Stone FAQ

If you're reading this, it probably means you're interested in Stone. And you probably have a lot of questions about it too. Things like; what kind of group head does Stone have? Does it feature a PID? Is it a single boiler or heat exchanger? Can you brew and steam at the same time?

We have compiled all the questions we have received of late, and turn them into easy-to-read bullet points.

Specifications

Manufacturer: Stone Espresso

Type : Semi-automatic

Dimensions : Depth (44 cm) x Height (35.5 cm) x Width (22.5 cm)

Weight : 20.5kg

Panels : Stainless Steel

Color : Grey, Black, Green, Satin, or Wood*

Pressure gauge : Yes

Power : 1000 W

Country of Origin : Italy

Hot steam wand: 1 (2 holes)

Hot water spout : None

Number of groups : 1

Boiler : 1.5 liter

Water Reservoir : 1.2 liter

Voltage : 220/240 V

Features

- Unique copper single boiler system(1.5 l) equipped with a 1000-W heater

- Internal coil path for coffee water (Similar to heat exchanger)

- Brewing and steaming at the same time is possible .

- Heavy brass group (>3 kg)

- Electrically heated group head

- PID-controlled heating system (200 W) for stable, consistent brewing temperature (non-adjustable)

- Only 10 minutes to heat up

- Steam chamber (0.8 l) for constant steam supply even while brewing

- Removable water tank (1.2 l)

- ECO mode (Shut off heating elements after 60 minutes idle)

- Red Green Blue (RGB) LED control light for displaying machine status and warnings

- Stainless-steel panels and fully customisable aluminum side elements (different colours and materials depending on the model)

- Can brew up to 5 back-to-back shots

- Portafilter size is 58mm

- Brewing temperature is 93 degrees Celsius

We realise a lot of people have been asking about the background of Stone too. Stone Espresso is the company behind the Stone machine, and they share the same technology and expertise from a reputable Italian espresso machine company.

It was created to cater to home users who are looking for quality espresso machines at a competitive price. The 1.5 liter boiler and 1.2 liter removable tank ensures a consistent brewing, and back-to-back shots is possible for small groups.

We hope we have answered all your questions with the information above. You can also read our other blog about Stone. If you still have inquiries, kindly contact us and we will be more than happy to assist you!

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*Due to limited colours and stocks, please ask us for availability.