Leaf spring for air suspension

Quick Details

Place of Origin: JINAN, China Brand Name: DadaAlloy Warranty: 6months, 6 Months Certification: ISO/TS16949, ISO/TS16949 OE NO.: accepted Type: customized Car Model: truck Color: Black Specification: Customized Packing: Wooden Pallet Quality: 100%tested

Packing & Delivery

Selling Units: Single item Single package size:  50X20X30 cm Single gross weight: 30.0 kg Package Type: Wooden Pallet Safety Package for transportation Lead Time :
Quantity(Piece) 1 - 10 >10
Est. Time(days) 15 To be negotiated


It is composed of steel plates with different lengths and different curvature.After installation, both ends bend upward naturally.When the impact of the road on the wheels came, the steel plate deformation, play a role in buffering, vibration reduction, longitudinal layout also has the role of guiding force transfer.The non-independent suspension mostly USES the leaf spring to do the elastic element, may omit the guide device and the shock absorber, the structure is simple.

Our Service

1.We can offer leaf spring with a variety of branded vehicles. 2.Our company has a large number of conventional models and also accepts customized services. 3.We can provide 24-hour online consultation service.


To mount this spring, you will need hangers, a suspension bolt, and possibly a spring keeper bolt, depending on the design of the rear hanger. If you are simply replacing a spring, you may still have hangers welded onto your trailer, but it would be wise to replace the bolts as they can experience wear. It is also recommended that you replace the other leaf spring in your setup at the same time. Because springs can sag and elongate as they wear, this new spring may not exactly match the old one, and the alignment of your trailer could be affected. If you are fabricating a trailer, you will need to purchase a hanger kit for installation. To determine the type of hanger kit that you need, you must know the specific type of leaf spring that you have, as well as your axle capacity. Depending on the hanger kits used with them, springs can be configured to work for single-, tandem- or triple-axle applications. Hangers and other suspension components can also be purchased separately if there isn't a complete kit that works for your setup.