





Hardtank 20 Cold Brew Machine
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
- Daily output: 250 litres
- Extraction chamber capacity: 20 litres
- Filter basket capacity: 1.2 kg
- Dimensions: 902 x 830 x 610 mm
- Built-in tap: Option available
- Low power consumption: 0.2 kW

Why Choose Hardtank 20?
Increase Revenue
Expand your menu with premium cold brews, nitro coffee, teas, cocktails, and infused beverages.
Maximise Efficiency
Produce up to 20 litres per batch with rapid extraction technology that dramatically reduces brewing time.
Reduce Labour Costs
Automated cleaning and streamlined operation minimise staff time and simplify daily workflows.
Ensure Consistent Quality
Save and replicate recipes with precision, delivering the same exceptional taste in every batch.

Consistent
Pre-saved recipes and controlled extraction ensure reliable flavour and quality in every batch.

Intuitive
User-friendly controls and guided settings simplify operation and staff training.

Professional
Designed with premium materials and a refined aesthetic to elevate any café or hospitality space.

Flexible
Adjust extraction parameters to create a wide variety of beverages tailored to your menu.
Premium Filtration
A double filtration system produces a clear, smooth beverage free from bitterness and unwanted sediment.
Extended Freshness
The closed extraction chamber minimises oxidation, helping preserve flavour and extend shelf life.
Sustainable
No disposable filters are required, reducing waste while lowering ongoing operating costs.
Fast Extraction
Patented extraction technology produces full-flavoured beverages in under an hour—without compromising quality.
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 long does a brew cycle take?
The Hardtank 20 uses patented extraction technology to produce premium cold brew in under an hour, significantly reducing traditional brewing times.
How much can the Hardtank 20 produce?
The system can brew up to 20 litres per batch and is capable of producing high volumes throughout the day, making it ideal for busy hospitality environments.
What beverages can I make with the Hardtank 20?
Beyond cold brew coffee, the Hardtank 20 can be used to create teas, nitro beverages, cocktails, infused spirits, and other innovative drink offerings.
Is the Hardtank 20 easy to clean?
Yes. Automated cleaning and sanitation programmes simplify maintenance and reduce the time required for daily cleaning.
Do I need specialised training to operate it?
No. The intuitive touchscreen interface and pre-saved recipes make the Hardtank 20 easy for staff to learn and use confidently.
Can I save my own recipes?
Yes. Custom extraction settings and recipes can be saved, ensuring consistency across every batch and every location.
How much space does the Hardtank 20 require?
Its compact footprint is designed for countertop use, making it suitable for cafés, bars, restaurants, and other hospitality venues with limited space.
Do I need disposable filters?
No. The Hardtank 20 uses a reusable filtration system, helping reduce waste and ongoing operating costs.


