Lowbed Semi Trailer Supplier in China – Lowboy Trailer for Sale
JD Truck is a professional lowbed semi trailer supplier in China, providing durable and heavy duty lowboy trailers for transporting construction machinery, mining equipment, and oversized cargo worldwide.
Our lowbed trailers are carefully sourced from reliable factories and thoroughly inspected before export. Whether you need a 3 axle lowbed semi trailer, a 4 axle lowboy trailer, or a customized hydraulic lowbed trailer, we deliver export-ready solutions at competitive prices.
What Is a Lowbed Semi Trailer
A lowbed semi trailer, also known as a lowboy trailer or low bed trailer, is designed to transport heavy and oversized equipment safely.
The low deck height allows tall machinery to be transported without exceeding road height limits.
Lowboy trailers are commonly used for transporting:
Excavators
Bulldozers
Road rollers
Cranes
Mining machinery
Agricultural equipment
Industrial equipment
Because of the low center of gravity, the trailer provides improved stability during heavy equipment transport.
Our Lowbed Semi Trailer Product Range
We supply various types of lowbed trailers to meet different transport requirements.
1. 3 Axle Lowbed Semi Trailer
The most popular configuration in export markets.
Specifications:
Axles: 3 × 13T or 16T
Payload: 40–60 tons
Low platform design
Mechanical spring ramp
Mechanical or air suspension
Suitable for medium-sized construction machinery transport.
2. 4 Axle Lowboy Trailer
Designed for higher load capacity and demanding operations.
Advantages:
Increased payload
Better weight distribution
Reinforced chassis structure
Suitable for larger excavators and mining equipment
Widely used in infrastructure and mining projects.
3. Hydraulic Lowbed Trailer
Provides easier and safer loading of heavy equipment.
Features:
Hydraulic ramp system
Optional detachable gooseneck
Improved loading efficiency
Reduced labor effort
Preferred by companies that frequently transport heavy machinery.
4. Detachable Gooseneck Lowboy Trailer
A professional solution for heavy-duty transport companies.
Benefits:
Front loading capability
Easy machinery access
Enhanced operational stability
Suitable for extremely heavy cargo
Lowbed Semi Trailer Technical Specifications
Specifications can be adjusted according to country regulations and customer needs.
Common configurations include:
Axles: 2 axle / 3 axle / 4 axle / multi-axle
Payload capacity: 40–120 tons
Suspension: Mechanical or air suspension
Tire size: 12R22.5 / 315/80R22.5
Brake system: Optional WABCO system
Kingpin: 2.0 or 3.5 inch
Material: High-strength steel structure
All lowbed trailers are inspected for structural strength, welding quality, and braking performance before shipment.
Why Choose JD Truck as Your Lowboy Trailer Supplier
1. Strong Sourcing Network
We cooperate with experienced trailer production facilities in China to ensure stable supply and consistent quality.
2. Competitive Pricing
Direct sourcing allows us to provide attractive pricing for global buyers.
3. Customization Support
We can customize:
Axle number
Deck length and width
Ramp type
Suspension system
Hydraulic system
Color and branding
4. Strict Quality Inspection
Each trailer undergoes:
Welding inspection
Chassis alignment check
Brake system testing
Load-bearing verification
5. Professional Export Service
We assist with:
Commercial invoice
Packing list
Certificate of origin
Customs declaration
Container / RO-RO / bulk vessel shipment
Applications of Lowbed Semi Trailer
Lowbed trailers are widely used in:
Construction industry
Mining operations
Road and bridge projects
Infrastructure development
Heavy machinery rental companies
Agricultural equipment transport
They are essential for transporting oversized and heavy cargo safely.
Export Experience and Logistics Support
JD Truck has extensive experience exporting semi trailers to international markets. We assist customers throughout the entire export process.
Shipping Methods
RO-RO (Roll-on Roll-off) shipping
Flat rack container shipping
Bulk vessel shipping for large orders
Export Documentation
Commercial invoice
Packing list
Certificate of origin
Export customs clearance documents
We work with reliable freight forwarders to ensure smooth delivery to destination ports.
Get a Lowbed Semi Trailer Quote Today
If you are looking for a reliable lowbed semi trailer supplier in China, JD Truck is ready to support your heavy equipment transport needs with durable products, competitive pricing, and professional export service.
Contact us today for:
Latest lowboy trailer stock list
Technical specifications
Competitive FOB/CIF quotation
Shipping cost estimation
We look forward to long-term cooperation with global partners.
Frequently Asked Questions (FAQ)
1. What is a lowbed semi trailer?
A lowbed semi trailer, also called a lowboy trailer, is a heavy-duty trailer with a low deck height designed to transport oversized and heavy equipment such as excavators, bulldozers, and mining machinery safely within legal height limits.
2. What is the difference between a lowbed trailer and a flatbed trailer?
A lowbed trailer has a much lower deck height to carry tall and heavy equipment, while a flatbed trailer has a higher platform mainly used for containers and general cargo. Lowbed trailers are ideal for heavy machinery transport.
3. What is the payload capacity of a lowboy trailer?
The payload capacity of a lowboy trailer typically ranges from 40 to 120 tons, depending on axle configuration and structural design. Multi-axle lowbed trailers provide higher load capacity and better weight distribution.
4. What axle configurations are available for lowbed semi trailers?
Lowbed semi trailers are available in 2 axle, 3 axle, 4 axle, and multi-axle configurations. The choice depends on the required payload capacity and local road regulations.
5. What is the price of a lowbed semi trailer?
The price of a lowbed semi trailer depends on axle number, deck length, suspension type, and hydraulic options. For an accurate quotation, buyers should provide detailed specifications and destination country.
6. Do you offer hydraulic lowboy trailers?
Yes, hydraulic lowboy trailers are available with hydraulic ramps or detachable gooseneck systems. These options improve loading efficiency and reduce manual labor when transporting heavy equipment.
7. What equipment can a lowbed trailer transport?
A lowbed trailer can transport excavators, bulldozers, cranes, road rollers, mining equipment, agricultural machinery, and other oversized construction equipment safely and efficiently.
8. Do you sell used lowbed trailers?
Yes, inspected used lowbed trailers are available for buyers seeking lower initial investment. All used trailers undergo structural and mechanical inspection before export.
9. Can lowbed semi trailers be customized?
Yes, lowbed semi trailers can be customized in axle number, deck size, ramp type, suspension system, hydraulic system, and color according to customer requirements and road regulations.
10. How long does it take to deliver a lowbed trailer?
Delivery time for a new lowbed trailer is usually 20 to 35 days after order confirmation. Used lowboy trailers can be shipped shortly after inspection and payment processing.