Mahlkonig K30 Twin Commercial Espresso Grinder


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  • – Commercial Double Grinder
  • – 4 Timed Doses
  • – Built-in Cooling Fans
  • – Compact Footprint

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We like to think of the Mahlkonig K30 Twin as the racecare of commercial espresso grinding. The K30 Twin offers not one, but two 1.65 lb capacity bean hoppers that will throttle you to the espresso laden finish line. The twin grinders work simultaneously in caffeinated harmony, offering you the capability to grind more in a shorter amount of time. So buck up, Chuck! Your cup o' caffeinated gold is on its way!

Features and Functionality

  • Hands Free Grinding - Utilize the portafilter holder and activation switch to multi-task while grinding.
  • Programmable Dosing Options - Each grinder offers two programmable dosing options, for a total of 4 separate programmable dosing options.
  • Stepless Grind Adjustment - Adjust your grind any which way you want and without the constraints of set adjustments steps.
  • Five Language Settings - Parlez vous français? Hablas español? Not to worry! The Mahlkonig K30 Twin lets you choose from five different languages.
  • Shot Counter - Keep up with how much you're grinding by the hour, day, week, etc... with the K30 Twin's electronic shot counter.
  • Keepin' it Cool - Each grinder has its own dedicated fan to limit the build-up of unwanted heat.


Model Number K30TWIN
Manufacturer Mahlkonig
Width 14.60 inches
Depth 11.80 inches
Height 22.00 inches
Product Weight (lbs.) 57.5000
Volts 100 - 115V
NSF Certified Yes
Bean Hopper Capacity 1.65 lbs per hopper
Dosing Options Doserless/Chute Only
Adjustment Configuration Stepless - Infinite Settings
Burr Diameter 65mm
Timer or On/Off Switch Both Timer & On/Off Switch


Browse 1 question and 1 answer
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Hi. Is Mahlkonig K30 Twin Commercial Espresso Grinder good for a commercial coffee shop? I like it's smaller size.
Mazzer seems to be pretty big. I am looking for a smaller foot print espresso grinder. Are there good machines other than Mazzer?
Thank you.
Kirill S on Sep 30, 2016
Best Answer: The K30 is a great grinder! What traffic are you expecting in your shop?
Reply (1) · Report · Joshua SStaff on Oct 3, 2016
· Add Answer · I Have This Question Too (0)


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Warranty Information

What it Covers: Mahlkonig grinders

Length: 1 Year

Who Supports the Warranty: Mahlkonig

Warranty Contact Information: 831-438-9800

Eligible for SCG Extended Warranty? No

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

Care and Maintenance

For detailed care instructions, please refer to your grinder's user manual. We recommend that you also incorporate the following into your cleaning routine:

  • Clean burrs on a weekly to bi-weekly basis, either with a cleaning brush or a burr grinder-specific cleaning product, such as Grindz.
  • Remove and hand wash bean hoppers and lids with warm soap and water as needed



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