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A Diedrich Roaster: Experience the Difference

TEC Square is the representative for Diedrich roasters in Spain and Portugal. Diedrich roasters are US-made,  handcrafted and meticulously engineered and each one of them has been rigorously tested and polished to perfection.

When you buy a Diedrich you get more than a roaster. You become part of a global family of roasters who are passionate about crafting the best tasting coffee. Whether you’re roasting for your coffee shop or for a large-scale commercial production, TEC Square and Diedrich are there to partner with you every step of the way.

Diedrich puts each roaster through a full Factory Acceptance Test (FAT) before the roaster leaves the facility. Enjoy the peace of mind that comes when you purchase a custom Diedrich Roaster. Diedrich stands by their craftsmanship, and together with Diedrich we are here to support and partner with you throughout your roasting journey.

A Diedrich Roaster: Repeatable Roasts for Small and Large Batches

Diedrich has gone out of their way to engineer, design, and develop high-quality roasters to help you craft the perfect roast with every batch. Together with Diedrich we will help you identify your specific roasting needs, analyse your roasting space, and create a thorough plan to help you achieve your goals.

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A Diedrich Roaster: The Diedrich Promise

Diedrich offers more than just exceptional quality coffee roasters with easy-to-use, state of-the-art technology. They also promise exceptional customer service and support focused on installation, maintenance, technical guidance, and complete roasting training. Whether you are roasting small or large batches, Diedrich is well equipped to guide you through a comprehensive collection of topics ranging from foundation, to professional, to food safety.

Environmental Control Systems

Environmentally friendly technologies reduce energy usage and emissions without affecting aroma or flavour. Quality components, environmental awareness, and a commitment to stewardship are keys to caring for our environment. This is why Diedrich designs and engineers each roaster to mitigate environmental controls.

Diedrich Roasters are designed with precision to operate at a high degree of repeatability with air quality control devices in place which will meet your environmental code.

Shop Roasters and Commercial Roasters

Diedrich coffee roasting equipment is an industry leader in innovation and sustainability. Every roaster is engineered and meticulously handcrafted to be precise and user-friendly to help you achieve gentle, consistent roasting. Diedrich offers a wide variety of capacities to help you coax the best flavour and aroma from every bean — regardless of origin, roasting profile or desired preparation method.

A Diedrich roaster is designed for consistency and repeatability, ensuring a perfect roast batch after batch.

Related Applications

Instant Coffee

Cold Brew

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Specifications

  • Batch size (min-max): 1.5-3 kg of green coffee.
  • Roasting half batches is possible
  • Maximum Capacity: 12 kg/h green coffee
  • Dimensions L x W x H: 1372 x 991 x 1740 mm
  • Shipping weight 340 kg
  • Equipped with an Infrared gas burner allowing to roast with conductive, convective, and radiant heat with total control.

Electrical Details

  • Volts 230v/50Hz (1-Phase)
  • Full load Amps: 4.7 Amp,
  • Roaster Main Breaker: 6.0 Amp

Heating Details

  • Gas types: Liquid Propane (LP) or Natural Gas (NG)
  • Maximum Consumption: 9.7 kW
  • Typical consumption per roast: 1.15 kWh
  • Inlet gas supply connection: ½” male NPT on roaster
  • Max roast air/Cooling Air:  362 Nm3/h

Control Details

  • Connect tablet or computer directly to your roaster, using Artisan or Cropster software.
  • The burner integrates directly with Artisan or Cropster software for a precise roast profile.
  • Manual, data logging, or fully automated roasters are available.
  • Collect and save dat

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