Rocket Espresso · Espresso machine · Commercial
Rocket Espresso R 9 2 groups
The R 9 is a 2-group multi-boiler commercial machine with a separate 1.9 litre PID-controlled brew boiler behind each saturated group and a pressure-transducer steam boiler for fast recovery. A digital display gives 0.1 degree boiler adjustment and per-group shot timers; it is the R 9V without pressure profiling.
AutomaticMulti-boiler boiler2 groupsPID
- Status
- In production
- Also known as
- R9
Record coverage 45%
16 sourced2 derived21 not published
Specification
Dimensions
| Field | Value | Evidence |
|---|---|---|
| Width | 760mm 29.9 in | Sourcedrocket-espresso.com |
| Depth | 590mm 23.2 in | Sourcedrocket-espresso.com |
| Height | 497mm 19.6 in | Sourcedrocket-espresso.com |
| Cup clearance | 86mm 3.4 in | Sourcedrocket-espresso.com |
Boilers and heat
| Field | Value | Evidence |
|---|---|---|
| Boiler system | Multi-boiler | Sourcedrocket-espresso.com |
| Boilers2 coffee boilers + 1 main (steam) boiler | 3 | Sourcedrocket-espresso.com |
| Boiler volume2 x 1.9 l coffee + 9 l main boiler | 12.8L 3.4 US gal | Derivedrocket-espresso.com |
| Boiler materialproduct page AISI 304; catalogue AISI 316L | Stainless | Sourcedrocket-espresso.com |
| PID temperature control | Yes | Sourcedrocket-espresso.com |
Pump and group
| Field | Value | Evidence |
|---|---|---|
| Group | Saturated | Sourcedrocket-espresso.com |
| Groups | 2 | Sourcedrocket-espresso.com |
Water and steam
| Field | Value | Evidence |
|---|---|---|
| Steam wand | Cool-touch | Sourcedrocket-espresso.com |
| Milk system | Manual wand | Sourcedrocket-espresso.com |
Electrical
| Field | Value | Evidence |
|---|---|---|
| PowerOEM power 5.9 kW x 1000 | 5,900W | Derivedrocket-espresso.com |
Features and price
| Field | Value | Evidence |
|---|---|---|
| Typeautomatic (volumetric) portion control | Automatic | Sourcedrocket-espresso.com |
| Displaydigital display with 0.1 C boiler adjustment and per-group shot timers (display technology not named) | LCD | Sourcedrocket-espresso.com |
| Shot timer | Yes | Sourcedrocket-espresso.com |
| Colours | Stainless steel, Black side panels (on request), White side panels (on request) | Sourcedrocket-espresso.com |
Not published Weight, Warm-up, Pump, Brew pressure, Pressure profiling, Pre-infusion, Portafilter, Water source, Reservoir, Plumbing, Hot-water tap, Voltage, Current, Heating element, Phase, NSF listed, ENERGY STAR, Built-in grinder, Output, Made in, List price. No manufacturer page or sheet we can cite gives these; they are left empty rather than guessed.
What the sources say
- OEM credits engineer Ennio Berti with the R 9 design. rocket-espresso.com
