DH4000 Heavy-Duty Disc Harrow


Engineered for demanding agricultural operations. Designed to maximize soil preparation efficiency while delivering exceptional durability and reliability.

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Working Width: 4000 mm
Weight: 1280 kg
Recommended Tractor Power: 110–160 HP
Number of Discs: 36
Disc Diameter: 24"
Working Depth: Up to 250 mm
Hitch Category: Cat II / III

• Orders are processed within 1–3 business days.


• Nationwide shipping is available throughout the United States.


• Every machine is backed by the official manufacturer's warranty.


• Delivery times may vary depending on product availability and destination.

Built for Maximum Field Performance

The DH4000 Heavy-Duty Disc Harrow is engineered to deliver exceptional soil preparation, residue management, and long-term durability for professional farming operations. Designed for medium and high-horsepower tractors, this commercial-grade implement ensures consistent field performance across a wide range of soil conditions.

Manufactured with a reinforced steel frame and heavy-duty disc assemblies, the DH4000 provides superior penetration, efficient residue incorporation, and excellent seedbed preparation while reducing operating time and maximizing productivity.

Whether preparing land after harvest, incorporating crop residue, or improving soil structure before planting, this implement is built to withstand the demands of modern agriculture season after season.

Key Features

✔ Heavy-duty reinforced steel frame

✔ High-strength notched disc blades

✔ Excellent soil penetration and residue incorporation

✔ Adjustable working angle for optimal field performance

✔ Low-maintenance bearing system

✔ Built for demanding commercial farming operations

Ideal Applications

• Primary tillage

• Seedbed preparation

• Crop residue management

• Commercial farming

• Large-scale agricultural operations

Why Choose Iron Ridge Equipment?

At Iron Ridge Equipment, we supply professional-grade agricultural machinery designed to maximize productivity and deliver long-term reliability. Every machine is carefully selected for its durability, performance, and value, ensuring farmers receive equipment they can depend on season after season.

Questions before ordering?

Our equipment specialists are available to help you select the right equipment for your operation and answer any questions regarding compatibility, shipping, or product specifications.

WHY CHOOSE IRON RIDGE EQUIPMENT

Built for Performance

Engineered for reliable performance in demanding agricultural conditions.

Trusted Manufacturing Partners

We partner with established manufacturers known for quality and durability.

Nationwide Delivery

Reliable shipping across the United States.

Equipment Specialists

Professional guidance before and after your purchase.

Flexible Financing

Financing solutions available through trusted partners.

Manufacturer Warranty

Every machine is backed by the manufacturer's warranty.