This high-quality 28''*6mm harrow disc blade is a brand-new product from Raydafon Group Co., Ltd. It's crafted from 65Mn spring steel or Boron steel, ensuring its durability and longevity. This blade is particularly designed for disc harrows used in farms and offers excellent performance with a hardness level of 38-44 HRC. The blade weighs 20 KG and comes in its original color. It's covered by a 6-month warranty and is available for purchase with a minimum order quantity of just 1 piece. The product is packaged in an iron case for added safety during transport.


The harrow disc blade is a critical component of a disc harrow, a farm implement used for cultivating soil where crops are to be planted. It??s made from 65Mn spring steel or Boron steel, known for their excellent wear resistance. The blade operates by breaking up the soil and chopping up unwanted weeds or crop remainders. With a hardness level of 38-44 HRC, these blades can efficiently break up even compacted soil, making them ideal for large scale farms and agricultural industries. The blade is designed to fit any model of disc harrow, making it a versatile addition to your farming equipment.
The working principle of the harrow disc blade involves cutting into the ground as the disc harrow is dragged along by a tractor. As it spins, it breaks up the soil and uproots any present weeds. Installation of the blade is straightforward and can be done by attaching it to the disc harrow assembly. To ensure longevity, regular maintenance is key. This includes checking the blade for any signs of wear and tear, keeping it clean after use, and storing it in a dry place to prevent rusting. In case of any issues, the blade is backed by a 6-month warranty.
Raydafon Group Co., Ltd. is a reputable manufacturer known for producing top-quality agricultural machinery and parts. By choosing our disc blades, you're investing in a product that guarantees longevity, efficiency, and superior performance. We understand that every farm is different, which is why we offer our blades in a variety of sizes and specifications to meet your unique needs. Don??t miss out on this opportunity to enhance your farming operations with our high-quality disc blades. Contact us now to place your order!
Raydafon Group has been at the forefront of the agricultural machinery industry, specializing in the production of disc harrows, disc ploughs, and disc blades, amongst other farming equipment. With a team of over 100 employees, including 20 technical staff and five senior R&D personnel, we are committed to delivering top-quality products that meet the specific needs of our clients. Our advanced production technology, coupled with our vast experience, allows us to manufacture farming machinery that is reliable, efficient, and durable. We have a strong presence not only in China but also in various other countries across Europe, America, Africa, the Middle East, and Southeast Asia.

For a more detailed look at our high-quality disc blades in action, watch our product video:
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