La Marzocco GS3 Professional Espresso Machine.

Key technical and engineering specifications of the machine:

Thermal system and performance

• Dual Boiler System: A dedicated 1.5-liter extraction boiler and a separate 3.5-liter steam boiler to ensure consistent heat and strong steaming together.
• Digital Thermodynamic Control (Dual PID): Allows you to control the temperatures of the coffee kettle and steam kettle independently with extreme precision.
• Saturated Groups: A design that ensures hot water is continuously circulated around the group head to prevent any heat loss during preparation.
• Preheating system: The water is preheated before entering the coffee kettle to raise thermal stability levels to the highest degree.

Operations and operation

• The pump: A professional, indoor, and extremely quiet rotary pump.
• Water supply: Supports operation via an internal 3.5-liter water tank, or direct connection to an external water line.
• Steam tube (Cool Touch): Thermally insulated to prevent burns and facilitate cleaning from milk residue.
• Digital display: Shows the extraction timer, temperatures, and full machine settings control.

Dimensions and weight

• Voltage: Compatible with local 220V electricity (Wattage: 2120W ).
• Weight: 34.5 kilograms .
• Dimensions: Height 35.5 cm | Width 40 cm | Depth 53 cm .