45ft High-Cube Skeletal Container Semi-Trailer
The 45ft High-Cube Skeletal Container Semi-Trailer is an extended-length intermodal transport chassis engineered specifically for the secure and compliant hauling of 45ft high-cube (HC) freight containers. Fabricated using high-tensile Q345B/Q550/Q700 steel and automated submerged-arc welding, it features optimized rear bumper extensions, reinforced long-span main beams, and compliant pneumatic braking systems tailored for international highway regulations. Designed for cross-border logistics, port terminals, and long-haul intermodal freight corridors, it maximizes volumetric payload efficiency while maintaining exceptional structural integrity under full high-cube cargo loads. Fully certified under ISO9001, CCC, CE, DOT, and SGS standards.
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Product Details
Technical Specifications Matrix
| Specification Category | Parameter Details |
| Product Name | 45ft High-Cube Skeletal Container Semi-Trailer / 45 Foot HC Intermodal Chassis |
| Condition | 100% Brand New |
| Rated Payload Capacity | 40 – 55 Tons |
| Overall Dimensions (L×W×H) | 13,950–14,200 × 2,480–2,500 × 1,450–1,600 mm |
| Compatible Container Size | One 45ft High-Cube (HC) or Standard ISO Container |
| HS Code | 8716391000 |
| International Certifications | ISO9001, CCC, CE, DOT, SGS |
Key Structural & Performance Features
1. Extended Long-Span Chassis & High-Tensile Structure
- High-Tensile Steel Construction: Fabricated with Q345B, Q550, or Q700 structural steel, offering an ideal balance of high yield strength and reduced tare weight to maximize payload efficiency for 45ft containers.
- Automated SAW Welding: Robotic Submerged-Arc Welding (SAW) combined with $CO_2$ gas-shielded welding guarantees exceptional joint durability and structural integrity under long-span highway transit stresses.
- Optimized Rear Bumper Extension: Integrated with a reinforced rear bumper extension and specialized twist-lock positioning designed to accommodate the extra length of 45ft high-cube units safely.
- Heavy-Duty ISO Twist-Locks: Equipped with precision-cast ISO twist-locks strategically placed to lock 45ft containers firmly against displacement during transport.
2. Axle, Suspension & Pneumatic Braking Systems
- Axle Configurations: 3 axles (FUWA, BPW, or equivalent premium brands; 13T / 16T capacity per axle) optimized for long-span weight distribution and highway performance.
- Suspension Options: Heavy-duty multi-leaf spring suspension or smooth-riding air suspension systems designed for stable load balancing across varied road conditions.
- Tire & Rim Setup: 12 heavy-duty commercial tires paired with 8.25-22.5 or 11.00R20 high-load steel rims.
- International-Code Pneumatic Braking: Advanced dual-line pneumatic braking system featuring emergency relay valves and ABS compliance matching strict international highway safety codes.
3. Operational Accessories & Logistics Setup
- Landing Gear & Kingpin: 28-Ton two-speed landing gear (JOST / FUWA) and 50# (2") or 90# (3.5") interchangeable kingpins for rapid tractor coupling.
- Electrical & Lighting System: 24V 7-pin LED lighting system with waterproof wiring harnesses meeting international road safety directives.
- Standard Utility Add-ons: 1–2 spare tire carriers, steel mudguards with anti-spray flaps, and a lockable weather-sealed tool box.
Commercial & Logistics Terms
- Warranty Policy: 3-Year warranty for the main beam; 1-Year warranty for axles and suspension components.
- Delivery Lead Time: 20 – 30 working days upon order confirmation.
- Packaging & Shipping: Nude packing; stacked or shipped via Ro-Ro vessel, Bulk Cargo ship, or Container.
- Payment Terms: T/T (Telegraphic Transfer), L/C (Letter of Credit).
