Heavy-Duty Truck Suspension System
This heavy-duty suspension system is designed for trucks and trailers. It provides optimal load distribution and stability with robust leaf springs and durable mounting brackets.




Technical Specifications
Product Overview
High-Performance Suspension System
This heavy-duty suspension system is engineered for 3-axle configurations, providing robust support and stability for commercial transport needs. Utilizing high-tensile, low-alloy steel for hangers, the design balances weight reduction with superior structural integrity. The system incorporates advanced urethane rubber bushings for enhanced buffering and abrasion resistance, ensuring long-term reliability under demanding road conditions.
Technical Specifications
Component Dimensions
| Component | Specification |
|---|---|
| Front/Middle/Rear Hanger Thickness | 8 mm |
| Equalizer Thickness | 12 mm |
| Equalizer Pin Diameter | 60 mm |
- Axle Configuration
- 3-axle
- Axle Type
- American type, Square axle (150x150mm)
- Leaf Spring Configuration
- 100x12x12 leaf
Features & Advantages
Key Advantages
- High tensile low alloy steel hangers for optimal strength-to-weight ratio
- Torque arm bushing made of urethane rubber for superior buffering and abrasion resistance
- In-house leaf spring production ensuring quality control and consistent lead times
- Versatile compatibility with casting suspension and agriculture trailer suspension systems



