PREMIX BURNER: SMART ENERGY SAVINGS

For roasters looking to optimize their operations, the premix burner is a smart solution that reduces energy while preserving roast quality.

By precisely controlling the air and gas mixture upstream of the combustion head, the premix burner generates a more consistent, stronger, and cleaner flame. This results in reduced energy consumption, lower maintenance needs, and improved roasting efficiency—ultimately lowering operational costs.

Main Features

  • Cast iron drum with double wall

  • Premix burner with low NOx emission levels

  • Up to 20% reduced consumption (electric and gas)

  • Minimal operation and reduced mechanical maintenance

  • Interface for external ‘data loggers’ software systems (Cropster and Artisan)

  • Intuitive, precise, and continuously adjustable parameters for a flexible roasting process

  • Excellent hot air temperature distribution

  • 4 independent Premium Efficiency IE3 motors

  • Simultaneous roasting and cooling stages reduce cycle times and improve workflow

  • Great roasting consistency allows high uniformity in the grain pattern

  • Cooler sieve with a large surface and adjustable position

  • Roaster customization options available

TECHNICAL SPECIFICATIONS

Batch size

12.5 – 25 kg
(100 kg/h)

Roasting time

10 – 20 min

Heating

Natural or Propane Gas

Cooling time

4 min

Power supply

208-400V / 50-60 Hz / 3 Ph

Weight

950 kg

Models BR STANDARD are also available in the following batch capacities: 1, 3, 5 and 15 kg/batch.

Take control of your roasting

MANUAL WITH DATA LOGGER PROFILE

The BR 25 STANDARD model is equipped with drum and drum fan speed control with potentiometers in the control panel, a vacuum pressure (in Pa), a converter, 2 thermocouples with double readout, a USB connection and it is prepared for external data loggers profile software Cropster or Artisan.

This type of software is a datalogger that records the bean and exhaust temperatures, the Rate-of-Rise (RoR) and other markers/events. However, to be able to repeat these records you will have to control it manually.

artisan software

The main advantage of having speed variation in the drum and drum fan is to have more control and flexibility during the roasting process, as well as the possibility of having a better roasting curve for the different coffee origins.

The variators allow a smoother start of the motors, ensuring their longevity and reduce the routine mechanical maintenance. In addition, you will also have approximately 20% in energy savings.

NOTE: The guarantee of operation, maintenance, updates and support is the sole responsibility of the companies that develop the external software integrated into the equipment built by Joper.

AUTOMATIC CONTROL WITH ROAST PROFILE SOFTWARE

By connecting an external Roasting Profile Software, the BR 25 can operate automatically. (*)

The following model with the roasting profile software will expand the capabilities of the roaster by enabling an accurate and automated reproduction of all saved-defined recipes and parameters stored in the software database.

(*) Available capacities: 3, 5, 15 and 25 kg/batch

BR 25 ADVANCED

Automatic control with external roasting software

Simplify your production roasting with gas, drum speed, and airflow controls accessible directly from Cropster and Artisan roasting profile software.
Use the roast and replay features to automatically replicate your favorite profiles.

Happy Customers

What clients are saying about our coffee roasters and service.

“WELCOME TO THE MORNINGTON ROASTERY ☕️

The team in the roastery are amazing dedicated legends – all sharing a big love for coffee ( but you probably already knew that ) 😉”

Commonfolk (Australia)

GALLERY

BR 25 STANDARD

OPTIONAL EQUIPMENT

Compliment the performance of your roaster and enhance your productivity levels with a destoner, a green bean loader or even with an afterburner.

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Interested in another roaster?

BR 25 ADVANCED

Reliable, strong and yet, delicate.

BR 25 AUTO

Fully automatic.

CONTACT US

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