Product Description
The Air Spring (also known as an airbag or pneumatic suspension spring) is a vital component in modern semi-trailer suspension systems. Designed to replace traditional steel springs, it uses compressed air to absorb road shocks, providing a smoother ride, better load distribution, and improved stability. Made from high-strength rubber compounds reinforced with polyester or nylon, our air springs ensure durability under extreme loads and harsh operating conditions.
Product Classification
Type:
Air Suspension Components
01
Category:
Commercial Vehicle Fasteners
02
Application:
Semi-Trailers, Heavy-Duty Trucks, Buses, RV Chassis
03
Compatibility:
Fits common air suspension systems (e.g., 4-bag, 6-bag setups).
04
Technical Specifications
| Material | Synthetic rubber + polyester/nylon reinforcement |
| Operating Pressure | 50–100 PSI (adjustable) |
| Max Load Capacity | 13,000 lbs per spring |
| Temperature Range | -40°F to +200°F (-40°C to +93°C) |
| Lifespan | 300,000–500,000 miles (with proper maintenance) |
Key Features
Premium Material Construction
Multi-layered rubber reinforced with steel or polyamide for maximum burst resistance.
Superior Load Support
Adjustable air pressure allows customized stiffness for varying cargo weights.
Vibration & Noise Reduction
Minimizes road vibrations, enhancing driver comfort and cargo protection.
Weather & Corrosion Resistant
Resists UV exposure, ozone cracking, and extreme temperatures (-40°F to +200°F).
Easy Installation & Maintenance
Bolt-on replacement with universal mounting hardware for quick service.
Product Advantages
Enhanced Ride Quality – Smoother operation compared to leaf springs, reducing driver fatigue.
Heavy-Duty Performance – Supports axle loads up to 13,000 lbs per spring.
Improved Fuel Efficiency – Lower rolling resistance decreases fuel consumption by up to 5%.
OEM & Aftermarket Fitment – Compatible with Wabco, Firestone, Goodyear, and other major brands.
Extended Tire Life – Even weight distribution prevents uneven tire wear.
Certified Reliability – Meets ECE R55 and ISO 9001 safety standards.
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