40ft Flatbed Semi Trailer Manufacturer
- Tongya 40ft Flatbed Semi Trailer – Built for Heavy Loads & Versatile Transport Tongya’s 40ft flatbed semi trailer is engineered fo……
Product Description
Tongya 40ft Flatbed Semi Trailer – Built for Heavy Loads & Versatile Transport
Tongya’s 40ft flatbed semi trailer is engineered for secure, high-capacity transportation of heavy machinery, construction materials, steel coils, and oversized cargo. Featuring a reinforced steel frame and non-slip deck, it delivers durability, stability, and efficiency for demanding logistics operations.



- Versatile Container Transport Solution - Our high-performance trailers are specially designed for secure and efficient transportation of standard 40ft and 20ft shipping containers, featuring reinforced twist locks and a durable chassis construction to ensure safe cargo handling during long-haul logistics operations.
- Premium Quality at Competitive Value - As a leading trailer manufacturer, we deliver superior-grade container trailers built with high-tensile materials and precision engineering, offering exceptional durability and reliability while maintaining cost-effective pricing for global buyers.
Specification For Flatbed Semi Trailer | |
Manufacturer | Tongya Automobile CO., LTD. |
Tare Weight | Approx. 7.3 T |
Dimension | 12500*2500*1550mm |
Loading Capacity | 40t |
Axle | 13T, 3axles, Fuwa brand |
Rim | 9.00*22.5 |
Tire | 12R22.5, 13PCS Triangle brand |
Suspension | Mechanical suspension |
Leaf Spring | 90(width)mm*13(thickness)mm*10 layer(especial for exporting market) |
King pin | 2.0 or 3.5inch JOST brand |
Spport leg | JOST A300C |
Main beam | Height is 500mm, material is Q345B steel |
Side beam | 16mm channel steel (Material is Q235B steel) |
Bottom Platform | 3mm checquered steel plate |
Twist lock | 12PCS |
Brake chamber | Wabco re 6 relay valve; T30/30+T30 spring brake chamber; two units of 45L air tanks |
ABS | Optional |
Valve | Wabco valve (especial for exporting market) |
Light | LED Light (especial for exporting market) |
Voltage | 24V |
Receptacle | 7 ways (7 wire harness) |
Tool box | One piece 1m *0.5m*0.5m ( size can be customized) |
Painting | Spray powder |
Shipping terms | By bulk vessel, RORO, or 40HQ container |
Any parts fitted could according to clients request, contact us to get more. |



We can design and produce semi trailer specifically according to your requirement!
4,8 or 12 pieces container locks can be choose, We can also make special design for you according to your special requirements.