Precision, measured to the gram.
The E37Z-Barista WAM integrates Weight-Based Dose Management technology, providing active control of the dose weight directly within the grinding process.
Full process control
The E37Z-Barista WAM reduces waste, improves consistency, and keeps the result in the cup more stable, even during peak hours.
The mechanical structure remains that of the E37Z-Barista 2.0, with Ø 83 mm RSZ83 Red Speed burrs, reverse spin system, and adjustable ventilation for thermal management.
GTM, Steady Lock, and Sweep Out technologies ensure temperature stability, grind consistency, and reduced retention.
WAM adds an additional level of control: not only over grinding, but over the actual weight in every single dose.
Weight-Based Dose Management
The perfect dose, automatically.
Thanks to the WAM technology, the grinder controls the dose weight during the grinding process, ensuring extremely high repeatability even in high-volume environments.
Weight becomes an actively managed parameter, reducing variations caused by operational conditions.
Sweep Out Dual Spin System
Minimal retention, even with a hopper.
The Sweep Out system clears the grinding chamber at every cycle, reducing cross-contamination between doses.
The result in the cup is a cleaner aromatic profile with greater flavor clarity.
Steady Lock
Consistency without compromise.
Maintains a constant burr distance even under stress, ensuring stable and repeatable grind size over time.
Grounds Temperature Management
Temperature control, flavor protection.
The GTM system manages the heat generated during grinding, limiting thermal impact on the coffee and preserving its aromatic profile.
Made in Italy Technology
New 3.5” Interface
More intuitive. Faster. More advanced.
The new TFT display provides a smooth and immediate user experience, improving operational speed and adjustment precision.
Designed to improve workflow
Every detail is designed to reduce operational variability and preserve coffee flavor:
- Integrated load cell for real-time weight control
- Reverse burr rotation to facilitate grinding chamber clearing and ensure fresh coffee at every dose
- Easily inspectable anti-static flap
- Adjustable fan for thermal management
- Anti-dispersion system for cleaner and faster maintenance
Technical data
Notes: Models with additional voltages available.
*Grams per second calculated without Sweep-Out. Output may vary depending on coffee bean density and size.
