

JIUZHOU Axle
Website:liangshanjiuzhou.com
Email:969594273@qq.com
Foreign trade sales hotline:
+86 153 3547 0456
Domestic sales hotline:
+86 165 6155 6789
After sales service hotline:
+86 153 3547 0456
Leaf spring
Model Number:90-11-13
The trailer leaf spring is a key part of the suspension system, supporting heavy loads, absorbing shocks, and ensuring trailer stability. High-quality leaf springs improve safety, reduce wear, and extend the service life of commercial trailers in demanding industries.
Byword:Trailer Leaf Spring, Heavy-Duty Trailer Suspension, Commercial Trailer Parts, Trailer Suspension Components, Durable Leaf Spring
Classification: Products Trailer accessories Leaf
E-mail:969594273@qq.com

1.High-strength spring steel – provides outstanding durability under heavy loads.
Premium trailer leaf spring made from high-quality spring steel, built for heavy-duty load capacity.
2.Multi-leaf design – ensures excellent shock absorption and trailer stability.
Multi-layer design enhances suspension performance, providing smoother rides and better axle alignment.
3.Anti-rust and anti-corrosion coating – long-lasting performance in harsh environments.
Corrosion-resistant surface treatment ensures longer service life, reducing maintenance costs.
4.Wide compatibility – fits most commercial trailer suspension systems.
Easy installation and replacement – compatible with a wide range of trailer suspension components in logistics, construction, and agriculture.

| Model | Material | Straighten Length ±3mm | Assembly Arc Height ±6mm | The free arc height of the active point is ±6m | Design Load/ton | Design Stress MPa | Elastic Deformation ±6mm | Standard Weight Kg |
| 90*11-13 | 60Si2Mn | 1130 | 88 | 66 | 5.4 | 550 | 49 | 73.45 |
| 90*13-10 | 60Si2Mn | 1130 | 88 | 66 | 5.7 | 550 | 42 | 68.967 |
| 90*13-10 Double Groove | 60Si2Mn | 1130 | 88 | 66 | 5 | 550 | 46 | 58. 013 |
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