High-quality 65Mn steel reclaiming blades, heat-treated and thickened.
Forged from thickened 65Mn high-strength steel, the cutting edge undergoes heat treatment, resulting in extremely high hardness and wear resistance. Its sharp, curved design allows for easy cutting into compacted soil, providing strong soil-breaking capabilities. This significantly reduces tractor traction resistance and effectively improves land reclamation efficiency, making it an ideal choice for both dryland and paddy field operations.
The tillage blade is a key auxiliary component used with agricultural machinery such as tractors. It is primarily used in field operations for tilling, ridging, weeding, and stubble crushing. As a wear part, it effectively loosens the soil, improves soil compaction, and cuts and buries weeds and stubble into the soil through rotary tillage or breaking up the soil, creating favorable seedbed conditions for subsequent cultivation. This product is typically made of high-strength steel to withstand the high-load impact and wear in complex soil environments.
To ensure durability under harsh working conditions, the reclaiming blade uses high-quality alloy spring steel (such as 60Si2Mn, 60Si2MnA, 28MnSiB, and 65Mn) as its base material. Precision forging technology is employed during manufacturing, combined with martensitic heat treatment, to strictly control the product's hardness within the range of HRC 42-48 (some manufacturers use HRC45±3). This results in excellent comprehensive mechanical properties, combining high hardness with good toughness, effectively preventing breakage and premature wear.
