Cultivators

Product catalog summary

Introduction
Orthman cultivators are designed for high-residue conditions in strip-till and no-till applications. They offer easy setup, precise adjustments, and reliable performance season after season. The 8000 Series cultivators are customizable with various sweep, blade, and ridging wing options.

Key Features of the 8000 Series

Rugged row unit foundation with solid wraparound mount and parallel linkage.
Adjustable down pressure springs for uniform pressure and terrain adaptability.
Depth band coulter for consistent tooling depth and lateral stability.
Precision nutrient placement for dual operations in a single pass.
Flexible configuration for row spacing from 30"-40" in 6-18 rows.
Optional row crop tillage toolbar for high horsepower tractors.

8315 Cultivator
The 8315 cultivator combines heavy-duty strength with compact design, ideal for ridging with optional western sweep and ridging wings.

Wrench-free depth adjustment for quick tooling depth control.
Optional barring-off discs to protect the root zone.
Adjustable fender packages for crop protection.

8375 Cultivator
Known as the industry's most versatile tool, the 8375 offers a wide selection of cultivation tools and attachments.

Wrench-free depth adjustment with depth band coulter or large-tire gauge wheel.
Standard barring-off discs for root zone protection.
Crank adjust center coulter for heavy residue cutting.
Versatile intermediate tooling and heavy-duty diamond mounting cross tubes.
Rear shank wedge lock for quick height adjustment.

8450 Cultivator
Designed for strength and cost-effectiveness, the 8450 offers multiple cultivation and fertilization options.

Precise fertilizer placement with multiple options.
Compatible with various Orthman sweep styles.
Optional inter-row ripper shank for compaction elimination.

9300 Cultivator
The top-of-the-line 9300 cultivator is lightweight, maneuverable, and suitable for high-residue conditions.

Available in 20"-40" row spacing.
Wrench-free depth adjustment for precise cutting depth.
High visibility depth indicators for easy adjustment.
Optional barring-off discs and ridging wing attachment.
Auto reset linkage for shank and sweep protection.
Precision nutrient placement for dual operations.

Conclusion
Orthman has been a leader in agricultural solutions since 1965, providing durable and reliable equipment. Their cultivators are designed to offer years of trouble-free service, making them a leader in the field.

Catalog excerpts

8375 Cultivator The industry’s most versatile tool CUTTING-EDGE CULTIVATORS To stay out in front, you need equipment that sets up easily, adjusts to precisely what you need on any given day, does exactly what it was designed to do reliably and efficiently, and stays on the job season after season after season. The Orthman 8375 row crop cultivator has proven itself as the industry’s most versatile row crop tillage tool. The 8375 is designed to be outfitted with Orthman’s wide selection of cultivation tools and attachments to ensure a custom field pass for even the toughest of field conditions....

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9300 Cultivator Orthman’s top-of-the-line cultivator does it all and does it right The Orthman 9300 cultivator brings heavy-duty Orthman strength to a compact, lightweight, high-speed cultivator able to handle high-residue conditions common in strip-till and no-till applications. The wraparound parallel linkage and close-coupled row unit design make the 9300 lightweight and maneuverable in the field and on the road. Single or dual gauge wheels effectively control cultivation depth, and precision sweeps kill weeds while keeping residue cover intact, ensuring precision cultivation every time. •...

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