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Rancilio Classe 20 ASB Commercial Espresso Machine



Meet the Rancilio Classe 20 ASB Espresso Machine, your reliable partner for busy coffee spots. It blends Rancilio’s trusted quality with easy-to-navigate thermal control. Designed for simplicity and consistency, it keeps up effortlessly during rush hours. Ideal for cafes and restaurants seeking hassle-free operation and quality in every cup.

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Get what you want now, and pay up to 24 months later. It's simple, affordable, and convenient. Enjoy your purchase, and manage your budget. We're here to make things easy for you.

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The Rancilio Classe 20 ASB Espresso Machine is where reliability meets innovation.

The Classe 20 ASB Espresso Machine is a solid choice for the dynamic setting of cafes, the rapid pace of coffee shops, and the high standards of hotel operations. It’s designed for those in the coffee business who value a balance of simplicity and meticulous control in their espresso making.

Who Brews with Classe 20 ASB?

  • Cafes & Coffee Shops: Ideal for delivering consistent quality swiftly. Its intelligent thermal control means every cup is just right.
  • Restaurants: Elevates the dining experience with top-notch espresso. Fast, reliable, and perfect for keeping pace with busy meal times.
  • Hotels: Offers guests an exceptional coffee experience. Simple operation for premium service.
  • Coffee Carts & Mobile Venues: Designed with smart energy management, it’s a great match for locations where power efficiency is key.

Free Installation

Get Set Up, On the House

We offer free installation for your new espresso machine. Our friendly and knowledgeable technician will handle the setup, ensuring everything is running smoothly and ready for your first pour.

To learn more about how it works, click here.

A Feature That Stands Out

The hallmark of the Classe 20 ASB is its Advanced Steady Brew (ASB) technology.

With ASB, each group head has its own micro-boiler, ensuring precise temperature control for both water and the group body. This means baristas can tailor water temperatures for each group, leading to unparalleled consistency in every espresso shot.

This feature empowers users to craft a perfect cup that accentuates the unique flavors of each coffee bean, satisfying even the most particular coffee lovers.

Elevate Your Coffee Game

Step up to the Rancilio Classe 20 ASB and see the difference in every espresso shot. Embrace the fusion of user-friendly design and consistent brewing excellence. Get yours today and start crafting exceptional coffee experiences.


  • Advanced Steady Brew (ASB): Offers precise temperature control for water and group body. Brews consistent quality espresso every time.
  • C-Lever Steam Valve: Easy operation with a simple 25° rotation. Enhance barista efficiency and steam control.
  • Cool Touch Steam Wand: Double insulated for safety and efficiency. Handle with confidence, steam with perfection.
  • X-Tea Program: Custom water dosages and temperatures. Tailor every tea brew to individual preferences.
  • 4.3″ Touchscreen Interface: Intuitive control for settings and parameters. Simplify the brewing process, enhance user experience.
  • Dedicated Grouphead Displays: Real-time monitoring of shot times and temperatures. Ensures precision and consistency in brewing.
  • Standard Quality Espresso (SQE) Function: Keeps extraction time under control. Guarantees uniform quality across all cups.
  • Rancilio Drive System: Three password-protected menus for different users. Streamlines operations for baristas, managers, and technicians.
  • Energy-Saving Features: Smart management and optional low power mode. Reduces energy consumption without compromising performance.
  • Ergonomic Portafilter: Designed for comfort and efficiency. Enhances barista comfort during busy periods.
  • Cup Warmer with Adjustable Temperature: Five levels for perfect cup heating. Ensures every cup is served at the ideal temperature.
  • Advanced Boiler Management (ABM): Maintains performance under intense use. Ensures consistent temperature and quality during peak times.
  • RGB Aesthetic Lights: Customizable intensities and colors. Creates a visually appealing experience for customers.
  • Easy Clean System: Automated cleaning process. Saves time and maintains machine hygiene effortlessly.
  • Hydro Hub: Simplified and safe water management. Eases maintenance and enhances safety.
  • Snap & Share and Connect Telemetry: Easy sharing of technical parameters and remote monitoring. Streamlines maintenance and operational efficiency.
  • iSteam Wand (Optional): Two-button operation for “Cappuccino” or “Latte”. Streamlines milk steaming process for the perfect texture.


