Eureka Mignon Libra 55 16CR Coffee Grinder - Grey

Eureka Mignon Libra 55 16CR Coffee Grinder - Grey

The Mignon Libra, featuring the revolutionary Instant Grind Weighting Technology, grinds by weight instead of time, making coffee grinding easy, fast, and waste-free. It weighs the ground coffee directly into the portafilter in real time, automatically taring the portafilter before each dose for maximum accuracy. Designed to fit any portafilter. It also features an easy burr cleaning system—you can open and clean the burrs without losing your grind setting, since adjustments are made on the lower burr. Equipped with stepless micrometric grind adjustment, Silent Technology for quiet grinding, and a touchscreen display with 2 customizable doses plus 1 manual mode.

Silent Technology

Silent grinding everywhere — both in cafés and at home. Eureka’s exclusive anti-vibration design reduces grinding noise by about 20 dB compared to conventional grinders, paving the way for a new standard in precision and quiet coffee grinding.

ACE System

Anti-Clumps & Electrostaticity. Designed to prevent clumping and eliminate static in ground coffee, the ACE system is a hallmark of all Eureka grinders. Its regulating effect during coffee dispensing ensures unmatched cleanliness and dose consistency.

Espresso & Brew

The specially designed burrs are suitable for both espresso and filter coffee. Developed by Eureka’s team, the burr geometry delivers an optimal grinding technique for preparing espresso as well as all varieties of brewed coffee.

Stepless Micrometric Regulation System

Eureka Patented. Delivers unmatched grind precision while saving time and coffee. This stepless system, with infinite adjustment points, is the only one based on the lower burr's repositioning, ensuring top performance and allowing maintenance without losing your grind setting.

“High Speed” Maintenance

Fast and practical maintenance. The burr holder is designed for quick disassembly—requiring only 9 screws—making cleaning or replacing the burrs easy and preserving your grind setting, saving time and coffee.

Instant Grind Weighing Technology

Instant Grind Weighing Technology allows precise control of the coffee dose in real time during grinding. Built-in scales measure the exact amount, ensuring consistent beverage quality, reduced waste, and improved efficiency in professional coffee preparation environments.

• Exceptional Dose Accuracy: Automatically tares the portafilter before each dose, ensuring a deviation of just 0.1 – 0.15g for perfect consistency.
• Outstanding Stability: Unique anti-vibration system allows grinding to continue even with accidental knocks to the portafilter. Immediate stop if the portafilter is removed.
• Touchscreen Display: User-friendly touchscreen with memory for 2 programmable doses and 1 manual mode.
• 55mm Burrs for Higher Productivity: Grinding speed of 1.4 – 1.8 g/s (espresso).
• Metal Hands-Free Portafilter Holder: Compatible with any type of portafilter.
• Dose Lock Feature: Allows you to lock dose settings, protecting your adjustments from accidental changes.

Technical Specifications:

• Burrs: Flat 55 mm stainless steel
• RPM: 1350
• Power: 310 W
• Power Supply: Single phase
• Micrometric Adjustment: Yes
• Bean Hopper Capacity: 300 g
• Output (g/s): 1.4 – 1.8 for espresso
• Weight: 6.5 kg