Mahlkönig E65 S GbW

Specifications

Every figure below is drawn from Mahlkönig's E65S GbW product listing.

Spec	Mahlkönig E65S GbW
Burr Type	Flat
Burr Material	Special steel
Burr Size	65 mm
Motor Power	440 W (220–240V) / 580 W (110–127V) / 550–700 W (100V)
Motor Speed	1,400 rpm (50 Hz) / 1,700 rpm (60 Hz)
Grind Speed (espresso)	4–5 g/s @ 250 µm (50 Hz) / 5–6 g/s @ 250 µm (60 Hz)
Hopper Capacity	approx. 1,200 g
Retention	—
Grind Adjustment	Stepless, mechanical single-handed ring with Disc Distance Detection (DDD) readout
Grind-by-Weight	Yes — integrated load cell beneath the portafilter cradle, weighs continuously through the grind
Grind Range	Espresso only
Duty Cycle	—
Dimensions (H×W×D)	62 × 19.5 × 28.3 cm
Weight	12.2 kg net (14 kg shipping)
Voltage	220–240V / 110–127V / 100V, 50/60 Hz, single-phase
Warranty	—

Who It's For

The E65S GbW is for a bar that has decided dose weight matters enough to stop measuring it by hand. If a shop is running pour-by-weight recipes, chasing tighter shot-to-shot consistency, or training new baristas and wants the grinder itself to hold the line on dose accuracy rather than relying on a barista's timing, GbW earns its premium over the standard E65S.

It's a single-station tool, not a fleet-management one — there's no cloud connection here, just a load cell doing its job locally on one grinder. That makes it the right fit for an independent café or a single-location specialty bar that wants gravimetric accuracy without the added complexity (or cost) of Mahlkönig's connected Sync line. A multi-site operator who wants the same weight accuracy plus automatic grind correction tied to a specific espresso machine's shot timing should look at the E65W GbS instead.

Because it shares a burr platform and footprint with the plain E65S, a shop can also run one as a backup for the other without retraining staff on a different adjustment ring or workflow.

Did You Know

• The E65S GbW's burrs are rated for roughly 800 kg of coffee at a median grind setting before they need replacing — a lifespan figure Mahlkönig publishes for the whole 65 mm E-series platform.

• The load cell isn't an add-on scale sitting under the grinder — it's built into the portafilter cradle itself, which is what lets it weigh continuously through the entire grind rather than just checking the total once dosing stops.

• The same grinder runs at two different speeds depending on where it's plugged in. On 50 Hz mains power (most of Europe), the motor idles at 1,400 rpm; on 60 Hz power (North America and parts of Asia), it jumps to 1,700 rpm — one chassis, two mains frequencies.

What burr size does the Mahlkönig E65S GbW have?

65 mm flat special-steel burrs, the same platform used by the standard E65S, the E65T GbS, and the E65W GbS.

How does Grind-by-Weight work on the E65S GbW?

A high-precision load cell built into the portafilter cradle monitors weight in real time as the grind happens, stopping the dose at a target weight instead of after a fixed time. It's the same real-time-scale approach used across Mahlkönig's GbW models.

What's the difference between the E65S and the E65S GbW?

The standard E65S doses on a timer; the GbW adds a load cell for real-time, weight-verified dosing. Burr size, DDD adjustment, and grind speed range are otherwise close, though GbW's added electronics make it slightly taller and heavier.

Is the E65S GbW faster or slower than the plain E65S?

Slightly slower — 4–6 g/s versus the standard E65S's 4–7 g/s — because the load cell is metering weight rather than letting the grinder run purely on time.

Does the E65S GbW replace a bar scale?

For dosing into the portafilter, yes — the built-in load cell handles that measurement. A separate scale is still useful for weighing the shot itself as it brews.

What grind range does the E65S GbW cover?

Espresso only. For filter, pour-over, or full-range grinding, Mahlkönig's all-purpose line is the right category — see the grinders category for the full range DABOV carries.