“Sometimes guys tinker with adjusting their concave or rotor speed from the cab and temporarily put a lot of broken cobs through the combine and over the chaffer,” says Kelly Kravig, marketing ...

Our concave system has always been limited by horsepower and we believe the new John Deere S7 engine and horsepower offerings will bring unseen before performance for Class 7, 8, 9 combines” — CEO ...

A domino effect. “A combine is a system,” says Kelly Kravig, Case IH product marketing manager. “No single aspect of a combine stands alone. The performance of the concave and rotor is ...

IOWA, UNITED STATES, February 28, 2024 / EINPresswire.com / -- Estes Concaves is thrilled to highlight the impressive capabilities of the John Deere S7 combines and the possibilities with the New ...