S-shaped spring teeth, hay rake spring teeth, pickup spring teeth
S-shaped spring teeth, as key operating components in modern agricultural machinery, are widely used in scenarios such as hay picking, straw arranging, land preparation, and crop clearing. This product uses high-quality high-carbon steel or high-performance spring steel (such as 65Mn) as the base material and is forged through a professional heat treatment process, exhibiting a unique "S"-shaped double-bending arc design. This geometric shape gives it both excellent elastic deformation capability and strong fatigue resistance, enabling it to maintain shape stability during continuous high-intensity reciprocating operations and preventing plastic deformation or fracture.
In terms of operational performance, the S-shaped spring teeth possess excellent terrain-following capabilities. Their elastic cushioning properties allow the tooth tips to automatically rebound and avoid hard obstacles such as rocks and embankments, effectively reducing the risk of impact damage to the implement while ensuring a gentle yet thorough cleanup of the ground. Whether it's gathering and drying various forage crops like alfalfa and oats, or processing straw after harvesting crops like corn and wheat, the S-shaped spring teeth achieve low-profile, high-cleanliness operations, minimizing material loss and soil removal from roots.
Furthermore, the product surface undergoes powder coating or Dacromet anti-corrosion treatment, providing excellent weather resistance and corrosion resistance, making it suitable for various complex field conditions such as drought, humidity, and dust. Its standardized installation interface design ensures excellent versatility, allowing for quick integration with various finger-wheel rakes, central rakers, spring-tooth harrows, and pick-up machines, significantly reducing maintenance and replacement costs for users.
With its high toughness, long lifespan, low wear, and strong operational adaptability, the S-type spring tooth has become one of the core wear parts for improving the efficiency and reliability of agricultural machinery operations.
