I machined the drum from 303 steel which is corrosion resistant up to 1500 deg. The stainless wire mesh on the drum door allows the chaff to fall out. Inside the drum are two agitator fins that run the full length of the drum to insure even roasting of the beans.

Related Blogs

    Stir crazy/Turbo oven coffee roaster

    This is a stir crazy/turbo oven coffee roaster. In the beginning you can see the mods made to the stir crazy. The plastic nut in the center was replaced with a melal one and covered with a metal cap. Wire connectors were placed on arms to assist in agitation of the beans. I tried to show the different stages of roast. Hope it helps someone.

    Related Blogs

      
    Powered by Yahoo! Answers