Wear resistant reinforced dry land knife, a powerful tool for breaking hard soil

Short Description:

【 Agricultural Machinery Accessories · Dryland Knife 】 Made of high-strength manganese steel forged as a whole, strengthened by heat treatment process, the blade presents a streamlined curved surface design, effectively reducing tillage resistance. Specially optimized for cultivating and crushing hard soil in arid areas, easy to install, and compatible with mainstream rotary tiller models. Its thickened blade back and special cutting angle ensure durability and efficiency in compacted plots, greatly improving plowing depth and soil fragmentation rate, making it an ideal accessory for improving the quality and yield of dryland agriculture.

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Dryland Knife is a high-strength and high-efficiency rotary tiller blade designed specifically for dryland cultivation. It adopts a unique curved shape and special steel technology, aiming to cope with harsh working conditions such as compacted soil and straw residue, and achieve excellent soil crushing, stubble removal, and land preparation effects. It is a core tool for improving the quality and efficiency of dryland operations.

Direct rotary tillage and land preparation after returning straw to the field

Removal treatment of hard stubble fields such as corn and wheat

Crushing and loosening of compacted soil

Land preparation and sowing before spring plowing

Mid cultivation management of orchards and pastures

1、Extraordinary ability to penetrate and break soil

Optimized bending design: The unique curved edge and bending angle ensure that the blade quickly cuts into hard soil, effectively reducing traction resistance.

Sharp and durable cutting edge: Using precision grinding technology or special alloy coating, the initial sharpness is high and wear-resistant, ensuring good soil crushing effect even after long-term operation.

2、Excellent stubble removal and anti entanglement performance

Dynamic cutting effect: The blade can effectively cut and break the remaining straw and roots on the ground during high-speed rotation, rather than entangling them.

Smooth grass removal design: The special curved surface guides the flow of straw and soil towards the rear for scattering, significantly reducing the problem of grass entanglement and blockage on the blade shaft and blade holder.

3、Extremely sturdy and durable

Preferred material: Made of 65Mn spring steel or higher specification alloy steel, with good toughness and strong impact resistance.

Strengthening process: Through precision forging, heat treatment (quenching+tempering) and other processes, the cutting edge reaches high hardness (usually HRC 50-55 or above), and the blade maintains strength and toughness to avoid chipping or fracture.

Rust prevention treatment: The surface is treated with blackening, immersion painting or galvanizing to prevent rust and corrosion, and to extend the storage and service life of the warehouse.