2026 Kuhn 5640 Field Cultivator 46

2026 Kuhn 5640 Field Cultivator 46

The 5640 field cultivator offers increased productivity, high residue capacity, excellent depth control, plus superior clod sizing and leveling to create the ideal seedbed for your high-value seeds. The 5640 field cultivator is available with working widths ranging from 20'6" to 60'6".

The 5640 field cultivator features five rows of shanks for exceptional residue flow, ideal for today’s high-yield cash crop environments. The shanks are precisely spaced at 6 inches and arranged in a split-the-middle pattern, ensuring thorough weed removal across the entire width. Additionally, it includes an innovative floating hitch design and a positive stop depth control, which together ensure consistent working depth, crucial for uniform germination and seedling emergence.

Features may include:

Mix

• The 5640 field cultivator provides increased residue flow through the five rows of shanks in high residue conditions.

Cultivate

• Uniform cultivation with the split-the-middle sweep pattern removes green growth leading to better seed-to-soil contact

Enhance Seedbed Condition

• The 24/7® leveling systems create a smooth, level seedbed surface for optimum planter performance, providing consistent seed spacing and planting depth.

The unique KUHN Krause floating hitch system accurately gauges the depth of tillage across rolling terrain, promoting rapid and uniform crop emergence. A consistent depth of tillage ensures uniform soil moisture around the seed zone, enabling seeds to absorb moisture evenly from the soil. This uniformity is essential for the synchronized emergence of seedlings, a key factor in achieving the highest possible yields. Traditional hitch systems fail to adapt to undulating terrain, digging too deep on crests and not deep enough in troughs, leading to irregular emergence and a direct impact on the ultimate yield potential.

With a variety of shank and mount options, KUHN Krause 5640 field cultivators can be configured to meet your agronomic needs.

A variety of harrows are available to meet your specific soil and residue requirements. These harrows are available for all sizes and provide time saving features to increase overall productivity.