3 Axle 40ft Container Skeleton Semi Trailer Detailed Description
The ZW Group 3 Axle 40ft Container Skeleton Semi Trailer is purpose-built for the efficient and secure transportation of ISO standard containers, offering exceptional strength, stability, and long service life. Designed with high-strength structural steel, the trailer frame is reinforced to handle heavy container loads of up to 40 tons while minimizing weight for improved fuel efficiency.
Its 3-axle configuration ensures optimal load distribution, while the air or mechanical suspension options provide adaptability for different road conditions—mechanical suspension for rugged terrains and air suspension for smoother, adjustable rides. Equipped with EBS braking system and premium 12R22.5 tires, the trailer delivers reliable braking performance and enhanced safety during high-speed or long-distance transport.
The 40ft container skeleton chassis is coated with advanced anti-corrosion treatment to withstand harsh weather and maritime shipping conditions, making it ideal for global logistics operations. A 2” or 3.5” kingpin ensures compatibility with a wide range of prime movers, while optional twist locks provide secure container fastening during transit.
With precise engineering, robust components, and customizable configurations, this container chassis trailer is a dependable solution for ports, rail yards, and long-haul freight companies worldwide.
Product Video
Key Features
High Load Capacity: Supports up to 40 tons for heavy-duty shipping demands.
Durable Structure: Manufactured from high-strength Q345B/T700 steel with advanced anti-corrosion coating for extended service life.
Flexible Suspension Options: Air suspension for smoother ride or mechanical suspension for rugged terrain.
Reliable Braking System: Equipped with EBS or ABS to ensure optimal braking performance and road safety.
Precision Fit for Containers: Designed with twist locks to securely lock both 20ft and 40ft containers during transport.
Structure Diagram of Skeleton Trailer
This section features a detailed CAD drawing and an exploded view of the skeleton trailer, showcasing the chassis structure, kingpin position, axle configuration, and key mounting points. It provides a clear visual reference for engineering layout and component integration.
Specifications
| Item | Specification |
|---|---|
| Model | ZW-3Axle-40ft |
| Load Capacity | Up to 40 tons |
| Axle Configuration | 3 Axles |
| Length | 12,200 mm (40ft) |
| Width | 2,550 mm |
| Overall Height | 1,200 mm |
| Suspension | Air or Mechanical Suspension |
| Brakes | EBS (Electronic Braking System) |
| Tire Size | 12R22.5 |
| Kingpin | 2” or 3.5” |
| Material | High-Strength Steel |
| Coating | Anti-Corrosion Treatment |
Application Scenarios
The 3 Axle 40ft Container Skeleton Semi Trailer is widely used across global logistics and transportation industries for:
Port & Terminal Operations – Efficiently hauling 20ft and 40ft ISO containers between docks, container yards, and storage facilities.
Intermodal Transport – Seamless transfer of containers between ships, trains, and trucks for faster supply chain operations.
Long-Distance Freight Hauling – Secure transportation of heavy containers over highways and cross-border routes.
Railway Container Loading – Optimized chassis height for smooth loading and unloading at rail terminals.
Warehouse & Distribution Centers – Moving containers between logistics hubs and final delivery points.
Export & Import Cargo Handling – Reliable solution for international shipping companies and freight forwarders.
ZW Group Manufacturing Base
ZW Group operates a cutting-edge manufacturing facility equipped with advanced machinery and a highly skilled professional team. We manage every production stage—from high-strength steel cutting and forming to precision welding and strict quality inspections—to ensure premium-quality 3 Axle 40ft Container Skeleton Semi Trailers. Our factory specializes in producing durable skeleton chassis trailers optimized for container transport, port operations, and intermodal logistics.
While our current focus is on 3-axle 40ft container skeleton trailers engineered for efficiency, load stability, and heavy-duty container hauling, this product represents just one part of our extensive semi-trailer lineup. Each chassis is built for maximum strength, stability, and safety, fully compliant with international standards such as ISO9001, CE, DOT, and CCC. Our expertise spans container chassis trailers, flatbed semi trailers, lowbeds, removable gooseneck trailers, and hydraulic modular trailers—offering reliable transport solutions for global freight, shipping, and heavy logistics industries.
Shipping Scenarios
ZW Group places great importance on the secure packaging, loading, and shipment of our 3 Axle 40ft Container Skeleton Semi Trailers. Each trailer undergoes meticulous inspection by our experienced logistics team to ensure that critical components—such as the reinforced chassis frame, premium FUWA/BPW axles, durable suspension system, reliable braking equipment, and essential safety accessories—are firmly secured and well protected during transportation.
We strictly follow industry-standard shipping protocols and carefully select the most suitable transport methods—whether bulk trucks, flat rack containers, or Roll-on/Roll-off (Ro-Ro) vessels—based on trailer size, weight, and destination. These measures guarantee safe, damage-free, and on-time delivery to customers worldwide.
By combining professional handling with thorough quality control from packaging to final shipment, ZW Group delivers dependable logistics solutions for container transport, port operations, and intermodal freight industries. This commitment helps build strong, lasting partnerships with clients across global markets.
❓FAQ
Q1: What is the load capacity of the 3 Axle 40ft Container Skeleton Semi Trailer?
A1: This trailer can carry up to 40 tons, making it ideal for heavy container transport and oversized cargo.
Q2: Can I customize the suspension system?
A2: Yes, the trailer supports both air suspension and mechanical suspension options to suit different road conditions.
Q3: What types of containers can this skeleton trailer carry?
A3: It is designed to securely transport standard 20ft and 40ft ISO containers.
Q4: How long is the delivery time?
A4: Typical delivery time is between 20 to 30 days after order confirmation.
Q5: What braking system does the trailer use?
A5: The trailer is equipped with an advanced Electronic Braking System (EBS) for enhanced safety.
Why Choose ZW Group?
Over 10 years of international experience manufacturing and exporting semi-trailers to 50+ countries worldwide.
Modern factory covering 50,000m², staffed by a skilled team of over 200 professionals and supporting personnel.
Strict quality control to ensure durable and high-performance trailers you can rely on.
Dedicated after-sales service with quick response to support your operations smoothly.
