Overview
The Rancilio Rocky is a classic Italian espresso grinder that has been pairing with the Rancilio Silvia for over two decades. Its 50mm flat steel burrs deliver capable espresso grinding, and the robust commercial-grade construction has earned it a reputation for near-indestructibility. The stepped adjustment provides sufficient range for espresso through drip, though some users wish for finer steps in the espresso zone. The Rocky is a quintessential prosumer grinder that introduced a generation of home baristas to quality flat burr grinding. While newer grinders have surpassed it in features and retention, the Rocky remains a reliable and durable option that pairs naturally with the equally legendary Rancilio Silvia.
The Rancilio Rocky features a 50mm flat burr set, crafted from steel. The burrs spin at 1725 RPM, offering fast grinding for high-volume use. Grind retention is approximately 3.0g, typical for a hopper-fed workflow.
At $395, the Rancilio Rocky is aimed at serious home baristas who understand the importance of grind quality. With a 300g hopper, it's designed for a traditional hopper-fed workflow. The flat burr design produces a more uniform particle distribution, prized for clarity and sweetness in the cup.
The Rancilio Rocky is weighing 3.4 kg, manufactured in Italy, powered by a 166W motor. Its footprint measures 120 x 250 x 330 mm (W×D×H).
Full Specifications
| Brand | Rancilio |
|---|---|
| Model | Rancilio Rocky |
| Category | Flat Burr |
| Country of Origin | Italy |
| Year Introduced | 2002 |
| Burr Size | 50 mm |
| Burr Material | Steel |
| Burr Type | 50mm flat |
| Grind Speed | 1725 RPM |
| Retention | 3.0 g |
| Single Dose | No |
| Stepless Adjustment | No |
| Hopper Capacity | 300 g |
| Motor Wattage | 166 W |
| Dimensions (W x D x H) | 120 x 250 x 330 mm |
| Weight | 3.4 kg (7.5 lbs) |
| MSRP | $395 |