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K30 Twin Espresso Grinder by Mahlkonig

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Key Features

  • Two large hoppers: 1.8 lbs capacity
  • Electronically controlled quantity adjustment
  • Electronic shot timer
  • Universal portafilter rests
  • Hands-free operation
  • Two simultaneously usable grinders
  • Overload protection
  • Multiple languages in the display
  • More space-saving (30%), compared to other dual grinders
  • 2 Motors output: 850 watts
  • Amps 4.7
  • RPM's 1640 at 60 Hz
  • Grinding burrs 65 mm
  • Dimensions: 14 2/3" W x 11 4/5" D x 22" H
  • Weight: 58 lbs.
  • ETL, UL and NSF certified
  • 115 Volt

Mahlkönig knows how to make a perfect electronically operated grinder. The K30 Twin Espresso Grinder is one of their absolute best, especially with its expertise of "grind on demand". Easy to use, very quiet, and keeps your coffee nice and fresh without losing your aroma.

Freshest Coffee

Each portion is ground individually into the port-a-filter. No stale coffee, no need to clean out a dosing chamber on a daily basis. No loss of coffee.

Cool Grinding

New flow optimized high precision cutting discs guarantee cool grinding, even on very busy days.

Exact Portioning

Electronically controlled, very exact, consistent dosage and grind profile ensure consistent pour rates. About 1.9 sec. per single espresso.


Grinder starts automatically when inserting the portafilter, giving you a hands free operation. The K30 Twin has 19 different grind settings for very small increments. The Twin allows even finer adjustment because it is stepless. It can even grind simultaneously into both portafilters.

Optimum Range of Use

The holder of the portafilter is adjustable for all types of espresso machines.

Modularity for Cleaning and Service

In less than one minute the grinder can be disassembled by the operator for cleaning or maintenance. This allows frequent cleaning and hygienic grinding.

Two simultaneously usable grinders

Able to activate both hoppers at the same time, has two separate motors.
**NOTE**: Due to the design of the Twin Vario K30, the short hoppers will not fit on the twin grinder.