TL;DR
Get kitchen staples and gadgets delivered free with Prime
- Fast, free delivery on millions of items
- Prime Video, Amazon Music and more included
- Member-only deals all year
Diedrich Roasters launched the DR-140 in October, a commercial roaster designed for green coffee batches of 70 to 140 kilograms. The model updates the CR-140 and completes Diedrich’s shift away from infrared burner systems in its gas-fired lineup; the company says it will continue parts and service support for older IR and CR machines.
Diedrich Roasters launched the DR-140 in October, adding a commercial coffee roaster built for green coffee batches of 70 to 140 kilograms and completing the company’s move away from infrared burner systems in its gas-fired lineup. The Idaho-based manufacturer positions the new machine as an update to its CR-140, with changes to heating, airflow, drum-speed controls and automation aimed at commercial operators.
Diedrich says the DR-140 can produce up to 560 kilograms (1,232 pounds) of roasted coffee per hour. That is a company-stated maximum, not an independently verified output figure. The manufacturer describes the machine’s platform as designed to transfer energy to coffee batches more efficiently, with revised airflow controls and automation intended to give operators greater process control.
In comments to Daily Coffee News, Diedrich said the machine’s insulated roasting drums and airflow systems are redesigned to control how heat and air move through the bean mass. The company says this can support more predictable roast curves at larger batch sizes. It also describes water-quenching systems for controlled cooling during roasting and emergency cooling of the drum, cooler, cyclones and chaff barrels.
The DR-140 uses Diedrich’s proprietary, in-house control software and Allen-Bradley controls. It also supports the third-party roast-logging programs Cropster and Artisan. Diedrich says its engineering and service teams handle software programming and support, and that customers can access factory-trained technicians and hands-on training through facilities in Idaho and Schaumburg, Illinois.
A New Option for Mid-Size Production
The DR-140 gives commercial roasters a new machine in the 70- to 140-kilogram batch range, while replacing a model Diedrich calls a workhorse in its earlier CR line. For businesses evaluating production equipment, the announcement centers on whether the redesigned controls and heat-management systems can deliver the repeatability and operating performance Diedrich describes at larger batch sizes. The source report does not provide independent tests or comparative energy-use figures.
The launch also marks a product-line change for existing and prospective Diedrich customers. The company has now shifted its gas-fired lineup away from infrared burner systems, while retaining support for older IR and CR machines already in use. That distinction matters to operators considering a new purchase: the DR-140 is part of the current generation, but the company says ownership of an older model will not immediately end access to parts and service.
Diedrich CMO Launtia Taylor described the model as a bridge between precision roasting and high-volume production. That is the company’s positioning rather than an independently established performance assessment. The practical significance will depend on operating results, installation requirements and costs, none of which were detailed in the launch report.
Products Worth Considering
Breville Smart Grinder Pro Conical Burr Coffee Grinder, Brushed Stainless Steel
Ninja Luxe Café Mini Plus Espresso and Drip Coffee Machine with AutoFroth, Stainless Steel (ES351)
Le Creuset Signature 6.5-Quart Deep Round Dutch Oven with Light Gold Crucible Knob, Enameled Cast Iron, Bleu Riviera
As an affiliate, we earn on qualifying purchases.
From DR-25 to DR-140
Diedrich introduced its DR generation in 2021 with the DR-25, followed in early 2022 by the DR-3, which replaced the IR-1 and IR-2.5. The company subsequently brought DR models into its specialty line and shifted its higher-capacity commercial equipment from the CR designation. The DR-140 follows the DR-280, which launched in December 2025, and completes the transition away from infrared burners in the company’s gas-fired lineup, according to the report.
Taylor told Daily Coffee News that Diedrich would continue to support IR and CR machines already in the field with parts and service. The company also offers select newer components as upgrades for existing machines. Taylor said DR-280 customers over the past year included midsize and larger commercial coffee and food manufacturers in the United States, with some customers ordering multiple machines. Those examples describe the DR-280, not confirmed sales or orders for the new DR-140.
“The DR-140 builds on the legacy of our CR-140 by introducing a completely optimized platform that bridges the gap between artisan-level precision and high-volume industrial throughput.”
— Launtia Taylor, Diedrich Roasters CMO, in the company’s launch announcement
Pricing and Performance Still Undisclosed
The source report does not give the DR-140’s price, delivery schedule, installation requirements or customer order totals. Diedrich’s stated maximum output and descriptions of greater efficiency and more predictable roasting have not been accompanied in the report by independent testing, comparative figures or a specified measurement method. It is also unclear how performance varies across batch sizes, recipes and operating conditions.
The company has not reported DR-140 customer orders or provided a date for when deliveries will begin. Taylor’s comments about multi-machine purchases and customer adoption refer to the DR-280 and should not be read as evidence of equivalent DR-140 demand. Details on which older-machine components are available as upgrades, and the scope and duration of support, are also not specified.
Watch for Orders and Operating Data
The next concrete indicators will be pricing, delivery information and customer installations, none of which were provided in the source report. Prospective buyers will also need machine-specific details on setup, service and output to compare the DR-140 with alternatives or with their current equipment.
Diedrich says its Idaho and Schaumburg teams provide technical support and training, and that it will continue to service IR and CR machines in the field. Further information from the company or from operators using the DR-140 could clarify how the new controls and airflow design perform in commercial settings. Until those details are available, the launch confirms a new model and a product-line milestone, but not independently measured gains or sales results.
Key Questions
What is the Diedrich DR-140?
It is a commercial coffee roaster launched by Diedrich Roasters in October 2026. It updates the CR-140 and is designed for green coffee batches of 70 to 140 kilograms.How much coffee can the DR-140 produce?
Diedrich states a maximum hourly output of up to 560 kilograms (1,232 pounds). The source report does not provide independent testing or explain how that maximum was measured.Does the DR-140 use infrared burners?
No. Its launch completes Diedrich’s move away from infrared burner systems in its gas-fired lineup, according to the company and the source report.Will Diedrich support existing IR and CR roasters?
Diedrich CMO Launtia Taylor told Daily Coffee News that the company will continue providing parts and service for machines already in the field. Select newer components are also available as upgrades, though the report does not list them.Are the DR-140’s price and delivery date known?
The source report does not state a price, delivery schedule or confirmed customer orders for the DR-140.Source: dailycoffeenews.com
