Nuova Simonelli MDJ Commercial Espresso Grinder

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  • – Full-size Commercial Grinder
  • – Timed Dosing
  • – Flat Steel Burrs
  • – Stepless Grind Adjust
  • – Quiet Technology
  • – High-speed

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Be careful, this monster will sneak up on you! The Nuova Simonelli MDJ incorporates sound-dampening technology into a high-speed grinder with massive 75mm burrs. The result? Ultra-fast grinding without the racket. Noise pollution is a serene cafe's nemesis. Put it on silent.

Featuring two programmable dosing options and an easy-to-use stepless grind adjustment for endless fineness settings. Effortlessly adjust the coffee spout for just the right dispensing angle and watch the grinds fall into place as the integrated dispensing light brightens the way. With convenience like this, who says you can’t find good help these days?

Features and Functionality

  • Coffee Counter - Keep track of your day, or at least the number of shots dispensed with the MDJ's coffee counter. Reset the counter at your convenience to start anew.
  • Stepless Grind Settings - Easily find just the right grind with the stepless adjustment knob.
  • Free Your Hands - Rest your portafilter in the adjustable holder, allowing you to multitask as coffee dispenses.
  • Stealth Mode - Noise-dampening technology doesn't sacrifice speed in a high volume setting.
  • Dosing Options - Utilize the two programmable dosing options or the continuous mode.
  • LCD Display - Watch the animated coffee cup fill up as coffee is dispensed.
  • Stop Gate - Allows you to remove the hopper with beans still inside.
Recommended For Espresso, Fine Drip / Pour Over


Model Number MDJ
Manufacturer Nuova Simonelli
Width 8.5 inches
Depth 11.5 inches
Height 24 inches
Watts 575W
Volts 110V
Case Material Aluminum
Bean Hopper Capacity 3.5 lbs
Dosing Options Programmable Dosing Functionality
Adjustment Configuration Stepless - Infinite Settings
Grinder Style Burr - Flat Steel
Burr Diameter 75mm
Anti-Static Coating Yes
Material Metal and Plastic




Warranty Information

What it Covers: Nuova Simonelli Grinders

Length: 1 year

Warranty Point of Contact: Seattle Coffee Gear

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

Care and Maintenance

  • Clean out the bean hopper every week or so to remove any potential oils that may have built up over time.
  • We recommend using Grindz every couple of weeks, depending on frequency of use.



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