Four-leaf spring for agricultural machinery
This product, a four-leaf spring, is a key component designed for the suspension systems of various agricultural machinery (such as tractors, harvesters, and seeders). Composed of four specially treated spring steel plates, its core functions are shock absorption, load-bearing support, and protection for agricultural machinery. Through its excellent elastic deformation capacity, the four-leaf spring effectively absorbs shock and vibration caused by uneven surfaces and varying loads during operation, significantly improving driving comfort, the service life of agricultural machinery, and operational stability. It is a crucial component for ensuring the efficient and safe operation of agricultural machinery.
1、Excellent load-bearing and cushioning performance：
Multi-leaf spring structure: Four spring steel leaves of varying lengths work together to provide strong load-bearing capacity and progressive cushioning. Under light loads, the main spring takes primary responsibility, ensuring smooth operation. Under heavy loads, the secondary springs gradually join in, sharing the load and preventing head-on impacts.
High elastic limit: Made of high-quality spring steel, it has extremely high fatigue strength and elastic limit, ensuring that no permanent deformation or breakage will occur under repeated deformation.
1、Model: Customizable based on the main unit model
2、Number of springs: 4
3、Material: 60Si2MnA high-quality spring steel (or equivalent)
4、Heat-treated hardness: HRC 45-50
5、Surface treatment: Shot blasting + black epoxy paint/blue plastic powder (optional)
