Bushel Plus O-Grate MAD concaves aim to combat grain loss - High Plains Journal

Bushel Plus O-Grate MAD Concaves Combat Grain Loss

Bushel Plus offers O-Grate MAD concaves to keep high-capacity combines running efficiently and reduce grain loss.

Outdated concaves can cause significant profit loss during harvest, resulting in unthreshed grain, cracked kernels, and reduced machine performance.

“The concave is the heart of the threshing system,” said Marcel Kringe, founder and CEO of Bushel Plus. “Yet too many machines still run with concave designs that haven’t changed in decades. Every field with old components like this risks losing grain.

Author summary: Bushel Plus offers innovative concaves to reduce grain loss.

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High Plains Journal High Plains Journal — 2025-10-28