50ton Lowboy Low Bed Loader Lowbed Truck Semi Trailer
4 Axle Low Bed Semi Trailer - Heavy-Duty Equipment Transporter Built for Harsh Roads
Product Overview
The 4 Axle Low Bed Semi Trailer is a high-strength heavy transport solution specially developed for construction, mining, and logistics industries. Built to carry excavators, bulldozers, cranes, and oversized cargo, it provides maximum load capacity, stability, and safety even under challenging road and climate conditions.
Manufactured with Q345B high-tensile steel and automatic submerged arc welding, this trailer ensures long-lasting durability and reduced maintenance cost. Its low working platform makes it ideal for safe and efficient machinery loading.
Technical Specifications
| Item |
Specification |
| Model |
4 Axle Low Bed Semi Trailer |
| Overall Dimension |
13,000-17,000 × 3,000 × 1,650 mm (customized) |
| Payload Capacity |
80-120 Tons |
| Main Beam |
Q345B steel, height 500 mm reinforced I-beam |
| Axle Brand |
4×13T or 16T FUWA / BPW |
| Tire Type |
12R22.5 or 315/80R22.5, total 16 pcs |
| Suspension |
Mechanical or air suspension optional |
| Brake System |
Dual-line air brake with WABCO relay valve |
| Landing Gear |
JOST 28T two-speed support legs |
| King Pin |
50# / 90# interchangeable |
| Platform Height |
850-1200 mm |
| Ramps |
Hydraulic or mechanical ramps |
| Painting |
Sandblasted, anti-rust primer, 2 layers polyurethane paint |
| Color |
Customizable (red, yellow, or customer request) |
Key Features
- Heavy-Duty Structure: Reinforced main beam and cross beams for transporting 80-120 tons of machinery.
- Excellent Stability: Low platform height for smooth and safe loading of large excavators or bulldozers.
- Long Service Life: High-strength steel structure with rust-proof coating ensures long-term durability.
- Customizable Design: Adjustable length, axle configuration, ramp type, and suspension based on your usage.
- High Safety Standards: Equipped with dual-line air brake system and WABCO valves for reliable braking control.
- Strong Compatibility: Works perfectly with HOWO, Shacman, Sinotruk, and FAW tractor heads.
Application Scenarios
- Construction Projects: For transporting excavators, road rollers, and loaders to project sites.
- Mining Operations: Carrying drilling machines, dump trucks, and large mining equipment.
- Energy Projects: Suitable for transformers, generators, and pipeline machinery.
- Logistics & Transport: Efficiently moves heavy cargo and steel structures across long distances.
FAQ (Frequently Asked Questions)
Q1: What is the maximum payload capacity of this trailer?
A1: It can handle up to 120 tons depending on the configuration and axle type.
Q2: Which tractors can pull this trailer?
A2: Compatible with all 6×4 or 8×4 tractor heads, such as HOWO, SHACMAN, and FAW.
Q3: Can I customize the trailer size and color?
A3: Yes, we provide complete customization on dimension, paint, and branding.
Q4: What is the estimated delivery time?
A4: 25-30 working days for production, plus ocean shipping time based on your port.
Q5: How do you protect the trailer from corrosion?
A5: The trailer is sandblasted, coated with anti-rust primer, and finished with double polyurethane paint.
Q6: Do you provide spare parts?
A6: Yes, we offer spare axles, brake chambers, and tires for maintenance.
Customer Feedback
"The 4-axle low bed trailer has been performing excellently under heavy loads. We use it to carry bulldozers from Tema to mining sites -- very reliable."
Mr. Emmanuel - Ghana
"Strong structure, easy to load with hydraulic ramps. Even after 1 year of use, no cracks or rust -- good quality steel."
Transport Co. - Mozambique
"Delivered on time, and the finish is beautiful. The trailer runs smoothly even on rough roads."
Musa Construction - Nigeria
Why Choose Our Factory
- 15+ years experience manufacturing heavy trailers
- Advanced automatic welding and strict QC system
- Competitive factory price and high-grade materials
- 1-year warranty and lifetime technical support
- Exported to over 50 countries across Africa, Asia, and South America
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