S-shaped spring teeth (spring teeth)
S-shaped spring teeth are a high-efficiency and durable key auxiliary component for agricultural machinery, named for their unique "S"-shaped spring steel design. Primarily used in tillage machinery (such as spring-toothed harrows, weeders, and rakers), they excel in loosening soil, weeding, leveling, and raking operations due to their excellent elasticity, penetrating power, and self-cleaning capabilities. Their ingenious design combines rigidity and toughness, adapting to complex and uneven terrain, protecting the machine body while performing precise soil treatment.
1、High-quality spring steel manufacturing: Made with high-strength 65Mn or 60Si2Mn spring steel, undergoing quenching and tempering heat treatment to achieve excellent elasticity and fatigue resistance.
2、Shock absorption: The S-shaped structure effectively absorbs and cushions impacts from obstacles such as rocks and tree roots encountered during operation, preventing machine damage and protecting the tractor's power output system.
3、Terrain conformity: The flexible tooth tips move flexibly with the terrain, ensuring even and comprehensive operation even on uneven ground.
4、Powerful Penetration: The sharp tips easily penetrate compacted soil, achieving efficient loosening, breaking up the plow pan, and improving soil aeration.
5、Efficient Weed Control: Effectively hooks and gathers weeds, stubble, and roots to the surface for subsequent processing or return to the field, making it ideal for no-till or reduced-till operations.
6、Gentle Moisture Retention: Compared to rigid tips, the S-shaped flexible tips cause less soil disturbance, better retaining soil moisture and reducing water loss.










