Brand New Hydraulic Ramp Lowbed Semi Trailer 4 Axle 80 Ton Excavator Machinery Transport Flatbed Semi-Trailer

USD $9000.00 / Pieces

Min. Order: 1 Pieces

Product Type:: Brand New Hydraulic Ramp Lowbed Semi-Trailer
Load Capacity:: 80 Tons
Axle Number:: 4 Axles
Tire Count:: 16 Pcs

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Product Features & Applications

Brand new detachable gooseneck lowbed semi-trailer with hydraulic ramp, 4-axle design, rated load capacity 80 tons, heavy-duty mechanical leaf spring suspension. Equipped with full-automatic hydraulic ramp and independent diesel power unit for smooth lifting, easy loading/unloading of excavators, loaders and road rollers. Thickened bent high-strength manganese steel main beam with ultra-low flat deck, ideal for long-distance transport of construction machinery and oversized heavy equipment. Customizable dimension, axle quantity and load capacity, brand new factory direct supply for global export.

1. Load-Bearing Main Beam & Overall Structure

Main longitudinal beam integrally bent from high-toughness manganese steel with double thickened webs and multi-channel reinforcing rib welding, excellent torsion and heavy load resistance. Ultra-low deck design avoids height over-limit when transporting tall construction machinery. Detachable gooseneck allows separate loading of super heavy equipment for flexible transit. Stress relief welding eliminates deformation, resisting cracking under long-term mine & construction heavy haulage.

2. Hydraulic Ramp & Power System

Dual-cylinder synchronous hydraulic ramp delivers stable synchronized lifting with high load capacity, compatible with 20~80 tons construction machinery. Independent diesel generator set mounted on gooseneck to control ramp without tractor power take-off, available for operation at remote construction sites without external power. High-pressure explosion-proof hydraulic hoses with waterproof & dust-proof joints withstand high temperature and dusty harsh environments.

3. Axle Running Gear & Brake Safety

4-axle 16-wheel layout with heavy-duty mechanical leaf spring suspension for superior shock absorption and stable load on rough roads. Optional heavy-duty tubeless tires: 235/70R17.5, 240/90R17.5, 295/60R22.5. Standard ABS anti-lock braking system ensures sensitive and stable braking on downhill heavy loads. Optional 2.0 inch (50mm) / 3.5 inch (90mm) king pin to match all domestic and international tractor heads.

4. Application Scenarios & Export Advantages

Specially designed for transporting excavators, loaders, road rollers, tunneling machines, large mining equipment and steel structure oversized cargo. Brand new zero-mileage, ISO9001 certified. HS Code 8716399000, full inspection, fumigation and customs clearance export documents provided. Customizable axle quantity (3/4/5 axles), load capacity 60~120 tons, body color and deck dimension. Annual output 5000 units, nude sea shipment, stable cooperation with overseas construction rental and logistics trading companies.