
80 Ton Rear Dump Semi Trailer Axle
The 80 Ton Rear Dump Semi Trailer Axle is a core load-bearing component specifically engineered for heavy-duty rear dump semi-trailers, designed to withstand the extreme stress of 80-ton payloads in harsh working environments such as mining, construction, and bulk cargo transportation. As the key part connecting the trailer body, wheels, and suspension, it directly determines the trailer's load-bearing capacity, driving stability, and operational safety. This axle is meticulously crafted with high-strength materials and advanced manufacturing processes, perfectly matching the working demands of 80-ton rear dump semi-trailers, ensuring reliable performance even under frequent loading, unloading, and rough road conditions.
Products Description
| Dimensions | 9900*2500*3600(according to customer demand) |
| Max Payload | 60 T |
| Axle specs. | 4 AXLE |
| Suspension system | Suspension system |
| Tool box | 1 sets(waterproof type) |
| Tire | 12R22.5 |
| Landing Gear |
heavy duty 28ton landing leg |
| Warranty | 6 years |
Safety warnings are in place, and the operating area is well protected.
Service Guarantee
Customize a solution exclusive to you according to your needs

why choose our products
We have a professional R&D team with over 20 years of experience in heavy-duty trailer axle design and manufacturing, focusing on technological innovation and product optimization. Our production workshops are equipped with advanced precision forging, heat treatment, and welding equipment, ensuring that every axle meets strict quality standards. We also cooperate with well-known material suppliers to source high-grade alloy steel, laying a solid foundation for product durability and load-bearing capacity.
Brand And After Sales Service
Quality Wins Trust
At LUYI, we don't just build trailers-we build trust through uncompromising quality. Our 4-axle rear dump semi-trailers are forged from premium-grade steel and undergo rigorous testing to ensure they perform reliably, even in the harshest construction environments. By integrating industry-leading HYVA hydraulic components and heavy-duty chassis design, we minimize downtime, extend service life, and keep your operations running smoothly, day after day.
Worry-Free Transportation
With LUYI, you're never alone on the road. We provide 24/7 global after-sales support, with a dedicated team ready to deliver instant technical guidance, fast troubleshooting, and on-time spare parts delivery. This proactive support ensures your tipper stays operational, reduces costly downtime, and lets you focus on what matters most-getting the job done.

Feedback And Certificate


FAQ
Q: Q1: What is the maximum total load-bearing capacity?
A: A1: Total load-bearing capacity reaches 80 tons via 3-6 axle configurations, with each axle bearing 13-25 tons.
Q: Q2: What is the service life under normal use?
A: A2: 5-8 years with regular maintenance, affected by usage environment, load intensity and maintenance frequency.
Q: Q3: Can the axle be customized?
A: A3: Yes, customizable in axle configuration, suspension, braking system, length, spindle specs and axle brand (FUWA/BPW/SAF).
Q: Q4: What maintenance is required?
A: A4: Regularly check bearing temperature, lubricating oil, axle housing sealing, spindle/brake wear, and clean dust-proof covers.
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