La Marzocco KB90

 The KB90 is the ultimate evolution of the Linea PB form.

Designed specifically to increase speed of service in the highest volume cafes while easier for the barista thanks to an improved workflow.
La Marzocco has redesigned the portafilter system to improve workflow efficiency and to reduce the wrist strain of the user.
Efficiency can also be increased thanks to Steam Flush: after each extraction, a burst of steam from the grouphead is followed by a flush of hot water, keeping the machine clean even in the busiest rush hours.
This innovative function minimizes off flavored buildup, and increases the time between having to clean the group.
The KB90 allows for a new level of expression in machine design, the panels have been engineered so that virtually infinite customization combination can be created.
Straight In Portafilter System: for greater performance and everyday usability.
Dual Boilers: Separate boilers optimize espresso brewing and steam production.
Independent Boilers: Separate boilers for each group head allow barista to optimize temperature for individual coffees.
Dual PID (coffee and steam): Allows you to electronically control coffee and steam boiler temperature.
Saturated Groups: Ensure unsurpassed thermal stability, shot after shot.
Pre-heating System: water is pre-heated prior to enter into the coffee boilers.
Insulated Boilers: Reduce energy consumption while contributing to temperature stability.
Steam Flush: Keeps the group clean with an automatic burst of steam and a flush of hot water between extractions.
Pro Touch Steam Wands: High performing steam wands that are cool to the touch.
Easy Rebuild Steam Valve: Engineered so the valve can be serviced directly from the front of the machine without needed to be removed.
Hot Water Economizer: Enables you to fine-tune the tap water temperature for tea.
Digital Display: Intuitive programming makes it easy to adjust machine parameters.
Barista Lights: Led lighting allows you to focus on your extraction and the cup.
Eco Mode: Can be programmed to enter stand-by mode, improving energy efficiency.
USB: Making it possible to update the firmware.
Programmable doses: Auto-volumetrics ensure repeatability and consistency in high-volume settings.
High Legs*: Makes it easier to access beneath the machine.
Cup Warmer*: Maintain espresso and cappuccino evenly cups heated at a proper temperature.