New Design Carbon Steel 40FT Skeleton Semi-Trailer for Efficient Container Transport
Product Spotlights
As a trusted manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory is proud to introduce our New Design Carbon Steel 40FT Skeleton Semi-Trailer — a dedicated solution for efficient container transport. Backed by over two decades of manufacturing experience and an annual export value of US$5-10 million, we deliver robust, lightweight trailers that maximize payload and minimize operating costs. Our skeleton semi-trailer is engineered to withstand harsh road conditions while ensuring seamless loading and unloading of ISO containers.
This 40-foot skeleton semi-trailer is crafted from high-strength carbon steel, offering an optimal balance of durability and weight reduction. The innovative design reduces overall vehicle weight, allowing you to carry more cargo per trip without exceeding axle load limits. Equipped with a corrosion-resistant paint finish, the trailer is built for long service life in diverse climates, from coastal ports to inland highways. Below, we outline the key features and specifications.
Key Features & Technical Specifications
- High-Strength Carbon Steel Frame: Main beam uses Q345B steel with a reinforced I-beam structure, ensuring torsion resistance and fatigue strength.
- Lightweight Design: Optimized chassis weight of approximately 5.5-6.0 tons (depending on configuration), yielding higher payload capacity.
- Universal Container Locking: Twist locks (4-6 units) compatible with 20ft and 40ft ISO containers, easy to operate.
- Customizable Axle Configuration: Available as 2-axle, 3-axle, or even 4-axle models to meet different load requirements and bridge regulations.
- Advanced Suspension System: Choose between mechanical spring suspension (cost-effective) or air suspension (for better cargo protection and ride comfort).
- Heavy-Duty Landing Gear: JOST or equivalent brand, with double-speed operation, tested for 300,000 cycles.
- Reliable Braking System: Dual-line air brake system with ABS capability (optional), meeting international safety standards.
- Corrosion Protection: Full sandblasting, primer, and topcoat (polyurethane paint) with anti-rust properties.
| Overall Length | 12,500 mm (40 ft approx.) |
| Overall Width | 2,500 mm (standard) |
| Main Beam Height | 500 mm (I-beam) |
| Payload Capacity | 40-50 tons (depending on axle configuration) |
| Kingpin | 2-inch (50 mm) or 3.5-inch (90 mm) optional |
| Tire Size | 12R22.5 (8-12 tires depending on axles) |
Our skeleton semi-trailer provides significant advantages for logistics companies: lower fuel consumption due to reduced tare weight, higher efficiency in container handling, and easy maintenance with standardized components. The trailer is compatible with most container handling equipment, including reach stackers, straddle carriers, and forklifts. Whether you transport empty or loaded containers, this model ensures stable performance even at highway speeds.
Quality Assurance & Company Strength
At Anping County Boli Hardware Wiremesh Products Factory, we have been a leading manufacturer of wire mesh and metal products for over 25 years. While our core expertise is in wire mesh, we have expanded our production line to include heavy-duty semi-trailers, leveraging our fabrication capabilities and quality control systems. Our trailers are exported to regions including North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and more. With an annual export value of US$5-10 million, we ensure consistent quality standards across all products.
Every trailer undergoes a strict inspection process: dimensional check, welding quality test, twist lock function test, and brake system test. We use certified steel from reputable mills and source components from reliable suppliers like BPW (axles), JOST (landing gear), and WABCO (brake valves). The production facility is located in Hengshui, Hebei, with convenient access to the ports of Tianjin, Qingdao, Shanghai, and Foshan for efficient global shipping.
We offer customization options to meet specific requirements: length, axle configuration, suspension type, color, and additional accessories such as spare tire carrier, tool box, and mudguards. Our team provides technical support throughout the ordering process and after-sales service. With a strong supply chain and flexible production capacity, we can deliver large orders within 30-45 days.
Contact us today to receive a detailed quotation and technical drawing. Our New Design Carbon Steel 40FT Skeleton Semi-Trailer is the ideal choice for your container transport fleet — combining durability, efficiency, and value for money.
Frequently Asked Questions (FAQ)
-
Q: What is the warranty period for this skeleton semi-trailer?
A: We offer a standard warranty of 12 months from the date of shipment, covering structural defects. Extended warranty options are available upon request. -
Q: Can this trailer handle both 20ft and 40ft containers?
A: Yes, our twist locks are adjustable to secure both 20ft and 40ft ISO containers. The locking mechanism is easy to operate and complies with international standards. -
Q: What is the shipping cost from China to my country?
A: Shipping cost depends on destination port, quantity, and container type. We can arrange sea freight and provide a competitive quote. Please contact us with your specific requirements. -
Q: Do you provide technical drawings and load capacity data?
A: Yes, we provide CAD drawings, load capacity tables, and other technical documents after confirming the order. We can also adjust the design to meet local regulations. -
Q: What kind of tires are used on this trailer?
A: Standard tires are 12R22.5 radial tires. We can also equip with 315/80R22.5 or other sizes upon request. All tires are new and from reputable brands like Triangle, Double Coin, or similar. -
Q: Is ABS braking system available?
A: Yes, ABS is optional. We can install WABCO or equivalent ABS system for enhanced safety. Please specify when ordering. -
Q: How long does it take to produce a batch of 10 trailers?
A: Our production lead time is typically 30-45 days for a standard order of 10 units, depending on the customization level. For urgent orders, we can expedite production.
Ready to upgrade your fleet? Contact our sales team now for a personalized quote. We look forward to being your reliable partner in container transport solutions.
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