German Probat Coffee Roasters: Models and Features

If you’ve ever wondered how your favorite specialty coffee reaches that perfect balance of sweetness, acidity, and body—without common roast defects—it likely passed through a Probat roaster. Since 1868, this German manufacturer has built some of the most trusted coffee roasting equipment in the world, used across Europe, North America, and South America. Their machines are known for reducing human error, simplifying operation, and delivering consistent results.

Probat makes over six distinct lines of coffee roasters, ranging from 1-kilogram specialty models to industrial machines capable of roasting up to 640 kilograms per batch. Their designs prioritise durability, minimal operator intervention, and repeatable roast profiles.

What Is Probat and Why Does It Matter?

PROBAT is a German manufacturer specialising in coffee roasting and food processing equipment, including machinery for cacao, malt, and nuts. Founded in 1868, the company has focused exclusively on developing and producing complete coffee processing and roasting systems. With distributors in Italy, the United States, and Brazil, 80% of its products are exported to Europe, North America, and Central and South America. Probat roasters are engineered for durability, with intuitive controls that help reduce common roast defects.

Probat’s Commercial Coffee Roaster Lineup

Probat produces several categories of coffee roasters, each designed for different batch sizes and production needs:

• PROBAT SATURN Series: Centrifugal roasters with batch sizes from 32kg to 640kg.
• PROBAT JUPITER Series: Tangential (cutting airflow) roasters ranging from 50kg to 750kg per batch.
• PROBAT NEPTUNE Series: Traditional drum roasters with capacities from 80kg to 640kg.
• PROBAT COLOMBO NOVA Series: Drum roasters offering 120kg to 500kg batch sizes.
• PROBAT BASIC Series: Entry-level drum roasters suitable for 150kg to 450kg batches.
• Specialty Coffee Roaster Series: Small-batch machines for 1kg to 50kg roasts.

Featured Probat Roaster Models

Among their range, Probat also manufactures smaller, computer-compatible roasters ideal for specialty use. For example, their 5kg roaster can be connected to a computer to record and control roast curves automatically. Similarly, the 12kg and 50kg models are widely used in specialty and commercial settings for their balance of capacity and precision.

The 5kg model is particularly notable for its ability to integrate with digital roast profiling, allowing roasters to save and replicate profiles for consistency. The 12kg and 50kg machines are frequently deployed in craft and mid-scale roasting operations where quality control and scalability are both essential.

These smaller-capacity machines are often chosen by specialty coffee roasters who require precise control over variables like airflow, heat application, and roast time—key factors in highlighting origin characteristics without introducing defects such as scorching or tipping.

Recommended FrontStreet Coffee for Probat Roasters

For roasters using Probat machines, FrontStreet Coffee’s Ethiopia Humbera offers bright citrus and floral notes with a juicy body—ideal for showcasing the control and consistency of small-batch drum roasting. The Kenya Little Tomato brings bold tartaric acidity and berry sweetness, perfect for testing temperature curves on medium-sized batches. Finally, the PWN Golden Mandheling delivers low-acid chocolate and nut tones, great for dialling in larger roasts on Probat’s 12kg or 50kg models. All three beans highlight the clarity and balance that Probat roasters are known for. Freshly roasted within 5 days · Orders placed before 17:00 ship the same day · Next-day delivery across most of Guangdong Province.