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Preparing Cold Brew with Hardtank 20
Brewing cold brew with Hardtank 20 is quick & easy. No disposable filters, automation in every step, replicable recipes and automated drain into standard cornelius-type kegs.
Hardtank 20 works both as a production unit for coffee roasters, franchise chains, multiple cafe outlets as well as dispensing point for busy locations such as airports, events, conferences, and more.
Key Features
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Daily output: 250 litres
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Extraction chamber capacity: 20 litres
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Filter basket capacity: 1.2 kg
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Dimensions: 902 x 830 x 610 mm
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Built-in tap: Option available
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Low power consumption: 0.2 kW

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Why Choose Hardtank?
High Production Capacity
Ideal for high-demand settings, it brews up to 250 liters daily.
Automated Cleaning and Sanitation
Features self-cleaning and automatic drainage that reduce labor and maintain hygiene.
Durable Modular Design
Constructed with premium food-grade materials ensuring long-lasting, reliable operation.
Versatile Brewing Options
Supports brewing coffee, tea, cocktails, infusions, enabling creative beverage menus.

Efficient
Serve up to 1,250 portions of delicious, fresh cold brew per day.

Automated
Self-cleaning & sanitation programmes, along with automatic drainage

Durable
Modular design and use of the highest quality food-grade materials result in a machine that can work flawlessly for decades.

All-in-one option
The built-in dispensing system allows you to seamlessly extract and serve nitro cold brew.
No Permanent Water Supply Needed
Can be filled manually or via an external pump.
Automated Cleaning
Features self-cleaning and sanitation programmes, with no need for manual scrubbing or single-use filters.
Versatile Brewing
Create cold brew coffee, tea, cascara, cocktails, infused spirits, and herbal beverages. Infuse spirits up to 60% ABV.
Easy to Use
Touchscreen LCD panel, pre-saved recipes, automatic drainage, and programmable controls.
Frequently Asked Questions
Discover answers to common queries with our concise FAQ section, addressing key concerns and providing clarity on various aspects of our products/services.
How much cold brew can the Hardtank 20 produce per day?
It can brew up to 250 liters, which equals about 1,250 portions of 200ml each.
How fast can the Hardtank 20 brew cold brew coffee?
Thanks to its patented accelerated cold extraction technology, it produces a batch in around 45 to 60 minutes.
Does the Hardtank 20 require manual cleaning?
No, it includes automatic cleaning and sanitation programs that simplify maintenance and extend the machine’s lifespan.
Can the Hardtank 20 brew beverages other than coffee?
Yes, it can brew tea, cascara, cocktails, and infuse spirits, making it highly versatile.
What are the physical dimensions and power consumption of the machine?
It measures 902 x 830 x 610 mm and consumes low power, approximately 0.2 kW.

