What is Skeleton Semi Trailer

A skeleton semi trailer (also called a skeletal trailer or container chassis) is a type of semi-trailer specifically designed for transporting shipping containers. It consists of a bare-bones (skeleton-like) frame without a solid floor or sides, which makes it lightweight and ideal for container hauling.

Key Features:

Minimal Frame: The trailer is constructed with a strong steel or aluminum frame designed to support the weight of containers.

No Decking or Walls: Unlike flatbeds or box trailers, skeleton trailers don't have a flat surface or enclosed body—just the framework to hold containers.

Container Locks (Twist Locks): Equipped with twist-lock devices at the standard container corners to securely fasten containers (usually 20ft, 40ft, or 45ft).

Adjustable Length (Optional): Some models can extend or contract to carry different container sizes.

Common Uses:

Port Haulage: Moving containers from ports to warehouses or inland depots.

Intermodal Transport: Connecting road transport with sea and rail freight.

Efficient Loading/Unloading: Since the trailer is built for containers, loading and unloading is fast with cranes or reach stackers.

Advantages:

Lightweight: Lower tare weight allows for higher payload capacity.

Cost-Effective: Less material used in construction, cheaper than flatbeds or enclosed trailers.

Fuel Efficient: Reduced weight leads to better fuel economy for haulers.

If you are interested in our products or have any questions, please feel free to contact us and we will reply you within 24 hours.