Just like any other KIRSCH + MAUSSER roasting machine, the roasters of the G series are also based on the drum roasting method: special shovel blades inside a horizontally lying, rotating roasting drum ensure even mixing of the beans during the roasting process and a homogeneous product. As standard, the G roasters with batch capacities ranging between 60 and 120 kg, are equipped with pneumatic operated opening flaps on the bean container, roasting drum and cooling sieve outlet. These functions allow for reliable processing of green and roasted coffee and are controlled by either simply pressing a button on the control panel or fully-automatic.
The ideal diameter-length ratio of the roasting drum of the G roasters guarantees a homogeneous heat transfer onto the beans during the roasting process. In addition, the G roasters offer the following benefits:
Batch size (kg)
Roasting times (min)
Roasting capacity (kg/h)Batch size (kg)Roasting times (min)Roasting capacity (kg/h)Batch size (kg)Roasting times (min)Roasting capacity (kg/h)Batch size (kg)Roasting times (min)Roasting capacity (kg/h)The G roasters are equipped with thermocouples as standard to document the supply air, product and exhaust air temperature. The basic version is controlled manually. Optionally, the G roasters can be equipped with a semi- or fully automatic control solution with a touch panel.
