Hydraulic Upper-Deck Elevating Enclosed Car Carrier
The Hydraulic Upper-Deck Elevating Enclosed Car Carrier is an advanced, precision-engineered enclosed transport semi-trailer designed specifically for versatile, mixed-profile luxury vehicle logistics. Featuring a robust, fully enclosed rigid box body paired with an independent multi-stage hydraulic upper-deck lifting system, it allows operators to elevate or lower the entire upper transport platform while inside the sealed compartment. This dynamic adjustability optimizes vertical clearance headroom, making it effortless to load tall luxury SUVs, crossovers, and low-slung sports sedans in a single mixed-fleet trip. Fabricated using high-tensile Q345B/T700 structural steel and automated submerged-arc welding, it ensures supreme torsional rigidity, complete weather isolation, and maximum volumetric efficiency. 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 | Hydraulic Upper-Deck Elevating Enclosed Car Carrier / Adjustable-Deck Enclosed Auto Transporter |
| Condition | 100% Brand New |
| Rated Payload Capacity | 20 – 30 Tons (Mixed-Fleet Enclosed Logistics Optimization) |
| Overall Dimensions (L×W×H) | 13,800–14,300 × 2,550 × 3,980–4,000 mm |
| Upper-Deck Actuation | Multi-Stage Synchronized Hydraulic Lift Cylinders with Mechanical Safety Lock-Pins |
| Deck Architecture | Enclosed Multi-Tier Precision Hydraulic Elevating Decks with Punch-Hole Traction Grating |
| Vehicle Capacity | 6 to 8 Vehicles (Flexible Mixed Stacking for SUVs, Crossovers, and Sedans) |
| HS Code | 8716391000 |
| International Certifications | ISO9001, CCC, CE, DOT, SGS |
Key Structural & Performance Features
1. Hydraulic Elevating Upper-Deck Architecture & High-Tensile Design
- High-Tensile Steel Framework: Inner structural skeleton and lifting columns fabricated using Q345B or T700 high-tensile structural steel plates and automated Submerged-Arc Welding (SAW), providing exceptional anti-torsion strength.
- Synchronized Hydraulic Lift System: Heavy-duty multi-stage hydraulic cylinders drive the upper-deck platform, allowing smooth, synchronized vertical elevation or independent sectional tilting.
- Mechanical Safety Lock-Pins & Holding Valves: Integrated over-center hydraulic check valves and multi-position mechanical safety pins secure the elevated deck firmly in place during transit, eliminating pressure-loss risks.
- Sealed Enclosed Composite Body: Outer walls constructed from high-strength thermal FRP or aluminum composite panels, completely isolating cargo from dust, rain, road salt, and prying eyes.
- Hydraulic Rear Tailgate Ramp: Full-width hydraulic rear loading door/ramp featuring a shallow incline angle for smooth, safe roll-on loading of low-clearance vehicles.
2. Axle, Air Suspension & Pneumatic Braking Systems
- Heavy-Duty Commercial Axles: 2 or 3 premium commercial axles (BPW, FUWA, or equivalent brands; 13T capacity per axle) calibrated for low platform height and smooth highway tracking.
- Electronically Controlled Air Suspension (ECAS): Air-ride suspension system with automatic leveling and manual dump valves, ensuring maximum shock absorption to safeguard delicate vehicle suspensions and electronics.
- Tire & Rim Setup: 8 to 12 low-profile commercial radial tires paired with high-strength steel disc rims or forged aluminum wheels.
- Advanced Pneumatic Braking System: Dual-line pneumatic braking system featuring emergency relay valves, automatic slack adjusters, and full ABS compliance for safe, controlled stopping power.
3. Operational Accessories & Logistics Setup
- Landing Gear & Kingpin: 28-Ton two-speed heavy landing gear (JOST / FUWA) with reinforced base mountings and standard 50# (2") or 90# (3.5") interchangeable kingpins.
- Dedicated Hydraulic Power Unit: 24V electro-hydraulic power pack with centralized control levers housed in a protective, weather-sealed side cabinet.
- Lighting & Interior Illumination: 24V waterproof LED lighting system featuring bright interior strip illumination on all tiers, side clearance markers, and rear multi-chamber assemblies.
Commercial & Logistics Terms
- Warranty Policy: 3-Year warranty for the main structural chassis frame; 1-Year warranty for hydraulic cylinders, power units, composite body panels, axles, and braking components.
- Delivery Lead Time: 35 – 45 working days upon order confirmation and custom layout approval.
- Packaging & Shipping: Nude packing; shipped via Ro-Ro vessel, Bulk Cargo ship, or specialized flat-rack container.
- Payment Terms: T/T (Telegraphic Transfer), L/C (Letter of Credit).
