The Rocket R Nine One has already been on the market for a few years now, but it’s still one of the best machines that can offer volumetric control and repeatable pressure profiling at the touch of a button.
It’s equipped with a large 3.6 litre steam boiler and a fully Saturated group with 1.9 litre coffee boiler. You definitely won’t run out of power!
Stainless steel is largely used for boilers, group head and group portafilters. The machine comes from a wise experience in the commercial field by Rocket Espresso. It is essentially a smaller version of their commercial Rocket R Nine version with no compromises.
Thanks to a Gear Pump and a pressure sensor you are in control of the exact pressure during the extraction. You like a particular profile? Run it with the paddle and then save it. You want to use it as a volumetric machine so it can stop on its own? You can do it!
The machine has the option to save up to 5 pressure profiles + recording of a pressure curve, or can be used on the go with the fully manual function thanks to the brew paddle. The display shows the pressure curve in real time as well as the pressure gauge on the machine. Volumetric options for single and double shots as well can be programmed with each pressure profiles.
It is extremely user friendly and it is designed to give you that sort of experience that won’t get from another machine.