Product Details

Key Features
  • Automatic Grinding Cycle: Operates with an automatic start every 12 doses and halts when the coffee doser is full, available in both single and three phase versions.
  • User-Friendly Interface: Features a memory track system to easily recall grind settings.
  • Precision Grinding: Offers a more precise, wider range of grinding adjustments.
  • Quality Construction: Includes an aluminum tamper and a stainless steel tray.
  • Innovative Doser Design: Designed to keep coffee fresh with an easy-to-use dosing lever, enhancing barista ergonomics and reducing retention.

Highlight Features

  • Stepless Micrometrical Grind Adjustment: Allows for infinite control over grind settings, ensuring precise adjustments.
  • Consistent Results: Delivers uniform coffee grounds and consistent dosing, maintaining reliable results.
  • Conical Burrs: Crafted with 100% Italian-made conical burrs for superior grinding.
Dimensions & Specs
  • Functionality: Automatic dosing, activating every 12 doses and ceasing when full.
  • Power: 800 watts.
  • Electrical Options: Available in both single and three phase.
  • Grinding Mechanism: Stepless micrometric adjustment.
  • Burrs: Conical type.
  • Burrs Diameter: 186C single phase | 187C three phase, Ø 71 mm - 2¾ inches.
  • Weight: 28 kg (62 lbs).
  • RPM: 420 rpm at 50Hz | 500 rpm at 60Hz.
  • Body Material: Aluminum die casting.
  • Hopper Capacity: 1.6 kg (3.5 lbs).
  • Output: High, optimized for espresso extraction.
Cleaning & Maintenance

Daily Cleaning

Wipe and purge the steam wand after each use to prevent milk buildup, rinse portafilters and filter baskets, clean the drip tray, and backflush the group head to remove coffee oils and residue.

Weekly Maintenance

Soak portafilters, baskets, and shower screens in an approved cleaning solution, inspect group head gaskets and screens, and perform a deeper backflush to keep internal components clean.

Long-Term Care

Maintain proper water filtration to prevent scale buildup and descale the machine as needed based on water quality and usage to ensure long-lasting performance and consistent espresso quality.

Power Requirements
  • Voltage: 120V
  • Wattage: 800W
  • Electrical: Standard North American outlet (dedicated circuit recommended)

Summary: It can run on a standard 120V outlet, making it well suited for coffee carts, small cafés, offices, and home espresso bars. Because it draws 800 watts, it’s best to plug it into a dedicated 15–20 amp circuit, especially if you’re running other equipment (grinder, fridge, hot water tower) nearby. This setup is ideal for mobile coffee carts, where higher-voltage (220V) power isn’t always available.

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FAQ's

Is the Mazzer Robur S Automatic with Doser Commercial Espresso worth it?
The Mazzer Robur S Automatic with Doser Commercial Espresso features flat burrs with conical burrs. Flat burrs, robust motors, and stepless micrometric adjustment — the Mazzer range is built to dose precisely and grind consistently across thousands o.
What type of burrs does the Mazzer Robur S Automatic with Doser Commercial Espresso use?
The Mazzer Robur S Automatic with Doser Commercial Espresso uses flat burrs. Conical burr geometry delivers exceptional retention characteristics and works across a wide range of grind sizes. Versatile for espresso and filter, with low retention for dose accuracy. Flat burrs produce a more uniform particle size distribution, which many baristas prefer for espresso clarity.
How consistent is the Mazzer Robur S Automatic with Doser Commercial Espresso grind?
The Mazzer Robur S Automatic with Doser Commercial Espresso delivers consistent grind quality with stepless micrometric adjustment: Infinite grind size adjustment with no click stops — dial in the exact grind your recipe requires, not the closest available setting.
How does the Mazzer Robur S Automatic with Doser Commercial Espresso perform in daily use?
The Mazzer Robur S Automatic with Doser Commercial Espresso includes commercial-grade motor: High-torque motor handles continuous commercial loads without heat buildup. Consistent particle size across a full day of service — no performance degradation under sustained use.
Who is the Mazzer Robur S Automatic with Doser Commercial Espresso best for?
The Mazzer Robur S Automatic with Doser Commercial Espresso is built for commercial environments — cafés, restaurants, and high-volume operations that need consistent grind quality and fast throughput all day.
How long do the Mazzer Robur S Automatic with Doser Commercial Espresso burrs last?
The Mazzer Robur S Automatic with Doser Commercial Espresso is built by Mazzer with commercial-grade materials. With proper care and regular cleaning, the burrs and motor are built for extended service life.
Where is the best place to buy the Mazzer Robur S Automatic with Doser Commercial Espresso?
Coffee Machine Depot is an authorized dealer of Mazzer grinders. When you purchase the mazzer robur s automatic with doser commercial espresso from CMD, you get expert support including grind calibration guidance, burr alignment tips, and troubleshooting. Contact us at 323-592-3303 for questions.