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3 kilo Diedrich IR-3 Roaster - Good Condition - with A/B - Used

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 3k Diedrich IR-3 Roaster with Matching Afterburner!

2007 Model - Incredible Condition!!!

Made In USA

It’s another Diedrich - made in the USA! And this one has a matching Diedrich afterburner hooked to it. It’s a 2007 model in amazing shape (look at the picts) and currently still commissioned, roasting daily. 


Was originally in an ice cream / coffee shop. Current owner knows original owner. Purchased due to not being used at shop and decided to get into the business. Was not used from 2010 to 2020, then went into production. Has been running 5 lb. batches through it over the last year. Total through has been only 125 pounds. Mostly experimental roasts. 

Bottom line - this little dude has not had many hours on it! Another hidden gem brought to you by CoffeeTec!

Machine has been constantly cleaned and greased during use. This IR series Diedrich roaster has no defects and roasts beautifully. Currently, both the roaster and afterburner are both running on propane and 110v power. Owner has jets for Natural Gas conversion.

Has a touch of paint peeling around top ridge of afterburner.

This 2007 Model 3k Diedrich can handle small batch ranges from 1-7 lbs. Roasts up to 25 lbs. per hour. Stainless steel cooling tray and stirrer arms. Infrared gas burners allow you to roast with conductive, convective, and radiant heat with total control.

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

Another small batch Diedrich Roaster - it’s going to go fast!

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: Great Condition
LAST USED: Still in Use
LAST SERVICE: Constantly - still in use
ORIGINAL MANUALS: Get online from Diedrich
BURNER FUEL: Propane. Was converted from NG. Conversion parts included
MAX BTUs: 16,000
POWER: 110 Volt/60 Hz, Single Phase
INCLUDED EQUIPMENT: Diedrich Afterburner and connector ducting
BATCH ROAST: Green Coffee: 7 lb (3 kg) coffee per batch. Hourly capacity is approximately 11kg/25 lbs.

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.