Plowshare tip 622128 reversible plowshare tip, wear-resistant plowshare head, agricultural machinery parts.

Short Description:

Specification：11MM
Material：60Si2Mn、60Si2MnA、30MnB5
HRC：45-55
Surface treatment：High temperature carburizing/galvanizing for rust prevention
Using high-quality spring steel, it is suitable for various cultivators and agricultural machinery.

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The plowshare is the core cutting component of the moldboard plow, featuring a wedge-shaped curved surface design. It is connected to the plow body through components such as the plow wall and plow base to achieve the functions of soil crushing and turning.
Main materials: 65Mn steel or 60Si2Mn steel, with hardness ranging from HRC43 to 49. Some models have undergone quenching and tempering or coating treatment to enhance wear resistance.
Through forging and heat treatment technologies, the component structure is ensured to be compact and stable.

This product is a high-quality reversible (bidirectional) wear-resistant plow tip, specifically designed for modern agricultural tillage, and is one of the most critical wear parts in moldboard plow operations. Based on the original part number 622128, it is precisely matched and primarily suitable for various hydraulic reversible plows under the Kuhn brand, including but not limited to the Kuhn H4, H6, HC4, L, N4, SK, V-LP, and VL series models, meeting the demands of high-intensity, large-scale tillage.

The plow tip is mounted on the right side (RH) and is designed with a thickness of 12mm, providing excellent impact resistance. To ensure service life under complex soil conditions, the product is typically forged or cast from high-strength wear-resistant alloy steel (such as the industry-common 60Si2Mn material) and undergoes a special heat treatment process, giving it both high hardness and good toughness, effectively resisting the impact and wear of hard objects such as stones and tree roots on the plow body.

As a typical reversible plow tip, its design usually features a symmetrical or specific curved surface structure. During operation, the plow tip first cuts into the soil, completing the vertical cutting and horizontal lifting of the clods, creating the prerequisites for subsequent plowshare turning. Because it is a wear part and easy to replace after wear, this product effectively protects core components such as the plowshare and plowside plates from additional wear, thus significantly reducing the user's overall maintenance costs. Furthermore, this model has excellent interchangeability and can perfectly replace original parts.

During installation, please be sure to use the matching fasteners (usually sold separately, e.g., reference number S.78747) and ensure that the bolts are tightened to the specified torque to ensure a tight fit between the plow tip and the main beam of the plow body, preventing uneven wear or detachment due to loosening during operation. It is recommended to regularly check the wear condition of the plow tip during tillage and replace it promptly to maintain optimal tillage performance.