Port & Terminal Heavy Equipment Lowbed Trailer
The Port & Terminal Heavy Equipment Lowbed Trailer is a specialized heavy-duty transport semi-trailer engineered specifically for high-frequency, rigorous port logistics, container terminal yards, and dockside intermodal operations. Built with a load capacity ranging from 50 to 180+ tons, it is constructed using Q345B/Q550/Q700/T700 high-tensile steel and automated submerged-arc welding. Its defining features include heavy-duty multi-axle configurations (often featuring multi-directional steering or heavy terminal bogies), an ultra-low loading deck (700–1,100 mm) for rapid maneuvering, anti-corrosion marine-grade coatings, and reinforced frame structures to transport heavy terminal tractors, reach stackers, empty container handlers, port cranes, and oversized break-bulk cargo securely across paved concrete and asphalt yards. Fully certified under ECE, ISO9001, CCC, CE, DOT, and SGS standards.
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Product Details
Technical Specifications Matrix
| Specification Category | Parameter Details |
| Product Name | Port & Terminal Heavy Equipment Lowbed Trailer / Dockside Heavy Haul Lowboy Semi-Trailer |
| Condition | 100% Brand New |
| Rated Load Capacity | 50 – 180+ Tons |
| Overall Dimensions (L×W×H) | 12,000–18,000 × 3,000–3,500 × 1,500–3,500 mm |
| Low Deck Length | 7,500 – 11,000 mm |
| Loading Deck Height | 700 – 1,100 mm |
| HS Code | 8716391000 |
| International Certifications | ECE, ISO9001, CCC, CE, DOT, SGS |
Key Structural & Performance Features
1. Marine-Grade Anti-Corrosion & Reinforced Terminal Frame
- Anti-Corrosion Marine Coating: Treated with high-durability zinc-rich epoxy primers and polyurethane marine topcoats to withstand salt-spray mist, high humidity, and harsh coastal wharf environments.
- High-Tensile Steel Structure: Fabricated with Q345B, Q550, Q700, or T700 steel plates, optimized to withstand continuous stop-and-go heavy industrial torque in busy terminal yards.
- Automated SAW Welding: Submerged-Arc Welding (SAW) combined with $CO_2$ gas-shielded welding guarantees exceptional structural weld integrity under repetitive heavy cyclic loading.
- Anti-Skid Heavy Steel Platform: 6 mm or 8 mm checkered steel flooring reinforced with dense crossmembers to handle intensive wear from heavy rubber-tired gantry components and terminal tractors.
2. Heavy-Duty Port Axles, Suspension & Steering Systems
- Heavy Terminal Axle Configurations: 3 to 8 heavy-duty axles (FUWA, BPW, or specialized port-duty bogies; 16T / 20T capacity per axle) designed for high-frequency short-haul operations.
- Maneuverability-Optimized Steering: Equipped with self-steering or hydraulic forced-steering axles to negotiate tight container stacking lanes, corner turns, and ship-to-shore gantry paths smoothly.
- Suspension Options: Heavy-duty multi-leaf spring suspension or shock-absorbing hydraulic suspension systems for stable load balancing.
- Heavy-Duty Braking System: Dual-line ABS anti-lock braking system with high-response air chambers ensuring safe, rapid braking in congested port zones.
3. Port Machinery Loading & Cargo Securing Setup
- Rapid-Loading Ramps & Gooseneck Options: Compatible with hydraulic folding ramps, heavy drop-down ramps, or hydraulic detachable goosenecks for fast loading of reach stackers and mobile port cranes.
- Platform Width Extension: Outriggers and side brackets extend platform width by 250–350 mm per side to accommodate wide industrial modules and port machinery.
- Cargo Securing Systems: GR120 heavy-duty lashing chains, heavy forged D-ring tie-down anchor points, and specialized container/skid locking twists-locks (optional) to secure break-bulk cargo.
- Standard Accessories: Dual 28-Ton heavy landing gear, 50# (2") or 90# (3.5") heavy-duty interchangeable kingpins, 24V 7-pin LED lighting system with port-duty hazard markers, and a lockable 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: 25 – 35 working days upon order confirmation.
- Packaging & Shipping: Nude packing; shipped via Ro-Ro vessel, Bulk Cargo ship, or Special Flat Rack Container.
- Payment Terms: T/T (Telegraphic Transfer), L/C (Letter of Credit).
