2025-08-29
Skeleton semi trailers are essential in the logistics and container transportation industries, designed specifically to carry shipping containers securely and efficiently. Their open-frame structure reduces weight while maintaining high durability, making them ideal for heavy-duty applications. Below, we break down the key structural features and technical parameters that define a high-quality skeleton semi trailer.
Modular Frame Design: The chassis is constructed from high-tensile steel, forming a lightweight yet rigid structure that distributes load evenly.
Gooseneck and Front Section: Engineered for optimal weight distribution and compatibility with container locking mechanisms.
Cross Member Arrangement: Strategically placed cross members provide support without adding unnecessary weight, enhancing flexibility for various container sizes.
Corner Castings and Locking Systems: Standardized locking points ensure secure container attachment, complying with international safety standards.
Suspension System: Typically equipped with air or mechanical suspension to absorb road shocks and protect cargo.
To better understand the capabilities of a skeleton semi trailer, here are the standard specifications:
Parameter | Specification Range |
---|---|
Load Capacity | 25–40 tons |
Trailer Length | 40 ft, 45 ft, 48 ft, 53 ft |
Frame Material | High-Tensile Steel (Q345B) |
Axle Configuration | 2-Axle or 3-Axle |
Suspension Type | Air Suspension or Mechanical |
Deck Height | 900–1,200 mm |
Weight (Tare) | 5,200–6,500 kg |
Container Compatibility | 20 ft, 40 ft, 45 ft, etc. |
Optimized Weight Distribution: The design minimizes dead weight, allowing for higher payloads within legal limits.
Durability: Built to withstand harsh conditions and heavy use, reducing long-term maintenance costs.
Versatility: Compatible with standard ISO containers, making it suitable for multimodal transportation.
Safety: Reinforced locking mechanisms and a robust frame enhance operational safety.
In summary, the skeleton semi trailer is a critical asset for efficient container transport. Its innovative design balances strength, weight, and functionality, meeting the demands of modern logistics. Whether for port operations or long-haul freight, investing in a well-built skeleton semi trailer ensures reliability and performance.If you are very interested in Jupiter (Xiamen) Imp&Exp's products or have any questions, please feel free to contact us!