Composite leaf spring

Specification: 80*26*1900
Material: SUP9/60Si2Mn
OEM 6173200808, a parabolic leaf spring, is an automobile rear leaf spring for the Benz series. This leaf spring is composed of three main springs and three auxiliary springs, all of which are parabolic steel plates having a width of 80 mm and a thickness of 26 mm. The topmost one is an auxiliary spring without spring eyes. Among the three main springs thereunder, the first spring is provided with spring eyes at the two ends, inside which dual-metal bushings (φ30*φ35*78mm) used in cooperation are located. The second main spring has a 3/4 wrapped eye at one end and a 1/2 wrapped eye at the other end, and is used in cooperation with other single leaves. This model of product is traditionally made from SUP9 (50CrMnA), but other raw materials may also be selected based on customizing requirements of clients.
OEM 6173200808, a leaf spring composed of main springs and auxiliary springs, can better improve vehicle traveling comfortableness and carrying strength, which guarantees that the vehicle has relatively optimized performance in both no-load and full-load states, and relieves the driver’s fatigue.
Qingdao EVERLAST has a professional team of engineers capable of designing and updating drawings. We have achieved partially automated and partially semi-automated production throughout the entire flow, from raw material procurement, rolling, heat treatment, shot blasting to final assembly. We strictly control every detail and the outgoing quality of each leaf spring. As long as customers provide the OEM number or drawing of a product, we can supply the corresponding product.