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CRG 100-2 Drums (Series II)



Designed to last and perform its function efficiently, the CRG 100-2 drums series II roasters incorporate the same manufacturing concepts and quality standards with which JOPER manufactures industrial and shop roasters.

The CRG 100-2 series II sample roaster with 2 drums runs on gas and it is possible to roast a small batch of 100 g of green beans, also check and verify the quality of the roasted coffee and use it as a pattern for large scale roasting.

Stable, easy to operate, low maintenance, equipped with digital temperature control and a thermocouple in each drum to measure the temperature of the bean mass itself, the result is highest efficiency in sample roasting.

Without a doubt, CRG 100-2 series II has become the most demanded sample roaster model for small, medium as well as large companies, cooperatives, associations of producers, exporters/importers, which made Joper their new supplier for new projects, as well as for replacing old sample roasters.



Sales Tax Included
    • Built with lids in metal.
    • Non-drilled roaster cylinder with special blades that ensure optimum coffee movement and excellent roast results.
    • Fuel type: Propane Gas (LPG) or Natural Gas (LNG).
    • Roaster process easily controlled by sample tube and digital temperature.
    • Bean temperature sensors.
    • Thermal isolation of high quality in ceramic nerve to reduce the energy loss.
    • 2 independent motors: (220V 50Hz 1 Phase) (110V 60Hz 1 Phase).
    • Easy operator control.
    • Easy maintenance with included toolkit.
    • Each drum is equipped with gas pressure gauge to control the roasting process with more precision.
    • Separate chaff collecting cyclone included with 0.37 kW cooling fan.
    • 1 Year warranty.
    • Can be prepared for data loggers cropster or artisan. It has an extra cost.
    • Optional: Rear shield golden painted and drum cover plates. Standard: Silver
    Series II
    per batch g/oz
    Power supply Fuel
    CRG 100-2 100/3.5

     8-15 min  110-220 V/
    50-60 Hz / 1 Ph

    Propane Gas

    CRG 100-4 100/3.5

    CRG 100-6 100/3.5



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