Vertical cutting knife

Short Description:

**Vertical Cutter** A vertical cutting accessory specifically designed for agricultural machinery such as combine harvesters. Forged from high-quality alloy steel and treated through heat processing, it features a high-strength, wear-resistant blade. With a vertical soil penetration design, it efficiently cuts through residual crop roots and straw in the field, effectively leveling the land and creating an ideal seedbed for subsequent planting. Easy to install and compatible with mainstream models, it is an ideal tool for improving land preparation quality and operational efficiency.

Send email to us

Product Detail

Product Tags

A vertical knife is a rotating cutting device installed at the rear of a tractor, working perpendicular to the ground. It is mainly designed for efficient treatment of surface straw residues, cutting of compacted soil, and loosening of soil layers below the surface in no tillage, minimal tillage, or conservation tillage systems, while creating ideal seedbeds for subsequent sowing operations. It is an important tool for modern agriculture to achieve sustainable development.

1、Efficient straw processing:

Precise cutting: The high-speed rotating vertical blade can completely cut and crush crop straw and roots such as corn, wheat, and rice that are standing or covered, avoiding entanglement.

Uniform distribution: The processed straw fragments are evenly mixed into the shallow soil, which does not affect the next season's sowing, but can effectively maintain soil and water, and increase soil organic matter.

2、Soil structure optimization:

Breaking the plow bottom layer: Vertical blades can effectively break through the soil compaction layer (plow bottom layer) formed by long-term cultivation, creating vertical pores.

Enhance permeability: significantly improve soil water, air, and heat permeability, promote rainwater infiltration, reduce runoff, and facilitate root rooting.

3、Weed and green manure management:

Can cut off and inhibit the growth of weeds in the field.

Efficiently plow green manure crops (such as alfalfa and rapeseed) to quickly mix with soil and accelerate decomposition.

4、Prepare a seedbed for no till sowing:

On hard stubble or straw covered land, clear a clean and loose strip of soil area for no till seeders to ensure good contact between seeds and soil and increase seedling emergence rate.

5、Homework advantages:

Low power demand: Compared to heavy-duty plowing, the required tractor horsepower is smaller, which is energy-saving and efficient.

Protecting soil: minimizing damage and overturning to soil structure, preventing soil erosion, and adhering to the concept of conservation tillage.

Strong passability: Even on land with a large amount of straw cover, it can operate smoothly without any risk of blockage.

A vertical knife is not only a simple cutting tool, but also a key link connecting crop harvesting and successful sowing. It helps farmers manage straw and cultivate soil fertility in a lower cost and more environmentally friendly way, ultimately achieving the comprehensive goals of cost savings, increased efficiency, stable production, and sustainable land use.