Rancilio Rocky Espresso Grinder

Rancilio Rocky Espresso Grinder – Commercial Power for Home Brewing

The Rancilio Rocky Espresso Grinder has earned a reputation as one of the most reliable, precise, and powerful home grinders on the market ☕. Engineered for barista-level performance, the Rocky delivers consistent grinds across a wide range of settings—from coarse French press to ultra-fine Turkish—while excelling in fine espresso grinding. It’s the perfect match for the Rancilio Silvia and other commercial-style espresso machines.

Now enhanced with a removable catch tray to keep your counter clean, the Rocky still features the same 50mm flat steel burrs, 166-watt direct drive motor, and durable stainless steel and cast aluminum housing that made it a household name. Choose from two models:

• Doserless for fresh grinding directly into your portafilter or container

• Doser for precision-dosed shots with a built-in 7 oz chamber and spring-loaded lever 🎯

Download a PDF guide here

✅ Key Features:

• ✔️ Commercial-grade 50mm flat burrs for consistent grinding

• ✔️ 55 grind settings from coarse to espresso to Turkish grind 📊

• ✔️ Choice of Doser or Doserless model

• ✔️ 166-watt direct drive motor runs quietly at 1,725 RPM

• ✔️ Same motor used in Rancilio's commercial MD40 grinder

• ✔️ Heavy-duty black cast aluminum frame with stainless steel backing 🏗️

• ✔️ 10 oz tinted bean hopper + locking burr adjustment

• ✔️ Built-in high-temperature overload protection for safety

💡 Doserless Tip: Ideal for home users who brew one or two drinks per day and want maximum freshness.

💡 Doser Tip: Great for multi-drink prep—dispense 7g per pull with the spring-loaded dosing lever.

🔧 Built to Last:

The Rocky is modeled after Rancilio’s commercial grinders and built with the same attention to performance and longevity. With a motor that weighs nearly 12 lbs and burrs that resist corrosion and wear, this machine is built for years of reliable service.

Warranty

The Rancilio Rocky is warranted against defects in parts and workmanship for 1 year with J.L. Hufford. This service contract includes free labor at J.L. Hufford's service facility. Any damage resulting from misuse or mishandling will not be covered. As with any new grinder we sell, the Rancilio Rocky is backed by J.L. Hufford's 30 Day Satisfaction Policy.