The Mazzer Robur S is a conical burrs grinder much favored by bartenders having to deal with large daily volumes and workloads. Average grinding speed is 1s/5g @50Hz, 1s/6g @60Hz. Consistent dosing, uniform coffee grounds, low retention and advanced electronics’ functionality. It is pre-set for connecting to cloud (IoT), thus opening the way towards a whole spectrum of possibilities.







 
    Conical burrs grinder much favored by bartenders having to deal with large daily volumes and workloads.
 
             
                         
                         
                         
                         
                         
                        Use: on demand
Version: electronic
Power: 800 watt
Grinding adjustment: Stepless micrometric grinding adjustment
Burrs: conical
Diameter standard burrs: 186C, Ø 71 mm - 2¾ inches
Weight: 28 kg (62 lbs)
RPM: 420 rpm @50Hz | 500 rpm @60Hz
Body: aluminum die casting
Hopper capacity: 1.6 kg (3.5 lbs)
GFC: hybrid | anticlumping | antidust dampers
Cooling system: Double fan cooling system and Split chassis
Output: high
Extraction method: espresso
Recordable time settings: 3
| mm | inches | |
|---|---|---|
| A | 234 | 9 1/4 | 
| B | 252 | 10 | 
| C | 287 | 11 1/2 | 
| D | 464 | 18 1/4 | 
| E | 240 | 9 1/2 | 
| H | 720 | 28 1/2 | 
| H hopperROBUR S 1.6 kg (standard) | 720 | 28 ½ | 
| H hopperROBUR S 320 g (to be ordered as spare part) | 627 | 24 ¾ | 
 
                                                                                                        |   Robur S |   Robur S |   Kold S | |
|---|---|---|---|
| Version | electronic | AUTOMATIC: functioning with start every 12 doses and stop when the doser is full. | electronic | 
| Burrs | conical | conical | conical | 
| Diameter standard burrs | 186C, Ø 71 mm - 2¾ inches | 186C single phase | 187C three phase, Ø 71 mm - 2¾ inches | 186C, Ø 71 mm - 2¾ inches | 
| RPM | 420 rpm @50Hz | 500 rpm @60Hz | 420 rpm @50Hz | 500 rpm @60Hz | 420 rpm @50Hz | 500 rpm @60Hz | 
| Easy cleaning system | |||
| On-demand grinding with the portafilter | |||
| Universal portafilter holder | |||
| IoT | |||
| Output | high | high | high | 
| Extraction method | espresso | espresso | espresso | 
| True zero calibration | |||
| Electronic package plus |