Air Ride Suspension System

It is a mechanism that supports weight on each axle with air-filled rubber bags. Air ride suspensions are made from solid rubber and polyurethane material. The dual compressors pump air into every flexible bag allowing them to absorb vibrations and bumps more effectively.   

The same engine-driven air compressor and reservoir tanks that supply air to the air brake system also supply the compressed air. Air ride is a modern suspension system that absorbs the energy under the frame before reaching the trailer's body.

Benefits of Air Ride Suspension System

Many heavy-duty trucks come with built-in air suspension or have the alternative to fit custom commercial vehicle suspension systems. Nevertheless, there are various benefits of fitting air suspensions.

Minimal Vibration

Minimal vibration is good for the cargo and driver. A vibrating vehicle cabin can cause back pains to long-distance drivers because of extended periods of sitting. Reduced vibration causes a smoother ride for the driver and is easier for the truck as carried cargo is less likely to shift and get damaged.

Improved Efficiency

Air suspension means enhanced cornering speeds as the trailer and truck have more wind resistance. Air ride suspension systems can adjust the ride height depending on the cargo's weight and distance, resulting in better fuel economy. An expert can adjust the suspension to be firm as needed for heavy tons.

Reduced Tear and Wear

Air suspension systems on trucks cause the vibrations to be less through the vehicle resulting in minimal tear and wear on various components on the truck. There is better tire wear due to the excellent spread of the cargo and reduced vibrations. Unused axles are lifted by air suspension, prolonging the life of the tires. 

Air Suspension Drawbacks

Air ride systems have downsides that include:

• It is costly to install and needs more maintenance.
• Drivers are required to use the settings appropriately to get the most out of the system
• Air suspension makes no or little difference in particular applications

Leaf Spring Suspensions System

Leaf spring suspension is one of the oldest systems in the growing international automotive system market. The spring ride trailer is a system that uses semi-elliptic leaf springs, where several flexible steel strips are fused to function as a single unit. It is then attached to the chassis and rear axis of the trailer to assist in protecting the whole rig from road shock by modifying accordingly.

The spring ride system is considered traditional but still used in modern trucks. More leaf springs can be added for enhanced support when heavy-duty trucks carry heavier cargo.

Benefits of Leaf Spring System

Leaf springs have various advantages when fitted into a commercial truck. Here are the benefits of a spring ride trailer:

• Leaf springs provide a solid and straightforward solution for carrying heavy cargo.
• The spring ride trailer system has low maintenance costs. There is little or no maintenance for the first seven years with a leaf spring system.
• Leaf spring systems have a prolonged life cycle which means reduced replacement costs.
• A spring ride system is a strong connection between the frame and axle.
• A leaf spring system is a low-cost solution for heavy-haul commercial vehicles.

Leaf Spring Drawbacks

Spring ride trailers come with various drawbacks that include:

• When unloaded, the truck fitted with a leaf spring suspension system causes a bumpy and rough ride.
• There is a risk of corrosion, rust, and wear on a leaf spring system's uncovered parts.

Bottom Line

Choosing air ride vs. leaf spring suspension systems can be overwhelming, but it all comes down to the type of cargo to transport. Suspensions are critical in ensuring comfortable and safe driving regardless of road conditions faced.

Cush Suspensions use the newest designs and engineering technologies. We are a Full Solution Provider with an experienced team to attend to our customer's needs. Contact us to know which suspension impeccably fits your requirements.