4 Axle Lowbed Semi Trailer


Technical Specifications



Main Features
High-Strength Steel Structure: Built with premium high-tensile steel to support heavy loads without frame deformation.
Reinforced Gooseneck Design: Engineered to distribute weight evenly, enhancing the structural integrity of the trailer during heavy hauls.
Heavy-Duty Mechanical Suspension: Provides superior stability and wear resistance, specifically designed for harsh road conditions.
Durable Painting Process: Multi-layer industrial-grade coating prevents corrosion and ensures longevity in tropical or saline environments.
Multiple Axle Configurations: Flexible axle setups to comply with local axle load regulations and improve maneuverability.
Low Maintenance Costs: Simplified design using high-quality globally sourced components reduces downtime and repair frequency.
Strong Loading Capacity: Robust axles and chassis allow for safe transport of cargo up to 80 tons.
Long Service Life: Advanced manufacturing techniques and rigorous fatigue testing ensure a decade-plus operational life.

Available Configurations
We offer a versatile range of configurations for our lowbed trailers:
Axle Variety: Available in 2, 3, 4, or modular multi-axle configurations.
Load Capacities: Tailored capacities from 60 tons, 80 tons, up to 100+ tons.
Suspension Options: Choose between traditional heavy-duty mechanical suspension or air suspension for sensitive cargo.
Loading Versatility: Options for heavy-duty spring-loaded ramps or hydraulic ramps for easier equipment loading.
Specialized Add-ons: Available with detachable goosenecks for front-loading convenience.
Applications
This lowbed trailer is the ideal solution for transporting a variety of heavy-duty machinery, including excavators, wheel loaders, bulldozers, and motor graders. It is also well-suited for moving large-scale mining equipment and oversized construction machinery, ensuring safe and efficient transit for diverse industrial and agricultural equipment across challenging logistical environments.
Why Choose ZW Group
As a professional Lowbed Trailer Factory, ZW Group focuses on delivering high-performance transport solutions that meet international standards. Every trailer is built to handle extreme workloads while maintaining long-term durability and operational safety.
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FAQ
A lowbed semi trailer is designed for transporting heavy, oversized, and construction equipment that cannot be carried by standard flatbed trailers. Common cargo includes excavators, bulldozers, wheel loaders, road rollers, cranes, and mining equipment. Its low deck height provides better stability and allows transportation of taller machinery while complying with road height restrictions.
The required capacity depends on the weight and dimensions of your equipment. Common lowbed trailer capacities range from 30 tons to 120 tons. For example, a 30–50 ton lowbed trailer is suitable for medium excavators and loaders, while 60–120 ton models are typically used for large mining and heavy construction machinery. Our team can recommend the most suitable model based on your transport requirements.
Yes. We offer customized lowbed trailers to meet different market requirements. Custom options include axle quantity, loading capacity, deck length, hydraulic ramps, gooseneck design, suspension type, tire specifications, and paint color. OEM and ODM services are available for fleet operators and distributors.
Lowbed trailers can be equipped with mechanical spring ramps or hydraulic ramps. Mechanical ramps are economical and easy to maintain, while hydraulic ramps provide easier loading and unloading of heavy machinery. The choice depends on your operating environment and equipment weight.
Yes. Our lowbed semi trailers are manufactured using high-strength steel and undergo strict quality inspections before delivery. We can provide trailers that comply with different regional requirements, including Africa, the Middle East, Southeast Asia, and South America. Certifications and specifications can be supplied according to the destination market.
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