Standard Dual-Deck Open Car Carrier Semi-Trailer
The Standard Dual-Deck Open Car Carrier Semi-Trailer is an industry-standard, high-efficiency commercial vehicle transport chassis engineered specifically for long-haul distribution of passenger cars, SUVs, and light commercial vehicles. Featuring an upper and lower dual-deck platform layout, hydraulic lifting ramps, and secure wheel-chocking systems, it maximizes volumetric capacity while ensuring rapid, safe loading and unloading. Fabricated using high-tensile Q345B structural steel and automated submerged-arc welding, it delivers supreme structural integrity, excellent load distribution, and reliable highway durability. 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 | Standard Dual-Deck Open Car Carrier Semi-Trailer / Commercial Automobile Transport Chassis |
| Condition | 100% Brand New |
| Rated Payload Capacity | 20 – 30 Tons (Optimized for Multi-Vehicle Highway Distribution) |
| Overall Dimensions (L×W×H) | 13,750–14,100 × 2,500 × 3,950–4,000 mm (Standard Highway Profile) |
| Deck Configuration | Upper & Lower Dual-Deck Design with Hydraulic Lifting Ramps and Punch-Hole Traction Grates |
| Vehicle Capacity | 7 to 10 Sedans / SUVs (Depending on Vehicle Size and Deck Adjustment) |
| HS Code | 8716391000 |
| International Certifications | ISO9001, CCC, CE, DOT, SGS |
Key Structural & Performance Features
1. Dual-Deck Framework & High-Tensile Architecture
- High-Tensile Steel Construction: Fabricated using Q345B high-tensile structural steel plates, providing optimal yield strength and torsional resilience under multi-vehicle load distributions.
- Automated SAW Welding: Robotic Submerged-Arc Welding (SAW) combined with $CO_2$ gas-shielded welding guarantees absolute structural joint integrity under continuous highway transit vibration.
- Punch-Hole Anti-Slip Decks: Decks constructed from specialized stamped, punch-hole steel grating plates that offer superior tire traction during loading in wet weather while reducing dead weight.
- Hydraulic Upper-Deck Lift System: Powered by heavy-duty multi-stage hydraulic cylinders and control valves, allowing operators to tilt and elevate upper deck sections smoothly for loading second-tier vehicles.
- Integrated Tie-Down & Chocking System: Equipped with professional wheel straps, ratchet tensioners, and adjustable wheel chocks to lock vehicle tires securely without damaging suspension components.
2. Axle, Suspension & Pneumatic Braking Systems
- Heavy-Duty Axle Configurations: 2 or 3 premium axles (FUWA, BPW, or equivalent premium brands; 13T capacity per axle) designed for reliable long-haul highway tracking.
- Suspension Options: Heavy-duty multi-leaf spring suspension or smooth-riding air suspension systems designed to absorb road shock and protect transported vehicles.
- Tire & Rim Setup: 8 to 12 low-profile commercial tires paired with 8.25-22.5 or 295/80R22.5 high-efficiency steel rims.
- Advanced Pneumatic Braking System: Dual-line pneumatic braking system featuring emergency relay valves, automatic slack adjusters, and full ABS compliance ensuring reliable stopping safety.
3. Operational Accessories & Logistics Setup
- Landing Gear & Kingpin: 28-Ton two-speed heavy landing gear (JOST / FUWA) and standard 50# (2") or 90# (3.5") interchangeable kingpins.
- Electrical & Lighting System: 24V 7-pin LED lighting system with waterproof wiring harnesses, clearance markers, and rear multi-chamber lamp clusters.
- Standard Utility Add-ons: Retractable loading ramps, side safety guardrails, mudguards with anti-spray flaps, and a lockable weather-sealed tool/strap chest.
Commercial & Logistics Terms
- Warranty Policy: 3-Year warranty for the main frame structure; 1-Year warranty for hydraulic cylinders, power units, axles, and braking components.
- Delivery Lead Time: 30 – 40 working days upon order confirmation.
- Packaging & Shipping: Nude packing; shipped via Ro-Ro vessel, Bulk Cargo ship, or specialized container.
- Payment Terms: T/T (Telegraphic Transfer), L/C (Letter of Credit).
