ECM S-Automatik 64 vs Eureka Mignon Libra

Technical comparison · Espresso grinders

In brief

S-Automatik 64 is ahead on burr diameter; beyond that the two differ in burr material, which is a design choice rather than a ranking. On the category's technical index, S-Automatik 64 ranks #6 of 23, Mignon Libra #13.

Parameter
ECM S-Automatik 64 S-Automatik 64 ECM F3 · Advanced
Eureka Mignon Libra Mignon Libra Eureka F3 · Advanced
Identity
Use tier F3 — Advanced F3 — Advanced
Price
Price (€) ~450–1000 € ~450–1000 €
Price updated on 09/2026 —
Universal specs
Dimensions (W×D×H) (cm) 15 × 24.5 × 41.5 cm 12.4 × 19.3 × 39 cm
Weight (kg) 6.9 kg 6.5 kg
Power (W) 450 W 310 W
Voltage (V) 230 V 220 V
Category specs
Burr type — Flat
Burr diameter (mm) 64 mm 55 mm
Single dose No No
Supported brew methods Espresso Espresso
Adjustment type Stepless Stepless
Burr material Stainless steel Hardened steel
Drive Electric Electric
Motor speed (rpm) 1400 rpm 1350 rpm
Hopper capacity (g) 500 g 300 g

The differences that matter

  • Burr diameter: S-Automatik 64 64 mm vs Mignon Libra 55 mm
  • Burr material: S-Automatik 64 Stainless steel · Mignon Libra Hardened steel

Which one to choose

Choose S-Automatik 64 if…

you value burr diameter.

See the S-Automatik 64 sheet →

Questo confronto rimanda alle due schede, dove trovi i dati completi e i link ufficiali.