Rancilio Rocky Flat Burr Coffee/Espresso Grinder with Doser & NEW BURRS

Description

This auction is for my Rancilio Rocky Burr Grinder with Doser (HSD-ROC-SS). I originally purchased this grinder new in March 2014, and recently replaced the burrs in it with brand new genuine Rancilio ones on April 24, 2021 (happy to provide either purchase invoice if requested). As is clear from the pictures, this is the model with the doser chamber. It is a US 110-120V 50/60Hz model.
During the time I've owned it, this grinder has primarily been used to grind for espresso, usually 4-8 double shots per week, and so is relatively lightly used. It's in great, near perfect condition, as I've been meticulous about cleaning and caring for it. It's a great grinder, as Rancilio uses similar construction to their commercial grinders. It's also capable of adjusting to any grind size, from coarse, for something like a French press, all the way to espresso.
The only reason I'm selling it is because I recently replaced my Rancilio Silvia espresso machine, which this grinder matched, with a different espresso machine, and so I wanted to get a grinder that better matched the new one.
Features
NEW 50mm Rancilio brand commercial grade grinding burrs
Doser chamber for professional style dosing of espresso into portafilter
Powerful 166-watt direct drive quiet operation motor
Doser with a 0.65lb capacity and
Stepped grind size adjustment