GB5 Auto-Volumetric (AV)

Size: 2-GROUP
Sale price$22,930.00

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Released in 2005, the GB5 features the Thermal Stability System, which was designed in response to the demand for better temperature stability in the industry. Equipped with a CPU board, the GB5 combines gracious lines and harmonious curves with powerful technological advancements, in line with classic La Marzocco design and spirit. This was the machine used in the World Barista Championship from 2005 to 2009, and was named for Piero Bambi’s wife, Giovanna Bambi. The machine is an understated companion to any coffee bar.

The AV model features 4 programmable doses at each group.

Hand-made in Florence, Italy.

Dual boilers
Separate boilers optimize espresso brewing and steam production.

Saturated groups
Ensure unsurpassed thermal stability, shot after shot.

Hot water economizer
Enables you to fine-tune the tap water temperature for rinsing.

Dual PID (coffee & steam)
Allows you to electronically control coffee & steam boiler temperatures.

Ruby flow restrictors
Ruby flow restrictors resist scale formation and erosion.

Thermal stability system
As water passes through each element, temperature is further stabilized.

Barista lights
LED lighting allows you to focus on your extraction and the cup.

Lcd interface and shot timers
Intuitive programming makes it easy to adjust machine parameters.


2-Group 3-Group 4-Group
Height (in) 22 22 22
Width (in) 30 38 47
Depth (in 25 25 25
Weight (lbs)  162 201 280
Voltage (VAC, Φ , Hz) 208-240, 1, 60 208-240, 1, 60 208-240, 1, 60
Element Wattage (W) 4600 6100 8000
Amp Service Required (A) 30 50 50
Steam Boiler Capacity (liters) 7 11 14.5
Coffee Boiler Capacity (liters) 3.4 5 6.8

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