Rotary tiller balde 7*60

The rotary tiller is a core component of agricultural machinery, designed specifically for soil tillage. Forged from high-quality 65Mn steel or spring steel, it undergoes quenching and tempering, achieving a hardness of HRC 45-50, combining high strength and wear resistance. Its curved blade structure (available in left and right curves) enables efficient soil fragmentation, with a tillage depth of 15-25cm and suitable for tractors with 20-120 horsepower. The surface is galvanized and painted for rust resistance, and the blade holder features a modular design for easy replacement. Suitable for dry and paddy fields, as well as for straw return operations, it achieves a soil fragmentation rate of over 85%, effectively improves soil aeration, and achieves a 30% increase in efficiency compared to traditional plowing, making it an essential tool for modern precision agriculture.