Semi Trailers
Container Skeleton Semi-Trailer
Container skeleton semi-trailer is designed for transporting ISO containers, including 20ft, 40ft and 45ft containers. It is widely used in ports, container yards, logistics companies, shipping terminals and long-distance container transportation. The trailer adopts a lightweight frame structure, high-strength steel main beam and standard container twist locks to ensure reliable container fixing and stable transport performance. Compared with flatbed trailers, the skeleton structure reduces self-weight and improves transport efficiency. Trailer length, axle quantity, twist lock layout, suspension type, tire model, color and other configurations can be customized according to container size and customer requirements.
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Product Description
| Item | Specification Range |
|---|---|
| Product Type | Container Skeleton Semi-Trailer / Container Chassis Trailer |
| Container Compatibility | 20ft / 40ft / 45ft ISO containers |
| Overall Dimension | Approx. 7,500-13,950 mm L x 2,480-2,550 mm W x 1,400-1,650 mm H |
| Loading Capacity | Approx. 30-60 tons, customizable |
| Axle Quantity | 2 axles / 3 axles / 4 axles |
| Axle Capacity | 13T / 16T axle, optional FUWA, BPW or Chinese brand |
| Twist Locks | 4 / 8 / 12 sets, ISO standard |
| Frame Structure | Skeleton frame structure |
| Main Beam Material | High-strength steel such as Q345 / Q550 / T700 |
| Main Beam Height | Approx. 450-500 mm |
| Cross Member | Reinforced steel cross member |
| Suspension | Mechanical leaf spring suspension or air suspension |
| Tire Model | 11R22.5 / 12R22.5 / 315/80R22.5 |
| Tire Quantity | 8 / 12 / 16 tires, depending on axle quantity |
| King Pin | 2 inch or 3.5 inch |
| Landing Gear | 28T heavy-duty landing gear, optional JOST or Chinese brand |
| Brake System | Dual-line pneumatic brake system, optional ABS |
| Electrical System | 24V lighting system, LED lights optional |
| Tool Box | Optional steel or aluminum tool box |
| Color | Black, yellow, red, blue, silver or customized |
| Surface Treatment | Sand blasting, anti-rust primer and top coat painting |
| Customization | Length, payload, axle quantity, twist lock position, suspension, tires, color and accessories |
Typical Applications
- Port container transportation
- shipping terminal logistics
- container yard transfer
- 20ft, 40ft and 45ft container transport
- long-distance container logistics
- import and export cargo transportation
- inland container distribution
- logistics company fleet operation
- containerized cargo transfer between warehouse, port and railway station.
Available Configurations
- 20ft, 40ft or 45ft container chassis design
- 2/3/4 axle configuration
- 4, 8 or 12 ISO twist locks
- fixed type or extendable type chassis
- mechanical suspension or air suspension
- FUWA / BPW / Chinese brand axle
- 11R22.5, 12R22.5 or 315/80R22.5 tires
- ABS braking system
- JOST landing gear and king pin
- spare tire carrier
- tool box
- LED lights
- side protection
- customized paint color and logo.
Buyer Support
- Lightweight skeleton structure reduces tare weight and improves transport efficiency
- suitable for 20ft, 40ft and 45ft ISO container transportation
- standard twist locks ensure secure container fixing
- high-strength steel main beam improves bearing capacity and anti-torsion performance
- simple structure makes maintenance easier
- multiple axle and suspension options for different road conditions
- customizable twist lock layout for different container sizes
- durable painting process provides better anti-rust protection
- factory direct supply with customized production support.





