ZW Vehicle Group---Semi Trailer,Dump Truck,Tractor Truck,Commercial Truck

Heavy-duty Lowboy Trailer
Heavy-Duty Removable Gooseneck Trailer for Oversized Machinery Transport
4 Axle 80 Ton RGN Low Bed Trailer
ZW Group’s 4 Axle 80 Ton RGN Low Bed Trailer is purpose-built for transporting large and heavy machinery with maximum efficiency. Featuring a detachable gooseneck, Q345B high-strength steel frame, and hydraulic suspension, it provides excellent stability, durability, and safety during long-distance heavy-duty transport in construction, mining, and industrial logistics.
Detailed Product Description :
The 4 Axle 80 Ton RGN Low Bed Trailer from ZW Group is a specialized heavy equipment transport solution designed for carrying oversized machinery such as excavators, cranes, bulldozers, and industrial equipment. Its removable gooseneck (RGN) design enables convenient front-end loading and unloading of tall or wide machines, ensuring safe and efficient operations.
Built from Q345B high-tensile steel, this trailer offers exceptional structural strength and load-bearing capacity up to 80 tons. The hydraulic suspension system and four 20-ton FUWA/BPW axles provide superior stability and handling, even under demanding road conditions. Equipped with 12R22.5 tubeless tires, JOST kingpin and landing gear, and hydraulic folding ramps, it guarantees smooth performance and reliable connection with tractor heads.
Optional ABS system, WABCO braking valve, and 24V LED electrical system enhance safety and compliance with international transport standards. Custom options such as color, ramp type, and deck configuration are also available to meet various industry requirements.
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Key Advantages:
High Load Capacity: Supports up to 80 tons of heavy machinery and oversized cargo.
Removable Gooseneck Design: Allows front-end loading/unloading for tall or wide equipment.
Hydraulic Suspension System: Provides stability and smooth handling under heavy load.
Durable Steel Structure: Q345B high-strength steel ensures long service life and structural integrity.
Enhanced Braking Safety: Dual-line air brake with optional ABS and WABCO valve.
Reliable Components: Equipped with JOST kingpin and landing gear for secure coupling.
Customizable Options: Available in different colors, ramp types, and deck configurations.

Key Specifications:
Specification | Details |
|---|---|
Brand | ZW Trailer |
Trailer Type | 4 Axle RGN Low Bed Trailer |
Loading Capacity | 80 Tons |
Main Beam Material | Q345B High-Strength Steel |
Overall Dimension (L×W×H) | 16,500 × 3,000 × 3,200 mm |
Axles | 4 Axles (FUWA / BPW, 20T each) |
Suspension | Hydraulic Suspension |
Tires | 12R22.5, 16 Units |
Gooseneck | Detachable / Removable |
Ramps | Hydraulic Folding Ramps |
Kingpin | JOST 2.0” or 3.5” |
Landing Gear | JOST Brand |
Brake System | Dual Line Air Brake with ABS |
Valve | WABCO Valve |
Electrical System | 24V LED Lighting |
Bottom Platform | 5 mm Thick Steel |
Delivery Time | 25–35 Days |
Application | Construction, Mining, Industrial Logistics, Heavy Equipment Transport |
Production & Shipping:
ZW Group’s production facility in Shandong, China is equipped with advanced CNC cutting, automatic welding, and high-precision assembly lines to ensure top-quality manufacturing. Each 4 Axle RGN Low Bed Trailer undergoes rigorous testing, including frame stress analysis and hydraulic performance inspection.


All trailers are sandblasted, painted, and coated for enhanced corrosion resistance before delivery. With a professional logistics team, ZW Group guarantees on-time shipment by bulk cargo or container, ensuring safe delivery to clients in Africa, Southeast Asia, South America, and the Middle East.
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ZW VEHICLE Group Co., Ltd.
Leading manufacturer of high-quality semi-trailers and truck supplier
Wehcat/Whatsapp: +86 15650317860
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