Construction
The Rancilio Rocky has brushed stainless steel housing with heavy-duty plastic accents. The machine stands 5.25"W x 9.75"D x 13.75"H and weighs 17 lbs.

Dosing Grinder
The Rancilio Rocky is made to be used with virtually any espresso machine. It has a doser built in, dishing out about 7 grams of ground coffee per click on the doser lever. The two forks that hold your espresso machine portafilter in place are removable with a screwdriver, so you are free to use any other receptacle to catch the coffee.

Commercial Quality Grinding Burrs
Consistent grind size is of great importance to achieve better taste and aroma. The Rancilio Rocky features long lasting, commercial-grade hardened steel 50 mm flat burrs to produce uniform grind size. A consistent and fine grind is even more important if you are grinding coffee for an espresso machine.

Multiple Grind Settings
The Rancilio Rocky Coffee Grinder has 55 Grind settings, ranging from coarse French press to ultra-fine Turkish. To change settings, just push down on a release lever and turn the bean hopper.

Heavy Duty Motor
Rocky’s powerful 166-watt direct drive motor has 1,725 RPM reduction. This ensures that the ground coffee does not burn and also makes it a very quiet and robust grinder. The motor is outfitted with a high temperature overload sensor switch to prevent any possible damage if a stone or other similar particle gets caught in the burrs accidently.

Coffee Bean Hopper 
The Rancilio Rocky features a 10-oz capacity bean hopper made of molded, smoked blue plastic. It protects the whole coffee beans from UV rays and maintains their freshness.

Please Note: All Rancilio Rocky espresso grinders are tested before they leave the factory, so it’s normal to find coffee grounds in them.