Slipper Springs are the centrepiece of any trailer’s suspension system. They help absorb shocks and impact when driving so the ride is smoother and cushier. But exactly how do slipper springs work?
Slipper springs are composed of multiple metal strips that are curved in the shape of a rainbow. When weight is applied to the trailer, these strips flex and compress. This provides a cushioning effect for bumps on the road. As a result, there's less bobbing and weaving when towing a trailer, which leads to a smoother ride.
There are several advantages to utilizing lift springs on your trailer. They provide a better ride quality and protect that precious cargo from damage. Slipper springs absorb bumps and shocks to ensure that your items remain safely in the trailer.
Plus, slipper leaf spring are sturdy and durable, which makes them a popular choice for trailer suspension. They are low-maintenance, requiring regular checks and lubrication for optimal performance.

To maintain good slipper springs, inspect them at regular intervals for wear or damage. Inspect the metal strips for cracks, bends or other issues. If you notice any of these symptoms, the springs may be due for replacement. Regular lubrication of the springs can also help prevent rust, which may weaken them over time.

There are a few factors to consider when selecting the proper slipper springs for your trailer. Start by determining the springs’ weight rating, which is determined by the size and weight of your trailer. It’s equally essential that springs are of an appropriate length and width for your trailer’s suspension. The wrong size can lead to handling issues and faster wear.

Common issues with slipper springs are sagging metal strips, they can start to crack or even break. If you see these signs, you need to address them promptly to prevent any further damage to the springs or your trailer. Those fixes included the replacement of broken springs, the altering of the suspension or adding more support to the springs.
With more than 30 slipper springs of experience, we have a great track record in the production of different types of air suspension links and parabolic leaf springs and traditional leaf springs. Leaf springs can be found on this page for light trucks, heavy trucks or trailers.
We purchase high-quality raw and slipper springs components, undergoing a strict quality certification process, the use of advanced production equipment and thorough testing means, total quality control and oversight to guarantee that our products meet customer expectations in terms of size, performance and appearance.
Our skilled team is committed to be a leading ODM as well as an slipper springs service provider. They follow the premise that "customer is first" and can respond within 72 hours.
We continually strive to improve the slipper springs of our plants and also, while we seek certificates such as IATF16949 and ISO14001, and ISO 45001, we are dedicated to continual technological advancement and superior development to provide excellent customer service to each and every person on the planet.
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