High strength cultivation knife agricultural machinery wear-resistant accessories suitable for various models of rotary tillers and plows
The plowing knife, also known as the plowing knife, land reclamation knife, or heavy-duty rotary tillage knife, is the core operating component of agricultural tools such as rotary tillers, stubble cutters, and trenchers that come with tractors. It is designed specifically for initial cultivation of hard, compacted, and overgrown uncultivated land, wasteland, straw covered land, and mountainous hills. This product is manufactured using advanced technology and high-quality materials, with excellent soil breaking ability, outstanding durability, and stable tillage effect, helping farmers easily complete land reclamation, deep loosening and soil crushing operations, laying a solid foundation for sowing.
High strength materials and processes
Material: Made of high-quality alloy steel (such as 60Si2Mn, 65Mn) for forging, ensuring that the blade has high strength and excellent wear resistance.
Heat treatment: The blade undergoes special local quenching and overall tempering processes to achieve high hardness (HRC 50-55) and maintain sharpness and durability; The handle of the knife maintains toughness and is resistant to impact, making it less likely to break.
Surface treatment: Optional application of anti rust oil or carburizing treatment to enhance corrosion resistance, extend storage and service life.
Optimize geometric structure design
Bent blade design (taking common L-shaped as an example): Scientific bending angle design, achieving integrated operation of "cutting lifting throwing". It can easily cut off grass roots and straw, and throw the soil blocks back and up, fully breaking them after hitting the baffle.
Sharp blade: The blade curve is smooth, the cutting angle is reasonable, ensuring low resistance to entering the soil, effortless cutting, and good soil crushing effect.
Self sharpening blade design: Some models adopt a unique blade curve, which can maintain the sharpness of the blade for a long time by rubbing against the soil during operation, reducing maintenance frequency.
Excellent performance
Efficient cultivation: With strong cutting and crushing capabilities, it can effectively handle high hardness soil and complex surface vegetation.
Deep tillage: Supports tillage depths of 25-40 centimeters to achieve deep soil loosening, improve soil structure, and break through the plow bottom layer.
Good coverage effect: It can evenly mix organic matter such as weeds and straw into the soil layer, promote decomposition, and increase soil fertility.
Stable operation: The dynamic balance design is excellent, with high matching with the cutterhead and shaft, ensuring minimal vibration of the equipment during high-speed operation and smooth operation.
