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12 kilo Diedrich IR-12 - Great Condition - Mean Green - Used

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12 kilo Diedrich IR-12
Super Clean 1999 Model
Check This One Out!

Made in USA

Here's another classic Diedrich IR-12 workhorse being offered for your consideration. Great running condition and super "mean green" clean as the pictures show! This is a 1999 model, 2nd owner. Machine was purchased new by prior owner of the same roastery that the current owner purchased in 2007.

During its use, owner roasted usually 2 days a week, 2-3 hours a day. Serviced and cleaned often. Is being replaced with another roaster so no longer needed.


This Diedrich IR is powered by110v. Fueled by Propane. Conversion kits to natural gas are readily available direct from Diedrich.

No mechanical problems, runs well. 

Note: Cooler brushes are a bit loose. Need a bit of TLC to tighten up or replacement via Diedrich.

Roaster is ready to be crated up and shipped to your roastery!

    The Diedrich Roaster Is Designed For Consistency And Repeatability, Ensuring A Perfect Roast Batch After Batch.

    CONTACT SALES DIRECT @ 650-569-0011 to discuss getting this to your roastery!

    All roasters are sold as-is. Crating and Shipping not included in the listed price.


    CONDITION: Very Good
    LOCATION: Northwestern USA
    YEAR BUILT: 1999
    LAST USED: October 2022
    LAST SERVICED: October 2022
    ORIGINAL MANUALS: n/a - can get from Diedrich Online
    FUEL: Propane
    POWER: 110v
    CAPACITY: 90+ lbs. per hour
    DIMENSIONS: 56 1 /4 x 29 1 /8 x 75 5 /8 in
    WEIGHT: 1252
    BATCH ROAST TIME: 13-16 Minutes
    BTUs: 90,000

    Diedrich Coffee Roasters


    Diedrich offers more than just exceptional quality coffee roasters which are known for ease-of-use and being state-of-the-art in technology. As an overall company, they pride themselves on and promise exceptional customer service. Diedrich focuses on most everything related to coffee roasters, including installation, maintenance, technical guidance, and complete roasting training.

    Whether you’re roasting small or large batches, Diedrich is well-equipped to guide you through a comprehensive collection of topics ranging from basics to professional - all the way through to food safety. 

    Diedrich Roasters: Reliable and Repeatable Results. Helping roast masters craft the best tasting coffee worldwide.