Notched or Plain Disc Harrow Blade 560 mm Diameter 37 mm Hexagonal Hole Boron Steel

Professional harrow disc, 560 mm diameter with a 37 mm hexagonal center hole. Manufactured from 4.5 mm thick Boron Steel (30 MNB 5), this component ensures deep penetration and excellent structural strength on heavy soils.

Product Description

The 560 mm harrow disc with a 37 mm hexagonal mount is a high-end component designed for the most demanding tillage operations. The 4.5 mm thickness, combined with the mechanical properties of BORO 30 MNB 5 steel, provides the disc with superior impact resilience and extended operational life even under heavy abrasion. The hexagonal profile of the center hole allows for optimal mechanical drive, distributing torque loads evenly along the shaft and preventing premature seat wear. With a pronounced 78 mm concavity, this model ensures effective soil turnover, promoting the incorporation of crop residues and deep soil aeration. It is available in both notched version, for aggressive crushing of compacted soils, and smooth version, for precision finishing and leveling.

Technical Data and Specifications