Ceado REV Steel Espresso Grinder with WAM

Specifications

Spec	Ceado REV Steel WAM
Burr Type	Flat
Burr Material	Steel
Burr Size	83 mm
Motor Power	500 W (220–240V) / 5 A (110–120V)
Motor Speed	1,480 rpm (50 Hz) / 1,700 rpm (60 Hz)
Grind Speed (espresso)	4 g/s (50 Hz) / 5 g/s (60 Hz)
Hopper Capacity	~1,600 g
Retention	—
Grind Adjustment	Digital — grind position tracked and shown on touchscreen (no motorized adjustment)
Grind-by-Weight	Yes — WAM, 0.1g precision, 3 programmable doses + manual
Grind Range	Espresso only
Duty Cycle	—
Dimensions (H×W×D)	590 × 200 × 270 mm
Weight	14.4 kg net / 16.2 kg gross
Voltage	220–240V, 50–60Hz / 110–120V, 60Hz
Warranty	—
Burr Lifespan (mfr.-rated)	~900 kg
Noise Level	66 dB

Who It's For

The case for WAM over PFA comes down to whether a shop wants dose weight verified by the grinder or by a barista's own timing. Once WAM is fitted, setting the portafilter into the cradle automatically tares it and grinds to one of three programmed weights (or a manual fourth), which takes the variability of time-based dosing off the table entirely — useful on a bar with several baristas rotating through a shift, where consistency between people matters as much as consistency within one person's routine.

It's a fit for cafés training newer staff, running pour-by-weight recipes, or simply tired of watching dose weight drift as beans age or humidity shifts through the day. The steel burr set underneath keeps the price point the most approachable in the REV range, so a shop gets gram-accurate dosing without paying for the titanium or Red Speed coatings a milk-forward or single-origin-focused bar would reach for instead.

A bar that's confident in its team's timing, or that already has a scale on the counter, can skip the WAM premium with the Ceado REV Steel PFA and put that budget elsewhere.

Did You Know

• GTM's insulated grind chamber holds roughly 2.5 kg of mass on its own, with rubber rings and shaft insulation layered on top and active internal airflow management keeping vibration and heat from reaching the grounds — the physical engineering behind the REV line's temperature claims.

• REV Steel stands noticeably shorter than its Titan and Zero siblings — 590mm tall against 630mm for the other two tiers — because the larger 740W and 900W motors in the upgraded tiers need more room in the chassis than the REV Steel's 500W motor does.

• WAM can be fitted to a REV grinder in under two minutes, according to Ceado, which is what lets a shop start with the PFA configuration and add weight-based dosing later rather than committing to WAM at the time of purchase.

How precise is WAM dosing on the Ceado REV Steel WAM?

WAM doses to 0.1g precision, with three programmable weight settings plus a manual mode, tareing the portafilter automatically once it's set in the cradle.

What burr size does the Ceado REV Steel WAM use?

83mm flat steel burrs, rated by Ceado for roughly 900 kg of throughput before replacement.

Is WAM built into the grinder or a separate accessory?

WAM is an interchangeable module — Ceado designs it to mount onto a REV grinder in under two minutes, which is also what makes upgrading a non-WAM unit later possible.

Does WAM slow down grinding compared to time-based dosing?

No — WAM doses by weight rather than time, and the underlying motor and burr speed are identical to the PFA configuration of the same tier.

How does the REV Steel WAM compare to the REV Titan WAM?

Both add the same WAM dosing module, but the REV Titan WAM steps up to titanium-coated burrs rated for roughly 2.5 tons, built for milk-forward, higher-volume bars rather than general espresso blends.

What keeps grounds temperature stable on this grinder?

GTM (Grounds Temperature Management) separates the motor from the burr chamber and insulates the grind path, while Steady Lock counters thermal expansion in the burr carrier so the gap between burrs holds steady through a shift.

Can I switch between the three WAM doses mid-shift?

Yes — WAM's three programmable doses are meant to be swapped between as needed, alongside the manual setting for a shot that doesn't fit any of the three.