All connection and performance figures for the Swiss Espresso Extractor® on one page. If you need to check whether the machine fits your plant, this is where the numbers are.
Dimension drawing of the Swiss Espresso Extractor: side view, front view and plan view with the maintenance and safety area. Click to enlarge.
Dimensions and weight
Width
805 mm
Depth at floor level
1540 mm
Depth above the overhang
1900 mm, the waste container slides underneath
Height
1850 mm
Height with pneumatic bean feed
2830 mm
Ground clearance
235 mm
Maintenance and safety area
3000 × 2500 mm
Used coffee container
645 × 895 × 635 mm
Weight
approx. 750 kg
Version
on wheels or on feet
Connections
Power
400 V, 3 phase + N + PE, 50/60 Hz
Connected load
21 kW nominal, approx. 15 kW on average
Current draw
max. 25 A, 32 A fuse
Heating
2 × 9000 W
Water connection
3/4 inch
Water pressure
1.0 to 3.0 bar
Water flow
at least 15 litres per minute
Water quality
softened, 3 to 5 °f
Inlet temperature
60 to 70 °C for hot extraction, 20 to 30 °C for cold brew. Continuous operation requires an inlet of at least 60 °C.
Compressed air
at least 6 bar, ø 8 mm
Air consumption
10 Nl per minute
Coffee outlet
1/2 inch
Waste water
drain hose, 50 mm inner diameter
Process and output
Batch size
2.0 kg of coffee beans, ground fresh
Output per brew
5 litres at 6 Brix
Concentration
adjustable from 3 to 12 Brix
Brewing temperature
20 to 92 °C, hot and cold in the same machine
Working pressure
approx. 9 bar, max. 12 bar continuous
Boiler
50 litres
Bean supply
at least 120 kg per hour
Scalability
several units can be operated in parallel
Control and components
Control system
Siemens S7 PLC, operated from a touch panel
Pneumatics
Parker
Grinder
special version with steel grinding discs, service life up to 10,000 kg of coffee
Electrical cabinet
integrated into the machine frame
Water pressure in the process
kept constant by a pump under PLC control, regulated by trigger pulse control
Water temperature
kept constant by an integrated thermo regulator
Remote service
via cable connection or WLAN hotspot, at least 100 Mbit/s, stable
Cleaning
fully automatic, interval set at the panel
Materials and installation
Product-contact parts
stainless steel AISI 304; cylinder and piston in aluminium with a food-grade chemical treatment
Guarding
plexiglass and stainless steel
Access
doors opening on three sides
Ambient temperature
10 to 30 °C
Humidity
20 to 80 per cent
Conformity
CE, designed to hygienic food technology criteria
Origin
Swiss made, patented
How the machine works in detail is described on the Product page, and recurring questions are answered under Frequently Asked Questions. Layout, process diagram and dimension drawing are in the brochure. For figures not listed here, or to have your installation situation checked, write to us through the contact form.
All data without liability. Subject to change in the course of further development.
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