UG retro Series

The machine for Individualists

The roasters in the UG retro series brilliantly combine advanced technology with an attractive, retro design that takes you back to a different era of coffee roasting. Our UG15 retro and UG22 retro roasters are made by hand by our subsidiary KIRSCH + MAUSSER. They are seen by coffee roasters as machines for individualists who place special demands on their roasted products.

Advantages for your Coffee

Type UG15/22 retro roaster

The roasters in the UG retro series cover roast capacities of 15 and 22 kg per batch. Each machine is made individually by hand on request, with extraordinary precision. With all UG retro machines, the volume flow of the roasting air can be individually adjusted to the respective roasting phase by means of a converter on the roasting fan. In addition, the traditional "aroma wheel" offers the possibility of completely suppressing the volume flow in the drum:

Uniform mixing of coffee beans in the drum
Reproducible product quality
Large maintenance ports for simple cleaning
High-power fans
Precise airflow
Intensive cooling
Independent drives for drum, agitator, roasting fan and cooling fan

Burner

Extremely flexible and fully adjustable

Fully adjustable burner power
Greater power and flexibility for the roasting process
Advanced safety technology, including gas and flame supervision
Designed for natural or liquefied gas, depending on customer needs

Control

Optional: manual control via touch panel

Temperature display shows details on roasting air inflow, product, roasting exhaust air
Graphic temperature display on the touch panel
Burner control:
- Burner power selected manually or automatically from recipe
- Automatic heater disconnection once required end temperature is reached
- Automatic safety disconnection of the burner once limit temperature is reached
- Can save recipes