The Diedrich DR-280: Reliable Performance for Expanding Coffee Roasting Facilities
When a growing coffee business chooses another DR280 for their coffee roasting facility, it reflects confidence in proven production performance, familiar workflows, and long-term operational support. See why repeat customers continue building their roasting operations around the Diedrich DR280.
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Roast Summit: May 2026 Chicago
Roast Summit May 2026 brought coffee professionals together at the Diedrich education facility in Chicago for two days of hands-on roasting education, technical presentations, collaboration, and connection.
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Evolving the DR-280: Inside the Engineering Advancements Powering Diedrich’s Four-Bag Roaster
This article details the newest upgrades to the Diedrich DR-280, featuring a more efficient air-heating system, improved burner responsiveness, redesigned airflow and drum architecture, advanced Rockwell/Allen-Bradley controls, expanded insulation, and enhanced safety features. Learn how these innovations improve thermal efficiency, consistency, and performance at scale.
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