Eureka Atlas 85 Nero Opaco – Professional espresso grinder with 85 mm flat burrs

Eureka Atlas 85 Nero Opaco – High-performance café grinder with 85 mm flat burrs

The Eureka Atlas 85 in the Nero Opaco finish is a professional on-demand espresso grinder designed for coffee shops, restaurants, and discerning home baristas with high daily throughput. With its 85 mm flat burrs made of hardened steel and a 510 W motor, it delivers a grinding speed of 7–8.5 g/s—meaning a double shot is ground in about 2.1 to 2.6 seconds. The Atlas 85 is manufactured in Florence, Italy, and combines commercial-grade build quality with precise operating logic.

85 mm flat burrs for superior grind quality at high throughput

The 85 mm flat grinding discs made of hardened steel offer a significantly larger grinding surface than more compact professional grinders. The result: a more uniform grind, lower specific heat generation per gram of coffee, and thermal reserves for intensive back-to-back brews in everyday café operations.

Touch display with three programmable dosers

The multi-color touch display allows you to program dosing times for single, double, and manual continuous dosing. Brightness, background color, standby timer, and language selection are individually configurable. An integrated dose counter logs every dispense and supports a controlled workflow in commercial settings.

Micrometric grind adjustment – stepless and precise

The patented micrometric, stepless grind adjustment allows for the finest corrections without interrupting the workflow. This lets you precisely adjust the grind to the bean, roast, and brew profile—essential for specialty coffee profiles with high repeatability.

Direct drive with 510 W power and 1,350 rpm

The direct-drive motor delivers the necessary torque reserve for high throughput with 510 W EU power consumption (220–240 V / 50 Hz) and 1,350 rpm. The direct drive operates without a gearbox—reducing vibrations, heat generation, and wear.

ACE System against clumping and electrostatic charge

The ACE System (Anti Clumps & Electrostaticity) developed by Eureka reduces static charge in the ground material and minimizes clumping in the discharge. The result is consistent extraction and a clean workspace—even at high stroke rates.

Silent Technology – noticeably quieter in operation

Eureka’s Silent Technology is based on an anti-vibration concept and, according to the manufacturer, reduces grinding noise by approximately 20 dB compared to conventional grinders. Eureka does not provide a specific dB(A) rating for the Atlas 85.

Hands-Free portafilter holder with integrated lighting

The height-adjustable hands-free portafilter holder securely holds the portafilter in place and allows for two-handed operation. The integrated LED lighting ensures a clear view during dosing—a crucial convenience factor in café operations.

Large bean hopper and High-Speed Maintenance

With a 1.4 kg capacity, the bean hopper is designed for high daily throughput. The high-speed maintenance concept simplifies maintenance and burr replacement—Eureka recommends an inspection every 250 kg of coffee throughput—an important factor for long-term cost-effectiveness in commercial use.

Who is the Eureka Atlas 85 the right choice for?

The Atlas 85 is aimed at cafés, restaurants, high-volume food service establishments, event catering, and pro home baristas with more than 15 brews per day. Compared to the more compact Atlas 65, it grinds a double shot about 1.5 to 2 seconds faster and offers greater thermal reserves during intense brewing peaks.

For moderate throughput in home barista, office, or boutique café settings, we recommend the more compact Eureka Atlas 65 with 65 mm burrs.

Technical Specifications

* Data discrepancy between the Eureka product page and the official Atlas Range User Manual: The manual lists a height of 711 mm and a hopper capacity of 2.0 kg. This product page displays the values from the current Eureka product page.

Included

• Eureka Atlas 85 espresso grinder in Nero Opaco
• 1.4 kg bean container with lid
• Portafilter holder (hands-free, height-adjustable)
• Power cord
• Multilingual manual

Additional accessories such as a cleaning brush or tamper mat are not listed in the official scope of delivery. Please verify the scope of delivery with the distributor prior to release.

Frequently Asked Questions about the Eureka Atlas 85

What applications is the Atlas 85 suitable for?

The Atlas 85 is designed as a commercial on-demand grinder and is suitable for cafés, restaurants, high-volume food service establishments, event catering, and professional home baristas who grind more than 15 shots per day. The Eureka manual classifies the Atlas models for commercial applications such as restaurants, cafeterias, and bakeries, but not for continuous, high-volume operation exceeding 150 shots per hour.

How does the Atlas 85 differ from the Atlas 65?

The Atlas 85 features 85 mm flat burrs (Atlas 65: 65 mm), 510 W motor power (Atlas 65: 360 W), and a grinding speed of 7–8.5 g/s (Atlas 65: 4–5.5 g/s). A double shot is ground in 2.1 to 2.6 seconds with the Atlas 85—about 1.5 to 2 seconds faster than with the Atlas 65. It also offers greater thermal reserves during intensive back-to-back brewing.

What color options are available?

Eureka offers the Atlas 85 in three official color options: Nero Opaco (matte black), Bianco (white), and Rosso Ferrari (Ferrari red). At Naturbohne, we currently carry the Nero Opaco model.

How loud is the Atlas 85 in operation?

Eureka does not specify an absolute decibel value for the Atlas 85. According to the manufacturer, the integrated Silent Technology reduces grinding noise by approximately 20 dB compared to conventional grinders. Thanks to its direct drive, the grinder also operates with less vibration than gear-driven models.

How often do the grinding discs need to be replaced?

Eureka recommends checking the grinding discs for wear every 250 kg of coffee throughput and replacing them if necessary. Only genuine Eureka replacement parts should be used for maintenance. REPA has served as the Global Master Distributor for Eureka replacement parts since June 2025.

How many shots per day can the Atlas 85 handle?

Eureka does not publish an official daily capacity figure. Based on the technical parameters (Ton 30 s, Toff 280 s), the Atlas 85 is suitable for intensive café use with up to approximately 150 shots per day. For continuous high-volume operation with more than 150 shots per hour, dedicated commercial grinders such as the Mahlkönig E65S or comparable models are better suited.

Does the Atlas 85 have a blow-up or single-dose system?

No. The Atlas 85 is a classic on-demand grinder based on the grind-by-time principle, featuring a bean hopper and an ACE system to prevent clumping. A blow-up system for virtually retention-free single-dose grinding is not part of the Atlas’s features.

Does Eureka’s 10-year motor warranty also apply to the Atlas 85?

No. The 10-year motor warranty offered by Eureka since June 6, 2025, applies exclusively to selected Mignon models and does not include the Atlas series. For the Atlas 85, the statutory warranty under German and European law applies via Naturbohne.

Λεπτομέρειες κατασκευαστή

EUREKA, Conti Valerio S.r.l., Via Luigi Longo 39/41, 50019 Sesto Fiorentino (FI), Italy, www.eureka.co.it/en, info@eureka.co.it