- Typical capacity
- For a 3-group machine, this unit is designed for high throughput, typically capable of producing hundreds of espresso shots per hour during peak times.
- Power supply
- Units of this class commonly require a 3-phase electrical supply, or a dedicated high-amperage single-phase supply, typically 230-400V.
- Footprint
- A 3-group espresso machine typically requires a significant counter space, commonly around 90-100 cm in width, 50-60 cm in depth, and 50-65 cm in height.
- Boiler capacity
- Espresso machines of this size commonly feature a boiler capacity in the range of 11-16 litres to support consistent steam and hot water delivery.
- Water connection
- Requires a mains water connection with appropriate filtration for optimal performance and longevity.
- Key features
- Units in this range often include advanced electronics, programmable dosing, hot water temperature control, and automated steaming functions.