OLO Auto Parts
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The suspension system of a semi-trailer is an important component, mainly composed of parts such as elastic elements, guiding devices, and shock absorbers.
| Function |
• Buffering and shock absorption: Mitigates impacts from uneven roads via leaf/air springs. • Force transmission: Distributes vertical load, braking, and lateral forces. • Maintaining posture: Prevents abnormal swinging and maintains driving stability. |
| Types |
• Leaf spring suspension: High load capacity, low cost, simple structure. • Air suspension: Adjustable air pressure, superior comfort, and automatic height adjustment. |
| Trend | Developing towards intelligence, lightweight design, and high reliability using new materials and electronic control devices. |
| Leaf Spring Specs | 10-piece leaf spring design for heavy load-bearing. |
| Standard sizes: 13×90mm - 106 groups (13mm thickness). | |
| Bracket side plate thickness: 6mm / 8mm options. | |
| Air Suspension | Models: SD 10t, SD 12t, SD 13t. |
| Load capacity: Up to 13.6t per axle system. | |
| Adjustable ride height: 355mm to 580mm. |
We are a comprehensive enterprise integrating design, production, and sales of semi-trailer parts. Established in 2004, we specialize in trailer axles, suspension systems, landing gear, fifth wheels, and various truck/excavator components. Our facility covers over 24,000 square meters with more than 1,000 experienced employees. We adhere to "Quality First" and maintain innovation to ensure product leadership in the global market.
