Orthman Manufacturing products

Orthman row units pack all the latest precision tillage technology into one rugged package. They are engineered to create ideal soil conditions for maximum yields while minimizing input costs for a successful strip-till seedbed.

The wraparound parallel linkage and close-coupled row unit design make the Orthman 8315 Cultivator maneuverable in the field and on the road. When equipped with the optional western sweep and adjustable ridging wings, the 8315 is the ideal tool for ridging.

The Orthman Stalk PULLr is a versatile residue management and seedbed preparation tool designed for a variety of crops including corn, cotton, milo, and sunflowers. It provides multiple adjustment options allowing it to either pull the entire root ball or cut the stalk off at the root ball crown. This high-speed tillage tool features 24-inch ground-driven cutting discs that operate at speeds up to 12 MPH, enabling it to cover more acres with less fuel. The tool requires minimal maintenance with self-lubricating composite greaseless bushings in the row unit parallel linkage. It offers precise residue management by pulling stalks and root balls out of the row while disturbing minimal soil. The unique design includes dual overlapping 24-inch discs with drive lugs, and a heavy-duty boxed frame for added rigidity. Available in sizes ranging from 4 to 18 rows with various row spacings and both rigid and folding models, it can be customized with seven-blade choppers and gauge wheels for added functionality.

Like many Orthman tillage machines, providing flexibility in tooling options allows you to remove last year’s previous crop root systems and prepare the ground for planting.

To stay out in front, you need equipment that sets up easily, adjusts precisely, does exactly what it’s designed to do and stays on the job season after season. With that in mind, the Orthman lineup of Bed Listers have more than three decades of high horsepower row crop tillage experience and provide precision depth control in the roughest of terrain.