| Tank trailer specification | |||
|---|---|---|---|
| 1 | Description | 40 Feet Lowbed Semi-trailer. | |
| 2 | Function | Transport container, loose cargo, bagged cement, bulk rice, etc. | |
| 3 | Overall dimensions |
16700×3000×2930 mm ( L×W×H )
(Approx., based on final design drawings.) |
|
| 4 | Curb weight | In accordance with the design drawings, with heavy-duty structural | |
| 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. | |
| Main parts specification | |||
| 10 | Suspension | Mechanical suspension, leaf springs,16mm×90mm,10pcs | |
| 11 | Axle |
13T Brand TSV with ABS and automatic slack adjusters & 3 units.
(BPW/Fuwa/L1 brands optional) |
|
| 12 | Tire |
12R22.5 & 12 units (Tubeless type).
(Triangle/Doublecoin/Linglong/Chaoyang brands optional) |
|
| 13 | Rim | 9.00 & 12 units, high-strength iron. | |
| 14 | King pin | 50#(2") or 90# (3.5") , standard bolt type & JOST brand | |
| 15 | Landing gear | Capacity 28T, JOST brand, Model A300C | |
| 16 | Spare wheel carrier | 2 units | |
| 17 | Twist lock | 12 units (Suitable for 20ft / 40ft containers) | |
| 18 | Lash hook |
2×12mm diameter lash hooks at the rear; 12mm diameter lash hooks
Heavy-duty construction.
Available in large quantities. |
|
| 19 | Lashing Winch | Available in large quantities. | |
| 20 | Mud guard plate | Integrated design plate, heavy-duty design. | |
| 21 | Electric system | 24V, 7-pin socket, National standard. | |
| 22 | Lights |
LED lights with protection.
Side/rear/stop/indicator/parking/fog/reverse/clearance lights, etc. |
|
| 23 | Reverse buzzer | 1 unit. | |
| 24 | Painting | Primer layer | One coat of anti-corrosive paint. |
| Final coat | Two coats of finish paint. | ||
| Color | As per the customer's requirements. | ||
| 25 | 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. |
|||
40 Feet Lowbed Semi Trailer| Factory Price – Sailingvehicle
⭐⭐⭐⭐⭐
Price:8,000 – 10,000 USD(Prices vary by configuration)
Looking for a durable 40 feet lowbed semi trailer? Our heavy-duty solution features high-tensile steel and premium axles for safe transport. Get a free quote today!
Brand: TSV-SAILING
Model: TSV202602-40FL
Type: Low-bed 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
Engineered Excellence: The Ultimate 40 Feet Lowbed Semi Trailer for Heavy Hauling
When it comes to transporting oversized machinery and industrial equipment, the 40 feet lowbed semi trailer stands as the backbone of global logistics. Our latest model is specifically engineered to meet the rigorous demands of construction and mining sites, ensuring that your high-value cargo reaches its destination with zero compromise on safety.
Superior Structural Integrity and Design
The chassis of this 40 feet lowbed semi trailer is constructed from high-tensile Q345B steel, providing the necessary elasticity and strength to prevent deformation under concentrated loads. By lowering the center of gravity, we significantly enhance the stability of the vehicle during high-speed transit and sharp turns, which is a critical factor according to transport safety standards.
Optimized for Performance and Durability
Every component, from the heavy-duty loading ramps to the precision-engineered braking system, is chosen to maximize uptime. Our manufacturing process utilizes submerged arc welding and shot blasting to ensure a rust-resistant finish that withstands harsh environmental conditions.
Whether you are moving excavators, transformers, or industrial boilers, this trailer delivers the reliability your fleet deserves. Ready to optimize your logistics efficiency? Contact our expert team today for a customized configuration and competitive pricing.

Product Overview

1. Reinforced Variable Gooseneck
Engineered for maximum dynamic shear resistance, our reinforced variable gooseneck strictly meets global safety standards. This robust design ensures optimal weight distribution and unmatched reliability, significantly lowering long-term heavy operational hauling risks.
2. Optimized Q460C Alloy Steel Beams
Constructed with premium Q460C alloy steel, these optimized main beams guarantee extreme payload capacity. This advanced metallurgical structure completely eliminates structural deformation under massive stress, extending equipment lifespan and maximizing your ROI.
3. Composite Hardwood and Steel Deck
Our innovative composite hardwood and steel deck completely eliminates the risk of structural failure from concentrated point loads. This high-strength platform provides unparalleled stability for heavy machinery, ensuring safe and compliant transport operations.
4. Dual Hydraulic Ramps
Accelerate your operational and logistical efficiency with our heavy-duty dual hydraulic ramps. Designed for seamless functionality, they ensure the absolute safest loading and unloading of oversized machinery, drastically reducing manual labor time.
5. Forged Alloy Anchor Rings
Secure oversized cargo perfectly with our strategically placed forged alloy anchor rings. Engineered for extreme tension, they guarantee absolute compliance with transport insurance regulations, providing total peace of mind during complex transit.
6. Heavy-Duty Landing Gear
Built to support massive frontal weight, this heavy-duty landing gear ensures absolute stability when uncoupled from the tractor. It guarantees safe parking and seamless load transfers, preventing dangerous tilting or severe operational hazards.
7. Reinforced Mechanical Suspension
Navigate rough terrains confidently with our reinforced mechanical suspension. This rugged system absorbs extreme shocks, maximizes tire lifespan, and guarantees absolute stability for delicate or oversized cargo, minimizing expensive wear on long hauls.
8. Integrated Extruded Heavy Axles
Experience unmatched load-bearing capacity with our integrated extruded heavy axles. Engineered for grueling industrial environments, these premium axles drastically reduce expensive downtime and maintenance costs, keeping your fleet moving efficiently and profitably year-round.
| Note: We will design drawings according to your requirements. |
![]() |
![]() |
![]() |
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.
If you also want more detailed trailers' introduction brochures, drawings, pictures, videos and other details. Please describe the type of semi-trailer you want in the form below, and leave your usual contact information, Email or Whastapp.
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.
















