Rescue & Recovery Lowbed Semi-Trailer
The Rescue & Recovery Lowbed Semi-Trailer is an advanced, heavy-duty emergency recovery semi-trailer engineered specifically for towing disabled commercial trucks, recovering accident-damaged heavy machinery, and transporting stranded or broken-down heavy equipment from highways and remote job sites. Built with a load capacity ranging from 40 to 120+ tons, it is constructed using Q345B/Q550/Q700/T700 high-tensile steel and automated submerged-arc welding. Its design features an integrated heavy-duty hydraulic recovery winch system, ultra-low loading drop deck (700–1,100 mm), multi-angle heavy-duty folding loading ramps, and specialized towing/anchoring attachments, enabling rapid, safe, and efficient recovery operations under high-stress emergency conditions. 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 | Rescue & Recovery Lowbed Semi-Trailer / Heavy-Duty Wrecker Lowboy Semi-Trailer |
| Condition | 100% Brand New |
| Rated Load Capacity | 40 – 120+ Tons |
| Overall Dimensions (L×W×H) | 12,500–17,500 × 2,500–3,200 × 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. Heavy-Duty Recovery Chassis & High-Tensile Structure
- High-Tensile Steel Construction: Fabricated with Q345B, Q550, Q700, or T700 steel plates, engineered to withstand severe dynamic twisting forces and unexpected shock loads during emergency vehicle extraction.
- Automated SAW Welding: Robotic Submerged-Arc Welding (SAW) combined with $CO_2$ gas-shielded welding guarantees exceptional structural weld integrity and frame resilience under stressful rescue operations.
- Reinforced Main Beam Design: Heavy-duty box-type main beams with thick upper/lower flange plates and dense crossmember distribution to prevent frame deformation under heavy concentrated recovery loads.
- Anti-Skid Heavy Steel Platform: 5 mm or 6 mm checkered steel plate flooring combined with high-friction traction strips to prevent slipping during wet or muddy recovery operations.
2. Integrated Hydraulic Winch & Recovery System
- High-Capacity Recovery Winches: Equipped with powerful hydraulic or electric winches (ranging from 15-ton to 50-ton pulling capacity) with steel wire ropes and guide rollers for winching disabled trucks and non-functional machinery onto the deck.
- Independent Hydraulic Power Unit: Driven by an onboard diesel/electric pump station or tractor PTO, ensuring reliable hydraulic power supply independent of towing truck failures.
- Axle & Suspension Setup: 2 to 5 axles (FUWA, BPW, or equivalent premium brands; 13T / 16T capacity per axle) paired with heavy multi-leaf springs or air suspension.
- Braking System: Dual-line ABS anti-lock braking system (WABCO, Kemi, Haldex, or equivalent) ensuring safe, dependable stopping power during emergency transport runs.
3. Emergency Loading & Cargo Securing Setup
- Multi-Angle Heavy Loading Ramps: Spring-assisted or hydraulic folding ramps with low incline gradients to facilitate effortless winching and drive-on loading of damaged vehicles.
- Platform Width Extension: Outriggers and side brackets extend platform width by 250–300 mm per side to accommodate wide disabled trucks and recovery modules.
- Comprehensive Recovery Securing Systems: GR120 heavy-duty lashing chains, heavy forged D-ring tie-down anchor points, wheel restraints, and chassis-locking blocks to secure wrecked machinery firmly against shifting.
- Standard Accessories: 28-Ton two-speed landing gear, 50# (2") or 90# (3.5") interchangeable kingpins, 24V 7-pin emergency strobe/LED lighting system, spare tire carriers, and a weather-sealed tool box.
Commercial & Logistics Terms
- Warranty Policy: 3-Year warranty for the main beam; 1-Year warranty for axles and hydraulic winch components.
- Delivery Lead Time: 25 – 35 working days upon order confirmation.
- Packaging & Shipping: Nude packing; shipped via Ro-Ro vessel, Bulk Cargo ship, or Container.
- Payment Terms: T/T (Telegraphic Transfer), L/C (Letter of Credit).
