40FT Flatbed Trailer for Sale
40 ft three axle flatbed at 7,700 kg tare carrying 40 tons
If you are looking for a reliable structure, strong load-bearing capacity, and high-cost performance flatbed trailer for sale, this 40-foot three-axle flatbed semi-trailer is a very worthy choice to consider.
- Overall Dimension (mm)
- Length×width×height:12,500×2,480xH1 (The height will be adjusted...
- Fifth Wheel Height (mm)
- The height will be adjusted according to the tractor’s specifications
- Tare Weight (kg)
- 7,700 kg (±5%)
- Payload (kg)
- 40,000 kg (±5%)
Built at SINOHENG Trailer Factory, Jinan, Shandong, China. Exported to 30+ countries across Southeast Asia, Africa, the Middle East and South America.
Operators This Trailer Is Built Around
- Container hauliers who also carry steel coils and concrete products
- Fleet buyers who want a complete published specification before ordering
Problems It Solves
Mixed traffic needs one versatile deck
The chassis carries 20-foot and 40-foot ISO containers on locks, and most general cargo on the flat deck.
Instability at speed with uneven loads
The three-axle layout distributes load to keep the trailer stable at speed and in complex road conditions.
What You Get For the Money
40,000 kg payload ±5%
12,500 × 2,480 mm deck with a tare of 7,700 kg ±5%.
Reinforced side beams and container locks
Built for daily port and highway duty rather than occasional use.
Two spare tyre carriers
Twelve 12R22.5 tyres, FUWA 13T × 3 axles, JOST 3.5 inch exchanged kingpin, WABCO brake valve on the rear two axles.
Technical Description
Technical Construction
The vehicle is 40 feet in length. The chassis is welded with high-strength steel and is capable of carrying 20-foot and 40-foot standard containers. It is also suitable for transporting most goods such as steel coils and concrete products. The three-axis design effectively distributes the load, enhancing the vehicle’s stability and safety at high speeds or in complex road conditions.
Build and Finish
This trailer is equipped with high-quality tires, reinforced side beam structures, container locks, and a robust mechanical suspension system as standard, and still performs well in harsh transportation environments. The vehicle surface is coated with anti-corrosion paint, which extends its service life and reduces the cost of later maintenance.
Operating Detail
Whether you are a logistics company, a construction carrier, or engaged in international trade transportation, our 40-foot flatbed trailer can offer you reliable performance and low operating costs. We can also customize the axle brand, tire model, color coating, and other configurations according to your needs.
Manufacturing Notes
As a reliable supplier of flatbed trailers, we offer factory-direct sales prices, fast delivery, and comprehensive after-sales service to help you efficiently expand your transportation business.
40FT Flatbed Trailer for Sale Specification Sheet
Figures below are the published specification for the standard build. Anything not listed is confirmed on the approval drawing before production, and we mark unknowns as TBC rather than estimating them.
| Overall Dimension (mm) | Length×width×height:12,500×2,480xH1 (The height will be adjusted according to the tractor specification) |
|---|---|
| Fifth Wheel Height (mm) | The height will be adjusted according to the tractor’s specifications |
| Tare Weight (kg) | 7,700 kg (±5%) |
| Payload (kg) | 40,000 kg (±5%) |
| Gross weight (kg) | 47,700 kg (±5%) |
| Tire | Type: 12R22.5, equipped with 12 pieces per chassis, a famous brand from China, optioned by the factory |
| Rim | Type: 9.0-22.5, equip 12pcs per chassis |
| Axle | FUWA 13T, 3 sets, without ABS |
| Suspension | 3-axles enforced mechanical suspension |
| Landing Gear | 30T |
| Kingpin | JOST 3.5”, exchanged |
| Brake System | 30/30 type on rear two axles, WABCO brake valve |
| ABS | Without |
| Electrical System | 24V, LED lamp |
| Spare Tire Carrier | Equip 2 sets per chassis |
| Tool Box | 1 set |
| Lock | 12pcs |
| Paint | Primer + top coat, polyurethane paint |
| Color | By the customer’s requirement. |
This Build in the Factory
How It Compares
Against the 3/4/5 axle flatbed, this is a fixed, sharply priced three-axle build. Against a skeletal chassis, it is heavier but carries general cargo as well as containers.
Operating Notes
- Engage twist locks fully before moving a container.
- Use edge protection when strapping steel or concrete products.
- Inspect the deck and side beams after carrying concentrated loads.
Every vehicle ships with an illustrated operation manual covering coupling, braking and turning technique.
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View specification →Questions About This Trailer
Is ABS fitted?
The standard build lists FUWA 13T axles without ABS. Tell us at the order stage if your market requires it.
What height will the deck be?
Height is adjusted to your tractor specification, so send the tractor's fifth wheel height with your enquiry.
Does it come with twist locks for 20 ft boxes?
Yes, the chassis carries 20-foot and 40-foot standard containers. Confirm the sizes you run so lock positions are correct.
Do you ship to my country?
SINOHENG exports in bulk to 30+ countries and regions across Southeast Asia, Africa, the Middle East and South America. Send your destination port with the enquiry and we will quote delivery with the trailer.
Ask for a Drawing Before You Commit
We confirm dimensions, axle loads and coupling height on an approval drawing before any steel is cut, so the trailer is legal and couples to your tractors.