FeatureUS MetricsEU Metrics
ModelClasse 20 ASB 2 / 3 groupsClasse 20 ASB 2 / 3 groups
Dimensions (W x D x H)30.5 / 40 x 22.4 x 21.7 in775 / 1015 x 568 x 550 mm
Weight163.1 / 187.4 lbs74 / 85 kg
Power Element4300 / 6320 W4300 / 6320 W
Voltage220 V220 V
Amperage30 / 50 A30 / 50 A
Boiler Capacity2.9 / 4.2 gal11 / 16 l
Micro-Boiler Capacity2 / 3 x 5.1 oz2 / 3 x 150 ml
Max Cup Height (Standard)3 in76 mm
Max Cup Height (Tall)5.7 in145 mm
Touchscreen4.3 in109 mm
MaterialStainless Steel, Aluminium, PlasticStainless Steel, Aluminium, Plastic
Noise Level During Use< 70 db< 70 db

Frequently Asked Questions

Here are some of the most common questions about the Classe 20 ASB.

Can this machine handle high volumes easily?

Absolutely. With its robust design and efficient features like the Advanced Steady Brew (ASB) technology, the Classe 20 ASB can keep up with the busiest rush hours without breaking a sweat.

Is the Classe 20 ASB suitable for baristas of all skill levels?

Yes, it is. The Classe 20 ASB balances advanced features with an intuitive interface, making it accessible for both seasoned and novice baristas.

How easy is it to clean and maintain the Classe 20 ASB?

Maintenance is a breeze. The Classe 20 ASB features an Easy Clean system for automated cleaning, and its durable construction means less frequent maintenance.

What should I do if I encounter any issues with the machine?

For minor issues, the Classe 20’s advanced diagnostic system can help. You can also contact our support at [email protected]. For complex problems, we recommend seeking professional servicing.

How energy-efficient is the Classe 20 ASB?

The Classe 20 ASB includes energy-saving features like an insulated steam boiler and smart energy management, making it an eco-friendly choice without compromising performance.

Where can I get replacement parts or accessories?

Replacement parts and accessories can be acquired through authorized dealers or by contacting our customer service. We ensure you have everything you need to keep your Classe 20 ASB running smoothly.


Warranty Details

  • Duration: 1-year warranty on parts and labor.
  • Coverage: Defects in material or workmanship.
  • Conditions: Under normal and proper use and maintenance.
  • Installation: Must be done by a certified technician.
  • Water Filter: Mandatory for warranty validity in professional units.
  • Proof: Keep the invoice with the serial number for claims.

This warranty ensures you’re well-protected while operating your machine. Rest easy knowing we’ve got you covered. More on our warranty here.

Shipping Info:

Experience exceptional service and commitment at Tim’s Coffee. Enjoy the delight of purchasing Rancilio products with the following shipping details and options:

  1. Free Shipping:
    • Delight in 100% free shipping exclusively for Rancilio products.
  2. Shipping Locations:
    • We ship without charge to the 48 contiguous U.S. states.
  3. Standard Delivery:
    • The lead time for a commercial espresso machine varies based on the model and brand. Please reach out to us for an estimated timeline.

Note: Our shipping services are reliable, ensuring your products reach you in perfect condition and on time.

Return Policy

  • There are, unfortunately, no returns for commercial espresso machines.

Learn more about our shipping and return policies here.

Free Shipping

Free shipping on all orders

In Stock & Ready To Ship

All orders are shipped after one business day

Hassle-Free Returns

Hassle-free returns within 30 days

Excellent Customer service

Have a question? Call us now at +1 (302) 208-9293

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Rancilio Classe 20 ASB Commercial Espresso Machine