La Marzocco Linea 4AV Espresso Machine, US $3100 – Picture 0

La Marzocco Linea 4AV Espresso Machine, US $3100 – Picture 1

La Marzocco Linea 4AV Espresso Machine, US $3100 – Picture 2

La Marzocco Linea 4AV Espresso Machine, US $3100 – Picture 3

La Marzocco Linea 4AV Espresso Machine, US $3100 – Picture 4

La Marzocco Linea 4AV Espresso Machine, US $3100 – Picture 5

La Marzocco Linea 4av Espresso Machine

US $3100

Griffin, Georgia, United States
Jan 31st

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Good luck! This former Starbucks La Marzocco 4-Group Linea has been fully rebuilt and upgraded to function as good as or better than new. The machine pictured is the machine you get. This machine has been stripped down to its frame and rebuilt from the ground up. All three boilers and any other components that comes in contact with water has been descaled and pressure washed in the process of the rebuild. Every gasket, seal, o-ring, safety valve, high limit switch, solenoid, etc. is new. We rebuild each group individually to ensure the best functionality. Additionally, we retrofit all of groups with stainless steel flow restrictors (0.6mm orifice gicleur). This improves pre-infusion and allows you to brew shots comparable to today's double boiler machines like the Synesso. For the utmost in temperature stability, the machine has been retrofitted with PIDs to digitally control the temperatures of both brew boilers independently. Having two brew boilers with separate temperature setpoints, gives you the flexibility of brewing at two different temperatures from the same machine. You also have the option of shutting off one or both boilers with a flick of a switch if you choose to do so. Once the machine gets to operating conditions, brew temperatures fluctuate at an average of only 1°F while in operation. Ships with: (4) New Double Portafilters (4) New 14g Marzocco Double Baskets (1) External Pump + Motor (1) Espresso Refuge 57mm Tamper Here's a list of some of the work done: -Descale -Pressure-Wash -New heating element gaskets -Descale of heating elements -Rebuild of Steam Boiler P-Stat -New level probe -New over-pressure valve -New vacuum breaker valve -Rebuild of Level Sight Glass w/ all new parts -New Fill Solenoid -New Pump -New Pump Motor -Rebuild of brew Groups -New group flange gaskets -New portafilter gaskets, upper group o-ring, group cap o-ring -New Shower screens -New high-limit switches -New Group Solenoids -Retrofit of 0.6mm Flow Restrictors -Rebuild of Non-return valve -Rebuild of Expansion valve -Rebuild of Steam valves w/ new gaskets -New Pressure Gauge -New wiring harness -Low profile legs PID Retrofit: -Type-K Stainless Steel Thermocouple -Individual 25A Solid State Relays for both brew boilers -Heatsinks to prevent overheat of relays -Tuned PID with optimal settings -Overload switch to protect circuit -Switches to power each boiler on/off individually -Installation under machine to keep components cool