Compare Grinders


	Rancilio	Rancilio
MSRP
MSRP	$440	$440
Skill Level
Skill Level	Beginner	Beginner
Type
Type	Electric	Electric
Activation
Activation	Rocker Switch	Rocker Switch
Grind Method
Grind Method	Flat Burr	Flat Burr
Burr Diameter
Burr Diameter	50 mm	50 mm
Adjustment
Adjustment	Stepped	Stepped
Adjustment Scale
Adjustment Scale	10+ micron	10+ micron
Dosing Method
Dosing Method	Lever Dispenser	Manual Switch
Dosing Type
Dosing Type	Hopper	Hopper
Retention
Retention	1 - 1.5 g	1 - 1.5 g
Grind Range
Grind Range	Espresso	Espresso
Time to Grind (18g)
Time to Grind (18g)	30	30
Motor RPM
Motor RPM	1350 rpm	1350 rpm
Swappable Burrset
Swappable Burrset	No	No
Adjustable RPM
Adjustable RPM	No	No
Weight
Weight	7 kg	7 kg
Material
Material	Plastic	Plastic
Dosing Cup
Dosing Cup	No Information	No Information

EspressoBot Comparison

Machine Overview

Both grinders, the Rancilio Rocky and the Rancilio Rocky SD, are offered at a manufacturer's suggested retail price (MSRP) of $440. Both models are categorized as semi-automatic grinders and are aimed at beginner skill levels, making them accessible for those new to espresso preparation. The brand remains consistent across both models, emphasizing reliability and quality associated with Rancilio.

Brewing Comparison

In terms of grinding capabilities, both grinders utilize a flat burr grinding method, with a burr diameter of 50 mm, made from steel and treated with Thermosteel for durability. The adjustment mechanism for both is stepped, providing a grind range tailored specifically for espresso, with an adjustment scale of over 10 microns. A significant difference lies in the dosing method: the Rocky employs a lever dispenser, while the Rocky SD uses a manual switch, which can affect the control and precision in dosing. Retention rates for ground coffee are similar, at 1 to 1.5 grams, suggesting both grinders manage to minimize leftover grounds efficiently.

Features Comparison

When examining key features, neither grinder includes adjustable RPM, which may limit fine-tuning options for some users. Both grinders maintain a focused grind range specifically for espresso, emphasizing their suitability for this coffee preparation. Additionally, neither model offers swappable burrs, which means users will need to consider the long-term maintenance costs associated with the burrs' eventual wear. Overall, while both models share many similarities, the varied dosing methods and some of the features might cater to different user preferences.

Note: Espresso Setup Chris is expirementing with generated summaries for dynamic pages (we have 10,000+ so I can't write for all of them!) If you found this useful, or awful, please shoot me an email with feedback Chris@EspressoSetupBuilder.com. May your shots be perfectly extracted and milk frothy.

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