Curved hay rake teeth for agricultural machinery
This U-shaped spring tooth is manufactured strictly according to original factory specifications, replicating the original dimensions, hole positions, and curvature structure 1:1. It is perfectly compatible with mainstream brand disc rakes, threshing machines, straw harvesters, and other equipment, allowing for direct installation without modification, significantly reducing agricultural machinery maintenance time and labor costs. The spring tooth uses 65Mn high-elasticity spring steel as its core material, crafted using a flat steel one-piece forming process, eliminating weld breaks and preventing weld failures at the source. Its structural strength and fatigue resistance far exceed ordinary spliced products, capable of withstanding high-frequency, high-intensity impacts in field operations, significantly extending its service life.
In terms of materials and manufacturing process, the spring teeth undergo professional quenching, tempering, and pre-stretching integrated heat treatment, achieving a golden balance between hardness and toughness, while also possessing excellent elasticity and wear resistance. When encountering ground stones, hard soil, or hard objects during operation, the spring teeth can automatically and elastically buffer and quickly rebound to their original position, preventing breakage or deformation due to hard impacts. This effectively protects agricultural machinery and crop roots, avoiding operational malfunctions, and making them suitable for various complex field conditions such as hard soil, rocky soil, and clay.
The surface is coated with a high-quality black electrophoretic powder coating process to form a dense anti-rust and anti-corrosion protective layer, which can resist the erosion of damp and acidic/alkaline environments in the field, delay the rust and wear of the spring teeth, further extend the service life, and reduce the cost of consumables that require frequent replacement.
The structural design fully meets the actual needs of hay raking operations: the large-arc U-shaped shape precisely conforms to the ground, and during the raking and drying process, it can efficiently gather scattered hay and wheat/corn stalks into fluffy and uniform hay strips, without omissions or accumulations, greatly improving the regularity and efficiency of hay harvesting, and laying a good foundation for subsequent baling, drying and returning to the field.
The six high-precision mounting holes on the left, combined with the single-hole design on the right, offer enhanced adaptability. The mounting position can be flexibly adjusted according to operational needs, resulting in a high degree of fit and secure fixation after installation. This ensures stability and safety during high-speed operation of the agricultural machinery, preventing any shaking or displacement. The straight mounting ends are finely polished, eliminating burrs and sharp corners, making installation easier and preventing scratches on machinery parts.
Whether it's large-scale forage harvesting on ranches or individual farmers returning straw to the field and shallow tillage, this U-shaped arc-shaped spring tooth can perform reliably. We strictly control every production process, from raw material selection and heat treatment to finished product testing, implementing high-standard quality inspections throughout the entire process to ensure that every spring tooth meets the original manufacturer's quality standards.
It can directly replace original parts and provides comprehensive after-sales support, ensuring worry-free procurement. Choosing this U-shaped spring tooth disc rake means choosing an efficient, durable, and worry-free agricultural machinery operation and maintenance solution, safeguarding agricultural forage harvesting operations and helping to improve the quality and efficiency of agricultural production.
