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sophisticated efficiency

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 G Series offers 4 model from the G60 to the G120.

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Benefits to your coffee

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:

  • Even mixing of the coffee beans inside the roasting drum
  • Frequency converter to adjust roasting air volume
  • Precise air flow thanks to the traditional ‘flavour wheel’
  • Intensive cooling
  • Powerful fans
  • Reproducible product quality
  • Independent drives for the drum, mixer as well as roasting and cooling fan
  • Additional separate cooling sieve outlet
  • Easy to clean thanks to large maintenance openings
  • Reduced emissions thanks to additional cooling exhaust air cyclone



  • Reproducible product quality
  • Independent drives for the drum, mixer as well as roasting and cooling fan
  • Additional separate cooling sieve outlet
  • Easy to clean thanks to large maintenance openings
  • Reduced emissions thanks to additional cooling exhaust air cyclone

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Site Content

features

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(Image to be added) Control

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.

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(Image to be added) Burner

BURNER
The burner used in the G roasters can be configured for use with natural gas or propane, depending on customer requirements, and stands out due to the following features:

  • high capacity
  • continuously adjustable for a more flexible roasting process
  • state-of-the-art safety technology, including gas and flame monitoring.

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(Image to be added) Roasting Cyclone

The G`s roasting cyclone features a large, wheeled chaff collection container made of aluminium, making it light and easy to empty. In addition, the cyclone offers the following features:

  • individually adjustable
  • manual emergency water quenching for the chaff collection container

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(Image to be added) Roasting Fan

Even in the basic version, the roasting fan of the G roasters is equipped with a frequency converter. In addition, it stands out due to its particularly high performance and  connectivity to an exhaust air treatment system.