Port Terminal Yard Internal Vehicle Transfer Trailer
The Port Terminal Yard Internal Vehicle Transfer Trailer is an extra-duty, ultra-high-cycle commercial vehicle transport semi-trailer engineered specifically for continuous, non-stop Ro-Ro port operations, intermodal yard staging, and vehicle distribution terminal transfer. Designed to optimize roll-on/roll-off throughput, it features an extra-wide open-deck entry, low-loading height step-frame geometry, heavy-duty guide rails, and high-frequency hydraulic ramp actuation. Built with high-tensile Q345B/T700 structural steel and automated submerged-arc welding, it tolerates extreme duty cycles, uneven terminal pavement, and aggressive multi-shift tug-tractor couplings. 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 | Port Terminal Yard Internal Vehicle Transfer Trailer / Ro-Ro Yard Staging Auto Transporter |
| Condition | 100% Brand New |
| Rated Payload Capacity | 35 – 50 Tons (High-Cycle Port Ro-Ro & Terminal Yard Staging Optimized) |
| Overall Dimensions (L×W×H) | 14,000–16,000 × 2,600–2,800 × 3,980–4,000 mm (Expanded Entry Width Geometry) |
| Primary Material | Q345B / T700 High-Tensile Structural Steel (Yield Strength ≥ 700 MPa) |
| Deck Architecture | Multi-Tier Extra-Wide Hydraulic Elevating Platforms with Continuous High-Traction Steel Plate Flooring |
| Vehicle Capacity | 8 to 12 Passenger Cars, Commercial Pickups, or Light Delivery Vans |
| HS Code | 8716391000 |
| International Certifications | ISO9001, CCC, CE, DOT, SGS |
Key Structural & Performance Features
1. High-Cycle Port Terminal Architecture & Ultra-Rugged Frame
- T700 Heavy-Gauge Mainframe: Reinforced box-girder longitudinal beams fabricated with T700 high-tensile fine-grain steel and continuous Submerged-Arc Welding (SAW), designed to endure harsh dynamic impact loads during rapid Ro-Ro vessel ramp crossings.
- Expanded Entry & Low-Angle Loading Ramp: Extra-wide rear ramp funnel geometry with hydraulically operated heavy fold-out extensions, minimizing loading alignment time for dock drivers and reducing bumper scraping risk.
- Yard Tug Quick-Coupling Gooseneck: Heavy-duty gooseneck reinforced to withstand high-frequency coupling and uncoupling operations by terminal yard tractors (terminal tugs) equipped with hydraulic elevating fifth wheels.
- Abrasion-Resistant Heavy-Duty Decking: Stamped anti-slip steel grating with integrated tire-guide channels and continuous perimeter lashing slots for rapid manual or semi-automatic wheel-chock installation.
- Heavy-Duty High-Cycle Hydraulics: Fast-acting electro-hydraulic or terminal-tractor-powered hydraulic lift cylinders with reinforced seals engineered for thousands of annual lift cycles without leakage or heat fade.
2. Heavy Duty Axle, Suspension & Pneumatic Braking Systems
- Port Commercial Axles: 3 or 4 heavy-duty commercial axles (BPW, FUWA, or equivalent brands; 13T to 16T capacity per axle) calibrated for high gross vehicle weight ratings and intense yard duty cycles.
- Heavy-Duty Multi-Leaf Mechanical or Heavy Air Ride: Rigid heavy-duty multi-leaf mechanical bogie suspension or heavy air-ride suspension designed to absorb heavy impacts when crossing vessel ramp thresholds and rail tracks.
- Reinforced Radial Tires & Steel Rims: Commercial radial tires with high load ratings paired with extra-thick steel disc rims resistant to curb impacts.
- Dual-Line Fast-Response Pneumatic Braking: Dual-line pneumatic brake system featuring emergency relay valves, automatic slack adjusters, and full ABS compliance for immediate stopping response during congested terminal operations.
3. Operational Accessories & Terminal Logistics Setup
- Heavy-Duty Terminal Landing Gear & Kingpin: Heavy 30-Ton two-speed landing gear (JOST / FUWA) or reinforced skid plate for terminal tug pin alignment, paired with a standard 50# (2") or 90# (3.5") interchangeable kingpin.
- High-Visibility Terminal Safety Setup: High-intensity 24V LED corner marker lamps, strobe warning beacons, impact-resistant rear light guards, and retro-reflective perimeter striping.
- Protected Hydraulic Control Cabinet: Weatherproof side cabinet housing manual hydraulic control spools, emergency shut-off valves, and quick-connect hydraulic hose couplers for terminal tractor PTO interface.
Commercial & Logistics Terms
- Warranty Policy: 3-Year warranty for the main structural chassis frame; 1-Year warranty for hydraulic cylinders, power units, axles, and braking components.
- Delivery Lead Time: 35 – 45 working days upon order confirmation and technical drawing approval.
- Packaging & Shipping: Nude packing with protective seaworthy coating; shipped via Ro-Ro vessel, Bulk Cargo ship, or specialized flat-rack container.
- Payment Terms: T/T (Telegraphic Transfer), L/C (Letter of Credit).
