La Marzocco KB90

Regular price $34,115.00 Sale

Classic reliability, design and value.

A specialty coffee icon, the workhorse of a high-volume cafe.

The clean lines and charm of the Linea Classic occupies many of the cafes, roasteries, and chains whose names have defined the industry. The Linea Classic has helped to forge the world of coffee over the last 3 decades. Since its introduction, the Linea Classic has continuously been improved and updated to ensure it continues to deliver unrivaled value. Built to embody the spirit of three words, reserved, reliable, and consistent, the Linea Classic S can be trusted to be a dependable partner in any coffee program. New features provide baristas an easier coffee making experience, while also increasing the reliability of a machine which has already set the standard in the industry. Timers allow baristas to track the brew time of espresso. Dual PID provide consistent temperature in the separate steam and coffee boilers.

Dual boilers

Separate boilers optimize espresso brewing and steam production.


Insulated boilers

 Reduce energy consumption while contributing to temperature stability.


Half-turn steam valve

 Steam wand actuation on the Linea Classic requires just a ½ turn, requiring less movement from the barista when steaming milk.

Essential features

Dual pid (coffee and steam)

Allows you to electronically control coffee and steam boiler temperature.

Pro touch steam wands – special order

High performing steam wands that are cool to the touch.

3-button interface

Buttons of the left group (AV) or on the electronics board (EE) can be used to program the machine.

Saturated groups

Ensure unsurpassed thermal stability, shot after shot.

Pro app compatible

Electronic board that allows connectivity with the La Marzocco Pro App.

Water sensor

Measures the conductivity and hardness of water as it enters the machine.


Available as semi-automatic (EE) or automatic (AV) operation.


Technical specifications

Specifications 2grp
Height (in) 20.5
Width (in) 28
Depth (in) 23
Weight (lbs) 130
Voltage (VAC) 200V Single Phase
220V Single / 3 Phase
380V 3 phase
Wattage (min) 3350
Wattage (max) 5670
Coffee Boiler Capacity (liters) 3,4
Steam Boiler Capacity (liters) 7