WHAT IS AN AIR SHOCK ABSORBER? ADVANTAGES AND FEATURES
This month in our shock absorber blog we will continue to analyze the Types of suspensions that exist on the market today, today we will look at the air dampers so you know how they work and which ones best suit what you need.
Previously, we explained the differences between gas springs and the hydraulic shock absorbers, the most common, the Steering dampers and the characteristics about the Adjustable shock absorbers and the different types that exist.
But you still don't know what a shock absorber is, or How to choose your shock absorbers, review our posts before continuing to read!
In today's post, we'll take a look at a shock absorber that's a bit more specialized than the ones we've seen so far: the air springs.
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WHAT ARE PNEUMATIC OR AIR SUSPENSIONS?
Air shocks or Air suspension They are a type of suspension used in vehicles where, instead of compression springs, a compressor or motor pump is used to lift the chassis by the axles.
How do air shocks work?
Depending on the load the vehicle has to bear or transport, the driver can adjust its height as needed from the cabin controls.
cylindrical reservoir. bellows flexible that inflates to increase the vehicle's height as desired. Therefore, the more air is concentrated within the chamber, the stiffer the spring will become, allowing it to support heavier loads while also providing stability to the vehicle.
Once the load is released, the driver will be able to release the pressure they wish or need at that time.
ADVANTAGES OF AIR SHOCK ABSORBERS OR PNEUMATIC SUSPENSION
- These shock absorbers provide more smoothness and stability than traditional ones, offering a more comfortable and high-quality ride without bouncing.
- They offer greater control in vehicles that are loaded.
- They adjust based on the vehicle's weight and are capable of maintaining a desired height regardless of the load placed on the vehicle.
- They prevent glare and improve night vision.
What vehicles use air-filled tires?
Generally, this type of suspension is used in vehicles that have to bear a heavy load or those that are heavy by nature, as these shock absorbers are capable of adapting and maintaining the desired height depending on the weight. We see them in:
- Passenger trains
- Buses: air suspension in buses is designed to allow disabled or elderly passengers to board, or to adjust the vehicle to the curb height using a lifting system to raise the normal driving height when required.
- Trucks
- Vehicles towing trailers
- RVs
- Luxury and all-terrain vehicles: In recent years, air springs have begun to be used in these types of vehicles, as in the case of brands such as Audi and Mercedes, and in some off-road vehicles like Lexus, Jeep, Land Rover, or Subaru, among others.
HOW CAN YOU TELL IF YOUR AIR SUSPENSION IS FAILING?
- If your vehicle's chassis suddenly doesn't raise or lower
- If you hear abnormal noises coming from the tires
- If you suddenly notice that the vehicle is more sensitive to terrain irregularities and you feel the bumps more.
As you know, we always recommend that you follow the manufacturer's instructions and ensure proper 4x4 vehicle maintenance to ensure their optimal performance. Not only because worn-out shock absorbers can damage other parts of the vehicle, but also for safety reasons, which is one of the fundamental functions of shock absorbers.
If you are interested in receiving more information about our shock absorbers national reference, write to us, we will be happy to assist you.
