Notched Disc Harrow Blade, Disc Harrow Disc, Tillage Machine Disc Blade
Specifications:
Diameter range: 18 inches to 32 inches (approximately 460-810 mm)
Thickness specifications: 4 mm, 5 mm, 6 mm, etc. available
Edge types: smooth edge, notched edge, wavy edge
Mounting hole diameter: standard for various brands of agricultural machinery
1. Farmland Land Preparation: Installed on disc harrows and combined land preparation machines,
used for crushing soil after plowing and leveling the ground to prepare a loose and flat seedbed for sowing;
2. Stubble Chopping & Returning to Field: Chop crop stubble such as corn and wheat straw,
mix it into the soil to realize straw returning to the field and improve soil fertility;
3. Reclamation & Deep Tillage: Suitable for wasteland reclamation and deep tillage of compacted land,
breaking hard soil layers, cutting grass roots, and improving soil aeration;
4. Agricultural Machinery Accessories: As a core accessory of disc harrows, stubble cutters,
ridgers and other agricultural machinery, compatible with Lemken, Maschio and other
domestic and foreign brand land preparation equipment.
Long wear resistance and lifespan: The cutting edge hardness reaches HRC 38-45, while the core maintains HRC 32-38 toughness, increasing the service life by more than 30% compared to ordinary harrow blades, reducing the frequency of replacement in the field.
Good soil penetration performance: Utilizing an optimized spherical curvature design, it features low cutting resistance and maintains a stable cutting depth even in compacted soil or dry conditions, improving operational efficiency.
Self-sharpening design: The cutting edge remains sharp throughout operation, preventing slippage and power loss due to dulling, and reducing tractor fuel consumption.
Standardized production: Certified by ISO 9001 quality management system, with precise mounting hole dimensions for quick matching with various brands of disc rake frames, requiring no secondary processing.
Applicable scenarios: stubble removal after harvesting crops such as corn, wheat, and soybeans; loosening soil in wasteland reclamation and fallow land; mixing organic materials such as straw and green manure in the soil.
