The most common inconsistency I have noticed in delivered machines has been drum-RPM count. I won’t name companies in this post, but would like to discuss a few of these recurring problems here in the hopes that roasting-machine manufacturers address these issues soon. I’ve worked with several hundred roasting machines over my consulting career and have experienced a troubling problem: manufacturers often deliver roasting machines with what I would consider defects, and then refuse to acknowledge the problems or fix them for customers.
