The suspension system of a trailer, such as the 6/15 cubic small oil tank trailer, plays a crucial role in its performance and stability on various terrains. The two main types of suspension systems mentioned in the product description are air suspension and mechanical suspension. Here's how each affects the trailer's performance:
Air Suspension
1. Comfort and Smoothness: Air suspension provides a smoother ride by adjusting the air pressure in the suspension bags or chambers to maintain a consistent ride height and smooth out bumps and uneven surfaces.
2. Load Leveling: It automatically adjusts to the weight of the cargo, helping to maintain a level trailer even when the load is unevenly distributed.
3. Terrain Adaptability: Air suspension can be adjusted to different terrains, providing better ground clearance and traction on rough or uneven surfaces.
4. Reduced Tiring: By providing a more even distribution of weight, air suspension can reduce tire wear and extend tire life.
5. Shock Absorption: It offers superior shock absorption, which is beneficial for protecting the cargo, especially when traveling over rough terrain.
Mechanical Suspension
1. Durability: Mechanical suspension systems, often made of springs and shock absorbers, are generally more durable and require less maintenance than air suspension systems.
2. Cost-Effective: They are typically less expensive to manufacture and maintain, which can be an important consideration for some operators.
3. Ride Quality: While not as adjustable as air suspension, mechanical suspension can still provide a decent ride quality on well-maintained roads.
4. Load Support: Mechanical suspension systems can support heavy loads effectively, but they may not adjust as well to changes in load distribution or uneven terrain.
5. Ground Contact: On rough terrain, mechanical suspension might maintain better ground contact, but it can also transmit more road noise and vibrations to the trailer and cargo.
The choice between air and mechanical suspension depends on the specific needs and operating conditions of the trailer. Air suspension is generally preferred for its adaptability and comfort, especially on varied terrains where the ability to adjust to different loads and conditions is beneficial. Mechanical suspension, on the other hand, is a more traditional and cost-effective option that performs well under normal road conditions and with consistent loads. For a trailer like the 6/15 cubic small oil tank trailer, which may encounter a variety of terrains and loading conditions, air suspension could offer superior performance and protection for the cargo.
