Heavy Duty Gooseneck Lowboy Trailer for Oversized Machinery & Industrial Hauling

Versatile Load Options: Available in 35 Ton, 50 Ton, and 60 Ton configurations to match specific regional transport requirements.
Customizable Dimensions: Fully selectable lengths from 20ft to 53ft with optional hydraulic or mechanical climbing ladders.
Global Brand Components: Configurable with FUWA/BPW axles, JOST landing gear, and premium tires (Michelin/Double Coin) for global reliability.

Product Detail

Fuyuan gooseneck lowboy trailer is engineered to provide the lowest center of gravity and the highest structural integrity in the heavy-haul industry. Specifically designed for transporting massive machinery—such as excavators, crawler cranes, and industrial transformers—our lowboy combines the legendary strength of High-Tensile Q345B Steel with advanced manufacturing technology to ensure safety across the most challenging terrains.

Technical Specifications

We provide a full range of models to match your specific transport requirements, from compact 2-axle designs to reinforced 4-axle heavy loaders.

Model Series	Payload Capacity	Axle Configuration	Recommended Application
Standard Duty	35 Ton Lowboy Trailer	2 or 3-Axle	Mid-sized construction equipment.
Heavy Duty	50 Ton Lowboy Trailer	3-Axle (Reinforced)	Standard excavators & industrial gear.
Extreme Duty	55 Ton / 60 Ton	4 Axle Lowboy Trailer	Mining machinery & oversized components.

Main Beam: 500mm height; High-tensile Q345B Steel for maximum anti-sagging performance.
Platform Length: Available in 20 ft, 48 ft, and 53 foot lowboy trailer configurations.
Axle System: FUWA, BPW, or premium brands with maintenance-free options.
Tires: High-quality selection including Michelin, Double Coin, or Triangle.

Core Manufacturing Excellence

1. High-Tensile Q345B Steel Main Beam

The backbone of every Fuyuan trailer is a reinforced 500mm main beam forged from Q345B high-strength steel. This provides an exceptional strength-to-weight ratio, ensuring the trailer resists torsional stress even under maximum 60-80 ton loads.

2. National Standard Robotic Welding

Precision is our priority. We utilize automated welding robots to supervise all critical structural joints. Our process includes 30 minutes of additional welding time compared to standard models, guaranteeing deeper penetration and superior bond strength for lifelong reliability.

3. 9-Year Anti-Rust Electrophoresis Painting

To withstand harsh environments and maritime transport, the entire trailer frame undergoes a full-body electrophoresis painting process. This ensures 100% paint coverage in every cavity, providing up to 9 years of corrosion resistance.

4. Low-Profile "Tough Cargo Platform"

Our uniquely designed cargo platform provides an ultra-low center of gravity for safe and steady transportation. The reinforced diamond-plate deck ensures maximum grip and durability during the loading and unloading of heavy machinery.

Professional Customization Options

Gooseneck Design: Choose between fixed straight/round goosenecks or detachable designs for front-loading requirements.
Climbing Ladders: Optional heavy-duty mechanical spring ladders or premium hydraulic climbing systems.
Landing Gear: High-performance JOST or FUWA systems, operational from -30°C to 120°C.
Tool Box: Customizable high-grade Aluminum or Carbon Steel layouts.

About Fuyuan

Shandong Fuyuan a professional semi trailer manufacturer integrating R&D, intelligent manufacturing, and global sales since 2008. With strong expertise in heavy transport solutions, Fuyuan specializes in flatbed semi trailer and lowboy semi trailer manufacturing, alongside flatbed, tank, and dump trailers. Supported by a 60,000 ㎡ modern factory, advanced production processes, and continuous innovation, Fuyuan delivers durable, high-performance trailer solutions for global logistics and transportation customers.