Nuova Simonelli MDXS Doser with Shutoff Espresso Grinder Nuova Simonelli
Nuova Simonelli MDXS Doser with Shutoff Espresso Grinder Nuova Simonelli

7144

Nuova Simonelli MDXS Doser with Shutoff Commercial Espresso Coffee Grinder

Sale price$1,650.00Regular price $1,800.00
Nuova Simonelli

Nuova Simonelli grinders are competition-proven.

The Mythos and MDX lines are engineered for the same thermal stability and particle uniformity that world-class baristas rely on — consistent results from the first shot of the day to the last.

The Engineering

Stepless Micrometric Adjustment

Infinite grind size adjustment with no click stops — dial in the exact grind your recipe requires, not the closest available setting.

Burr Quality

Precision-machined burrs deliver consistent particle size across the grind range. Uniform distribution means more even extraction — and better-tasting espresso in the cup.

Authorized Dealer. Expert Support. Every Machine. Coffee Machine Depot is an authorized dealer with hands-on experience across every machine we sell. Our team helps with selection, installation guidance, and ongoing support — call us at 323-592-3303. Financing available through Click Lease and our other financing partners for qualifying purchases.
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Product Details

Key Features

The MDXS Doser with Shutoff, or MDXSA, introduces a programmable shutoff feature that activates once the doser chamber is filled. This automatic mechanism prevents overfilling by stopping the grinder, thus ensuring consistent dosing without waste. It is important to note that while the shutoff is programmable, the amount of coffee dispensed into the portafilter remains fixed.

Dimensions & Specs
  • Dimensions: Width: 8.5 inches, Depth: 11.5 inches, Height: 24 inches
  • Electrical Requirements: 110V (with a range of 110-125V), 245 watts, 3 amps, Power Input: Nema 5-15
  • Capacity and Build:
  • Hopper Size: 1.6 kg
  • Burr Size: 65 mm
  • Programmable Dosing: No
  • LCD Display: No
  • Automatic Dosing Chamber Shutoff: Yes
  • Sound Insulation: Yes
  • Micrometric Grind Adjustment: Yes
  • Portafilter Holder: Yes
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: 110V
  • Wattage: 245W
  • Electrical: Standard North American outlet (dedicated circuit recommended)

Summary: It can run on a standard 110V outlet, making it well suited for coffee carts, small cafés, offices, and home espresso bars. Because it draws 245 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.
Two men smiling in a coffee equipment warehouse, standing beside a Wega commercial espresso machine and grinder setup on a burlap-covered counter.

Start Your Coffee business with confidence

With 10+ years of experience helping customers open coffee shops and begin their espresso journey, we're here to support you every step of the way. Our team is ready to guide you through the process and help you choose the best machine for your business’s needs. Call us, or visit us in person, let's start your coffee journey today.

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FAQ's

Is the Nuova Simonelli MDXS Doser with Shutoff Commercial Espresso worth it?
The Nuova Simonelli MDXS Doser with Shutoff Commercial Espresso , plus stepless micrometric adjustment. The Mythos and MDX lines are engineered for the same thermal stability and particle uniformity that world-class baristas rely on — consistent results from the first shot of the day.
What is the stepless micrometric adjustment on the Nuova Simonelli MDXS Doser with Shutoff Commercial Espresso?
The Nuova Simonelli MDXS Doser with Shutoff Commercial Espresso features stepless micrometric adjustment: Infinite grind size adjustment with no click stops — dial in the exact grind your recipe requires, not the closest available setting.
Does the Nuova Simonelli MDXS Doser with Shutoff Commercial Espresso have burr quality?
The Nuova Simonelli MDXS Doser with Shutoff Commercial Espresso includes burr quality: Precision-machined burrs deliver consistent particle size across the grind range. Uniform distribution means more even extraction — and better-tasting espresso in the cup.
What do you need to set up the Nuova Simonelli MDXS Doser with Shutoff Commercial Espresso?
The Nuova Simonelli MDXS Doser with Shutoff Commercial Espresso requires standard electrical connection and a water source. Check the product page for voltage and plumbing specifications specific to your setup.
What is the Nuova Simonelli MDXS Doser with Shutoff Commercial Espresso best used for?
The Nuova Simonelli MDXS Doser with Shutoff Commercial Espresso is a commercial grinders built for high-volume commercial environments. Nuova Simonelli grinders are competition-proven.
How long does the Nuova Simonelli MDXS Doser with Shutoff Commercial Espresso last?
The Nuova Simonelli MDXS Doser with Shutoff Commercial Espresso is built by Nuova Simonelli, a manufacturer of commercial-grade coffee equipment. Commercial espresso machines with proper maintenance and regular servicing typically last 10-20 years in a café environment. Regular descaling and preventive maintenance are key to maximizing the machine's lifespan.
Where is the best place to buy the Nuova Simonelli MDXS Doser with Shutoff Commercial Espresso?
Coffee Machine Depot is an authorized dealer of Nuova Simonelli equipment. When you purchase the nuova simonelli mdxs doser with shutoff commercial espresso from CMD, you get commercial-grade support including expert guidance on installation, setup, and ongoing maintenance. Contact us at 323-592-3303 for product questions or to discuss whether this machine fits your needs.