel, Q355B. | |
| 6 | Payload | 50 tons. | |
| 7 | Fifth-wheel height |
1350mm
(Generally within 1250 - 1450 mm; precise dimensions required based...) |
|
| 8 | Chassis | Top flange | Thickness: 14mm |
| Middle flange | Thickness: 8mm | ||
| Bottom flange | Thickness: 16mm | ||
| Boundary flange | Thickness: 14mm (Channel steel) | ||
| 9 | Platform | Thickness 3 mm & checkered steel plate. | |
| 10 | Sidewall board | 60cm height, detachable type. | |
| Main parts specification | |||
| 11 | Suspension | Mechanical suspension, leaf springs,16mm×90mm,10pcs | |
| 12 | Axle |
13T Brand TSV with ABS and automatic slack adjusters & 3 units.
(BPW/Fuwa/L1 brands optional) |
|
| 13 | Tire |
12R22.5 & 12 units (Tubeless type).
(Triangle/Doublecoin/Linglong/Chaoyang brands optional) |
|
| 14 | Rim | 9.00 & 12 units, high-strength iron. | |
| 15 | King pin | 50#(2") or 90#(3.5") , standard bolt type & JOST brand | |
| 16 | Landing gear | Capacity 28T, JOST brand, Model A300C | |
| 17 | Spare wheel carrier | 2 units | |
| 18 | Twist lock | 12 units (Suitable for 20ft / 40ft containers) | |
| 19 | Lash hook |
2×12mm diameter lash hooks at the rear; 12mm diameter lash hooks
Heavy-duty construction.
Available in large quantities. |
|
| 20 | Lashing Winch | Available in large quantities. | |
| 21 | Mud guard plate | Integrated design plate, heavy-duty design. | |
| 22 | Electric system | 24V, 7-pin socket, National standard. | |
| 23 | Lights |
LED lights with protection.
Side/rear/stop/indicator/parking/fog/reverse/clearance lights etc. |
|
| 24 | Reverse buzzer | 1 unit. | |
| 25 | Painting | Primer layer | One coat of anti-corrosive paint. |
| Final coat | Two coats of finish paint. | ||
| Color | As per the customer's requirements. | ||
| 26 | Delivery | Spray wax before departure and cover with a tarpaulin for protection. | |
| Other equipment | |||
|
1. One heavy-duty toolbox, maximum possible size.
2. Two sets of 8KG fire extinguishers with boxes.
3. One set of anti-static grounding straps.
4. All other necessary accessories.
5. Provide sufficient spare parts for the client, such as joints, hinges, lights, hooks, winches, etc. |
|||
12.5M standard sidewall fence semi-trailer| Factory Price – Sailingvehicle
⭐⭐⭐⭐⭐
Price: 8,500 – 10,500 USD(Prices vary by configuration)
Looking for a proven premium solution? Invest in our 12.5M Standard Sidewall Fence Semi-trailer for safe, efficient bulk cargo transport. Contact us today!
Brand: TSV-SAILING
Model: TSV202604-12.5
Type: Fence Semi-trailer
Origin: China
Payment Term: T/T
Delivery time: 15-25 days
Shipping: Bulk cargo ship/Ro-Ro ship/Container shipment / SKD / CKD / etc.
Trailer Highlights
Optimize Logistics with a 12.5M Standard Sidewall Fence Semi-Trailer
In the competitive world of B2B logistics, versatile transport solutions are the key to maximizing operational profitability. Our premium 12.5M standard sidewall fence semi-trailer is engineered to deliver unmatched durability and load flexibility for your fleet. Whether you are transporting palletized goods, heavy agricultural products, or diverse bulk materials, this heavy-duty commercial trailer is meticulously designed to drastically slash your total cost of ownership (TCO) while guaranteeing absolute cargo safety on the highway.
Advanced Engineering for Maximum Payload
The structural backbone of our 12.5M standard sidewall fence semi-trailer is the highly innovative Q460 bionic chassis. This superior high-strength framework effectively maximizes legal payload capacity without compromising structural integrity. Furthermore, we engineered a robust high-density floor matrix that entirely eliminates deck deformation risks, ensuring your trailer can easily withstand heavy, repetitive forklift operations day in and day out. To aggressively protect your financial investment, the exterior features premium polyurethane armor, completely eliminating corrosion risks and guaranteeing maximum long-term asset value in harsh climates.
Safety and precision control are absolutely critical for commercial freight. By integrating industry-leading WABCO pneumatic valves, the trailer guarantees millisecond braking response times, ensuring you strictly comply with demanding international safety regulations. Additionally, a dynamic equalizing suspension system works seamlessly in tandem to eliminate uneven tire wear, significantly slashing your fleet’s routine maintenance overhead and minimizing costly downtime.
Unrivaled Multimodal Versatility
Efficiency at the loading dock is vital for high-volume logistics. This trailer deploys innovative quick-release sidewalls to maximize forklift loading efficiency and actively prevent long-term structural fatigue. Additionally, strategically integrated ISO twist-locks maximize multimodal versatility, allowing you to seamlessly transport standard shipping containers and entirely eliminate costly empty backhaul losses. The rigorous IP69K electrical system ensures ultimate visibility and actively prevents short circuits in any weather condition.
Are you ready to permanently scale your commercial transport capabilities? Investing in a robust 12.5M standard sidewall fence semi-trailer is the smartest way to future-proof your logistics operations and dominate your supply chain. Upgrade your fleet today with equipment designed specifically for reliability, multimodal versatility, and maximum ROI. Contact our engineering team today to request a comprehensive quote and discuss tailored customization options specifically for your business needs.

