Crathco-UNIC

UNIC Aura3 3-Group Automatic Espresso Machine with 15.6 Liter Steam Boiler

SKU: AURA3
$13,718.65
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UNIC Aura3 3-Group Automatic Espresso Machine with 15.6 Liter Steam Boiler

Countertop, Touch Control, Stainless Steel & Chrome

Built for busy cafés, the Aura3 delivers three-group automatic espresso service with programmable controls, a large steam boiler, and automated cleaning support.

  • 3-group automatic espresso machine designed for high-volume beverage service.
  • 15.6-liter steam boiler supports steady steaming and back-to-back drink production.
  • Touch controls, LED lighting, shot timer display, and start/stop programming help maintain consistency.
  • Automated back-flushing and automatic refill with safety alarm simplify daily operation.
  • Stainless steel and chrome construction with a large cup warmer for a professional workstation.

Overall Dimensions:

39.0"W x 24.0"D x 23.0"H

Product Weight:

215.0 lb

3-Group Automatic Operation

Three brew groups with automatic start/stop programming support efficient, repeatable service.

15.6 Liter Steam Boiler

Large steam boiler capacity helps maintain steam availability during peak demand.

Touch Controls with LED Lighting

Individual touch control panels for each group improve speed, visibility, and ease of use.

Integrated Shot Timer Display

Built-in shot timing helps operators monitor extraction and maintain drink consistency.

Automated Back-Flushing Cycle

Automated daily cleaning cycle helps simplify maintenance routines.

Easylock System

Designed to help secure group engagement for dependable day-to-day operation.

USB Interface

Provides a USB connection for setup or service-related functions.

Automatic Refill with Safety Alarm

Maintains boiler water level and alerts staff to abnormal refill conditions.

Large Cup Warmer

Keeps cups ready for service and supports a professional espresso station.

Stainless Steel and Chrome Construction

Durable commercial construction with a premium stainless steel and chrome finish.

Type Espresso Machine
Style Automatic
Installation Type Countertop
Capacity 15.6 Liters
Controls Touch Control
Group Heads 3
Material Stainless Steel
Finish Chrome
Voltage 208-240 Volts
Amps 30 Amps
Watts 6.7 kW
Hertz 60 Hz
Phase 1-Phase
Plug Type Cord Cap Not Included
Water Connection Required
Drain Connection Required
Drain Connection Size 1.25 Inches ID Minimum
Selling Unit Each
Units Per Case 1
Shipping Width 39 Inches
Shipping Depth 24 Inches
Shipping Height 23 Inches
Shipping Weight 215 Pounds

Certifications & Compliance

Certified badge of ETL Listed
ETL Listed

Warranty & Protection

1 year labor and parts, plus 1 additional year of parts coverage on electronic control modules.

Frequently Asked Questions

It is a 3-group automatic espresso machine.
The installation docs list 208-240V, 30A, 60Hz, single-phase power. A dedicated outlet is required, and the machine is shipped without a cord cap.
A water connection and drain connection are required within 4 feet of the machine. The checklist calls for an open gravity drain with a minimum 1.25-inch inside diameter.
Yes. The docs note that 4-inch leg extensions are shipped with the machine but not installed; they are optional and recommended for easier cleaning under the unit.
The machine includes an automated back-flushing cycle, automatic refill with safety alarm, integrated shot timer display, and start/stop programming.
Standard warranty coverage is 1 year for labor and parts, with an additional 1 year of parts coverage on electronic control modules.

Need Help Deciding?

Our equipment specialists can help you match specs to your kitchen layout, electrical capacity, and menu requirements.