Eureka Drogheria MCD4 Commercial Bulk Grinder


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  • – Cafe Bulk Grinder
  • – Easy Setting Grind Adjust
  • – 75mm Flat Burrs
  • – Cafe Footprint

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Grinding for to-go customers was never this easy. The Eureka Drogheria MCD4 Bulk Grinder is designed specifically for large batches of beans at a time—without sacrificing the grind quality Eureka has become known for. The MCD4 is built for extended service life from the ground-up with a 650W motor meant for volume, 75mm flat burrs, and an outsized grind chute with bag clip for easy cleaning. Further, the MCD4 features Eureka's unique 'Easy Setting' grind adjust system. This stepless setup adjusts from French press-coarse to Turkish-fine in one full revolution of the grind knob. Easy-to-read markings around the grind adjust dial make it easy for a customer to select their brew method and grind on their own.

Features and Functionality

  • 75mm Burrs - Large flat burrs excel at bulk grinding for most brew methods.
  • Easy Setting - The stepless grind adjust dial can be set from French Press to Turkish in one revolution.
  • Big Motor - A large-format motor offers excellent service life and high speed grinding.
  • Bag Clip - A large grind chute and integrated bag clip make bulk grinding extra convenient.
  • Commercial Footprint - The MCD4's narrow footprint makes it easy to squeeze into crowded countertops.
  • No Frills - There's something magical about a purely utilitarian grinder. Everything from the power switch to the grind chute are excessively sturdy.
  • Easy Dial - The one-revolution grind adjust is a little strange at first, but after using it for a few days we grew to appreciate the simplicity (especially if you're leaving it out for customers to use).
  • Narrow - The narrow base of the MCD4 makes it more manageable to set up than other bulk grinders—and gives the grinder a towering presence.
  • Turkish Troubles - Can it grind Turkish? Yes. However, the grinder got much warmer than at other grind settings. If you're set on cezve brewing, stick to under 8 ounces at a time.
How Does it Compare? While the Eureka MCD4 uses the same burrset as the smaller Olympus 75, the lower wattage motor actually provides a slower grind speed—which provides for less heat buildup over long periods of grinding.
Tips and Tricks Replacement burrs are available in both Titanium and Red Speed finishes.
Suitable Applications Coffee Press, Drip Coffee, Espresso, Fine Drip / Pour Over


Model Number DRO4
Manufacturer Eureka
Width 7 inches
Depth 10.5 inches
Height 25.5 inches
Product Weight (lbs.) 35.0000
Watts 670
Volts 110V
Case Material Aluminum
Bean Hopper Capacity 2.2 LB
Dosing Options No Progamming - All Manual
Adjustment Configuration Stepless - Infinite Settings
Grinder Style Burr - Flat Steel
Burr Diameter 75mm
Timer or On/Off Switch On/Off Switch Only
Material Aluminum




Warranty Information

What it Covers: Eureka Grinders

Length: Home Use: 1 year parts and labor, Commercial Use: 1 year parts, 3 months labor

Who Supports the Warranty: Seattle Coffee Gear, read more about Seattle Coffee Gear's Warranty coverage.

Warranty Contact Information: 866-372-4734 or email us at

Eligible for SCG Extended Warranty? No

Can SCG Repair? Yes, read more about our repair services



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