Product Overview

1. Polyurethane Armor
Apply premium polyurethane armor to completely eliminate corrosion risks. This advanced coating guarantees maximum long-term asset value, safely protecting your trailer from harsh environments and minimizing costly maintenance downtime.
2. Quick-Release Sidewalls
Deploy innovative quick-release sidewalls to entirely eliminate structural fatigue during heavy use. This strategic B2B design drastically maximizes forklift loading efficiency, accelerating turnaround times and boosting daily operational productivity.
3. IP69K Electrical System
We strictly comply with IP69K electrical standards to permanently eliminate short circuits. This waterproof system guarantees brilliant visibility and ultimate reliability in extreme weather, keeping your fleet safely operational.
4. ISO Twist-Locks
Strategically deploy ISO twist-locks to maximize multimodal versatility for diverse cargo. This feature allows container transport, entirely eliminating empty backhaul losses and significantly increasing your fleet's overall profit margins.
5. Q460 Bionic Chassis
Engineer an advanced Q460 bionic chassis to strictly maximize your legal payload capacity. This lightweight, high-strength structural foundation drastically slashes fleet TCO while maintaining uncompromising structural integrity under loads.
6. High-Density Floor Matrix
Engineer a highly durable high-density floor matrix to permanently eliminate deck deformation. This robust platform guarantees absolute safety during demanding heavy forklift operations, efficiently protecting both your cargo and crew.
7. WABCO Pneumatic Valves
Integrate industry-leading WABCO pneumatic valves to guarantee highly reliable millisecond braking responses. This premium system ensures you strictly comply with safety regulations, delivering uncompromising stopping power on demanding routes.
8. Dynamic Equalizing Suspension
Engineer a dynamic equalizing suspension system to effectively eliminate uneven tire wear. This advanced transport solution guarantees smoother transit for sensitive cargo and drastically slashes your long-term fleet maintenance overhead.
| Note: We will design drawings according to your requirements. |
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Our Packaging Advantages

Screw Rust Prevention
During the pre-shipment packaging of the semi-trailer, anti-rust oil is applied to the bolts to prevent corrosion during transportation.
Spray preservative
Built for the long haul! Every semi-trailer part is treated with premium anti-corrosion spray before leaving our factory, ensuring maximum rust protection and lasting durability.
Wax Spray
Factory-fresh and fully protected! Our pre-delivery full-trailer wax spraying shields against corrosion and weather, guaranteeing a lasting shine and maximum durability from day one.
Tarping
Flawless delivery guaranteed! Every trailer is fully tarped before leaving our factory, shielding your investment from dust and weather so it arrives in pristine condition.
Preparing the tank trailer for sea freight
Ready for the global stage! Our expert packaging and secure vessel loading ensure your tank trailers cross the ocean safely, arriving in perfect condition anywhere in the world.GET YOUR FREE QUOTE
Please fill in the form with details, so that we can send you a quotation correctly.
Please understand that there is a 5-8 hour time difference between China and Africa. We will send you the latest quotation within 2 hours after starting work in Beijing time.
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Our Advantages
Robust Suspension for Harsh Road Conditions
Designed specifically for the challenging road conditions often found in Africa, Southeast Asia, and South America, our trailer chassis is reinforced with heavy-duty mechanical suspension and widened leaf springs. Customers can also opt for air suspension systems for sensitive cargo. Paired with 12R22.5 or 315/80R22.5 wear-resistant tires, the trailer maintains excellent stability, reduces tire wear, and extends the overall lifespan of the vehicle even when navigating unpaved or mountainous roads.
Shipping and Delivery Solutions
We provide cost-effective and secure shipping solutions for global buyers. For a standard trailer, we typically recommend RORO (Roll-on/Roll-off) ships or bulk cargo ships. To provide the highest level of protection, we thoroughly spray the entire exterior with a protective wax coating and securely cover the vehicle with heavy-duty tarpaulins before it leaves the factory. This double-layered protection prevents seawater rust and weather damage during the voyage, ensuring the trailer arrives at your port in pristine condition.
Reliable After-Sales Support and Spare Parts
As a direct manufacturer, we don’t just sell trailers; we build long-term business partnerships. Every trailer comes with a comprehensive one-year warranty covering the main chassis and tank body. We understand that vehicle downtime costs you money, which is why we maintain a complete inventory of OEM spare parts, including API valves, brake pads, and suspension components. Our dedicated technical support team is always available to provide maintenance guidance and remote troubleshooting, ensuring your fleet remains safely on the road.
Why Choose Sailingvehicle for Your Transport Fleet?
With years of experience in heavy-duty commercial vehicle manufacturing, Sailingvehicle provides factory-direct pricing without compromising on quality. We have successfully exported thousands of trailers to international markets, earning a solid reputation for durability and excellence. Whether you need a standard trailer or a fully customized hauling solution, our engineering team is ready to deliver unmatched value to your business.
















