leaf spring on a trailer

√ Diversity of leaf spring: producing different types and specifications of leaf springs as required.
√ Durability of leaf spring: all produced leaf springs are proved by testing to have long service life and good durability.
√ Beauty of leaf spring: smooth surface of leaf spring without roughness or over-burning traces.

Description

Specification: 16*90*1130
Material: SUP9/65MN
This product is a regular one among trailer springs. An assembly is composed of nine leaf springs, wherein the first three leaf springs have the consistent length, so that the bearing capacity of this product can be increased significantly. A trailer spring have both advantages and disadvantages, for example, this leaf spring can bear a high weight, and in a case that a spring leaf is damaged, replacement is also easier. In addition, there are many products derived from this product JP40T, such as a JP40T-10-leaf type, and a JP40T-8-leaf type, whereas the 8-leaf type is divided into two types, a three-main-leaf type and a four-main-leaf type (the main leaves are equal-length spring leaves).
Additionally, there are also trailer springs with spring eyes, etc., and we can produce many types of products. This product series requires no spring eye process, so the production efficiency will be higher, and it is also quicker than that of springs with spring eyes.
During the production, the production criteria are strictly followed, and tests are also performed during assembling after production. We have professional equipment and instruments to detect the hardness of the leaf spring as well as interior structures, etc. Testing on real road surfaces is also carried out to simulate real-time road conditions and test the durability of the leaf spring. Expert experiment reports are also provided for reference.
Please contact us in case of any situation in after-sales services, our professional technicians will answer any questions for you. You can also contact us for any damage, which will be treated responsibly.