
4 Axle 80 Ton Rear Dump Semi Trailer With Fuwa Axles And Q355B Steel
This 4 Axle 80 Ton Rear Dump Semi Trailer With Fuwa Axles And Q355B Steel is built for heavy bulk cargo transport. It adopts Q355B high-strength manganese steel with reinforced ribs on the cargo box. Equipped with 4 Fuwa axles, heavy-duty leaf spring suspension and 16 pieces of 11R22.5 vacuum tires. It has front lifting cylinder plus independent hydraulic station, dual-circuit air brake and Kormee ABS. It comes with mechanical double landing gears, electric tarpaulin and side ladder. We provide 6-year quality guarantee for reliable long-time operation.
Product Parameters
| Materia | Q355B high-strength manganese steel, box body with reinforcing ribs |
| Axles | 4 FUWA axles |
| Suspension | Heavy-duty leaf spring suspension |
| Tires | 16 pcs of 11R22.5 tubeless tires |
| Hydraulic System | Front-mounted lifting cylinder + independent hydraulic pump station |
| Braking | Dual-circuit air brake, Kemi ABS |
| Landing Gear | Mechanical double landing legs |
| Accessories | Electric tarpaulin, side access ladder |
| Warranty | 6-year quality guarantee |
Service Guarantee
Customize a solution exclusive to you according to your needs

why choose our products
Robust Q355B manganese steel body with reinforcing ribs, anti-deformation and wear-resistant for harsh working sites.
Famous Fuwa axles and heavy leaf spring suspension, stable bearing capacity up to 80 tons.
Independent hydraulic lifting system, smooth and fast unloading. Kormee ABS dual air brake greatly improves driving safety.
Complete practical configurations: electric tarpaulin and side ladder for convenient daily use.
Industry-leading 6-year warranty reduces your after-sales cost and worry.
Brand And After Sales Service
Factory direct production without middlemen
We control every production link from raw steel cutting, automatic welding, shot blasting to final painting. All key components can adopt world-famous brand axles, hydraulic cylinders and brake parts as your request. Strict full inspection before shipment, test lifting and braking performance to avoid hidden risks.
Flexible customization service
We adjust box volume, plate thickness, suspension type, tire specification and color according to your local road laws, payload limit and cargo type (ore, sand, coal, earthwork). We can print your logo on the trailer body and provide full set export documents for customs clearance.

Feedback And Certificate


FAQ
Q: Q1: What cargo can this rear dump semi trailer carry?
A: A: It suits sand, stone, gravel, coal, mineral and other bulk construction materials.
Q: Q2: Is the hydraulic lifting system stable?
A: A: Yes, front mounted cylinder with separate hydraulic pump station, steady lifting and low failure rate.
Q: Q3: Can I customize the box size or color?
A: A: Yes, we support customized box volume, painting color and extra accessories as your demand.
Q: Q4: What does the 6-year warranty cover?
A: A: Main frame, cargo box, axles, suspension and hydraulic system against manufacturing defects.
Q: Q5: Is the braking system suitable for heavy load downhill?
A: A: Dual-circuit air brake plus Kormee ABS, effectively prevent wheel locking for heavy load safety.
Q: Q6: Are the tires suitable for long-distance highway transport?
A: A: 11R22.5 vacuum tires feature good heat dissipation and durability for long haul.
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