Home/Products/Automatic Brewing/Automatic Grinders/Mazzer Robur S Electronic Grinder

Mazzer Robur S Electronic Grinder


Same day dispatchOrders placed before 3pm


The Mazzer Robur S Electronic Grinder is the ideal grinder for high-volume coffee shops. Integrating technological advances, the new grinder improves dose consistency and reduces coffee retention by 52%.

It has an excellent grinding speed (average for espresso 1s/5g) with a low 420RPM burr speed. The special cooling system with double fan keeps coffee safe from temperature exposure, preserving maximum aroma.

Robur S features an easy system for cleaning of the grinding chamber quickly and without losing your grind setting. Additionally the grinding adjustment is made easier thanks to the user-friendly “Memory Track” index. The Adjustable Portafilter Holder allows barista to grind hands-free and consistently center the flow of grinds in the basket.

The new built‐in memory board is cloud compatible and can keep track of coffee statistics, tracks maintenance and updates. 

The latest inclusion and y far the biggest improvement to the Mazzer Robur is the use of a new Grind Flow Control System aka the GFC.

Get uniform coffee grounds in your portafilter while keeping grounds from getting on the counter with the innovative GFC System. The GFC system consists of a removable aluminum outlet insert equipped with three interchangeable wire dampers. Choose the best wire damper for you according to coffee origin, roast profile, weather conditions or barista preferences. WIRE DAMPERS: 1. Hybrid (factory fitted) | 2. AntiClumping | 3. AntiDust


Stepless micrometrical Adjustment – Dial-in your Blend or Single Origin espresso to perfection.

On-demand Grinding – With ease & speed, using electronic dose adjustment for precision each dose.

Grind Flow Control System – consists of a removable aluminum outlet insert equipped with three interchangeable wire dampers for fluffy grinds.

Hands-free Grinding – The Robur now a Hands-free grinder with universal portafilter holder and push-start grinding.

Easy to Clean Grinding Chamber – No loss of grind settings with 4 simple screws to remove.

Digital and intuitive Display – 3 Programmable Doses, a shot counter – cloud compatible to track grind changes and operation.


  • Mazzer Robur S Electronic Grinder


Power 800 W
Grinding blades Conical Ø 71 mm – (ref. 186C)
Grinding blade speed 420 r.p.m. (50 Hz)

500 r.p.m. (60 Hz)

Coffee-bean container capacity 1,6 kg
Net weight 28 kg
Programs Programmable single, double, and triple dose buttons.

Time adjustment of a hundredth of a second

Manual grinding mode

Programmable Pause Function in between grinding

Ability to set up a maximum dose cap

Total and partial dose counter

Daily grinding statistics

Alerts on service needs

Available in single phase version only.


See the latest Robur, joining Mazzer’s new S line of Grinders below!


Delivery-Details-Small mobile

To view our full Shipping Policy please CLICK HERE

Get the newest coffee gear and exclusive deals in your inbox

Sign up to receive $5 off your first order*