Skeletal Semi Trailer
A skeletal container semi-trailer (also known as a skeleton trailer) is a specialized trailer designed exclusively for transporting shipping containers. It has no floor, sides, or roof, making it a lightweight and cost-effective solution in container logistics. The container sits directly on the trailer's frame and is secured with twist locks. This type of trailer is widely used in ports, logistics hubs, and intermodal transportation, thanks to its simple structure, high strength, and ease of loading/unloading.
Advantages of Skeletal Semi Trailers
Easy Container Access
Without sides or roof, loading and unloading containers is fast and efficient.
Flexible Configuration
Can transport 20ft, 40ft, or even dual 20ft containers using different twist lock setups.
Lightweight and Fuel Efficient
Reduced self-weight compared to flatbed trailers means higher payload capacity and lower fuel consumption.
Cost-Effective
Simpler to build and maintain; ideal for fleets focusing on container transport only.
Customizable
Options include sliding axles, hydraulic suspension, and stepped frames for different operational needs.
Main Features & Structure
1. Minimalist Design: No deck or walls—just a steel frame built to hold containers securely.
2. Twist Lock System: Containers are fixed to the trailer with twist locks placed at strategic positions.
3. Frame Types:
·Gooseneck Type: Offers a lowered center section for transporting high-cube containers.
·Straight Type: Even deck height throughout.
·Concave Type: Designed for specialized container sizes or height requirements.
·Chassis Material: Usually made from low alloy high-strength steel, welded with submerged arc technology.
·Axle Configurations: 2-axle, 3-axle, or 4-axle setups depending on load capacity.
Skeletal Semi Trailer
Global Export Support
With clients in over 50 countries, we provide complete export-ready documentation and logistics support to ensure smooth international delivery.
Tailored Vehicle Solutions
We offer flexible customization options to meet different operational requirements, application scenarios, and local regulations.
Comprehensive After-Sales Service
From spare parts supply to technical training and remote support, our dedicated team ensures long-term vehicle performance and customer satisfaction.
Common Sizes And Main Applications
Ultraton and similar manufacturers offer:
20ft skeletal trailer (2 or 3 axles)
40ft skeletal trailer (2 or 3 axles)
Customized versions with sliding bogies or extendable frames for mixed container sizes.
Main Applications:
Ideal for transporting:
Steel coils, bars, prefabricated panels
Bagged cement, grains, building materials
Containers and large machinery
Skeletal Semi Trailer Features
Choosing the right skeletal trailer manufacturer is key to ensuring reliable, efficient container transportation. At TWL, we deliver more than just trailers—we deliver performance, durability, and long-term value.
·Proven Reputation & Certifications
With years of industry expertise, TWL is ISO 9001 certified and trusted by customers worldwide for consistent quality and reliable service.
·Tailored Solutions for Your Needs
From sliding chassis and side loaders to tipper-style configurations, we offer flexible customization options to match your exact operational requirements.
·High-Quality Materials & Components
We use high-tensile steel and globally recognized components such as JOST landing gear, ensuring long-lasting strength and durability in every trailer.
·Built for Compliance & Safety
TWL trailers are designed to meet international and local regulations, including axle load limits and safety standards, so you can operate with confidence anywhere.
·Reliable After-Sales Support
We stand behind our products with responsive after-sales service, spare parts availability, and strong warranty coverage—keeping your business running smoothly.
- +86 199 4767 5585
- [email protected]
- Industry Park, Suizhou City,Hubei Province, China
