MAZZER ROBUR S ELECTRONIC
$4,690.00
About the Mazzer Robur S Electronic Grinder
High-volume conical burr grinder built for busy specialty cafés that need speed, consistency and control.
Why we like it
- Fast grinding with low RPM to protect flavour (around 1s per 5–6 g of espresso).
- Redesigned internals to reduce coffee retention and improve dose consistency.
- Grind Flow Control (GFC) system helps keep grinds centred in the basket and off the bench.
- Double-fan cooling system to manage temperature during heavy service.
- Easy-to-clean grinding chamber without losing your grind setting.
- Memory Track grind adjustment ring makes it easier to dial in and return to settings.
- Built-in stats, maintenance alerts and cloud-ready features for tracking usage.
Best for
High-volume espresso bars and specialty cafés that want a conical burr grinder designed to run hard all day. Ideal as a main espresso grinder where consistency, retention and workflow are critical.
Key features
- Grind Flow Control (GFC) system: outlet insert with interchangeable wire dampers to reduce clumping and mess, and improve distribution in the portafilter.
- Control panel: ergonomic interface in 19 languages with a wide viewing angle.
- Dosing: programmable single, double and triple doses with time adjustment down to hundredths of a second.
- Modes: manual grinding mode plus programmable pause function between grinding phases.
- Dose management: ability to set a maximum dose cap, plus total and partial dose counters.
- Data & connectivity: daily grinding statistics, service alerts and IoT features for cloud connectivity.
- Portafilter fork: adjustable holder for hands-free grinding and centred flow into the basket.
- Cooling: special cooling system with double fan to help protect coffee from heat.
Details & specs
- Brand: Mazzer
- Model: Robur S Electronic
- Grinder type: on-demand electronic espresso grinder
- Burrs: conical burrs, Ø 71 mm (ref. 186C)
- Burr speed:
- 420 rpm @ 50 Hz
- 500 rpm @ 60 Hz
- Power: 800 W
- Bean hopper capacity: 1.6 kg (approx. 3.5 lbs)
- Net weight: 28 kg (approx. 62 lbs)
Use this accordion (or the product metafield theme.tasting_notes) to share flavour profile, body, acidity and sweetness. For example: "Notes of dark chocolate, toffee and dried raspberry. Medium-heavy body, low acidity, syrupy finish. Pairs beautifully with milk drinks but holds up clean as a black filter."
Espresso: 18-20g in, 36-40g out, 28-32 seconds. Dial to taste.
Filter / pour-over: 1:16 ratio, medium grind, 3.5 to 4-minute pour. Water at 94-96°C.
Plunger / French press: 1:15 ratio, coarse grind, 4-minute steep.
New to dialling in? Call us at the roastery on (02) 9580 1300 and we will talk you through it.
We roast weekly in our Hurstville roastery, in small batches. Every bag has its roast date printed on it, so you always know exactly how fresh your coffee is.
Best window for espresso: 7-21 days after roast date.
Best window for filter / pour-over: 5-30 days after roast date.
Store in an airtight container away from sunlight, heat, and moisture. Keep beans whole until you grind, grind fresh per shot.
Free Australia-wide shipping over $80. Flat-rate $9.95 under that.
Order before 11am AEST on a weekday and we aim to dispatch the same day
Returns: if the coffee is not what you hoped, email us at contact@kingcarloscoffee.com.au within 7 days of delivery. We will refund or replace.
