Devigne et janin GM60-80

• Used in commercial coffee roasting operations for batch processing of green coffee beans.
• Suitable for artisan coffee producers and medium-sized coffee businesses.
• Utilised in facilities requiring consistent roast profiles and efficient production.
• Applicable for businesses looking to control their coffee quality from green bean to roasted product.

Typical capacity

For this class of equipment, batch capacities commonly range from 60 kg to 80 kg of green coffee beans.

Power supply

Units of this type typically require a three-phase electrical supply, commonly 400V, 50Hz, with specific amperage requirements varying by model and integrated components.

Heating method

Industrial coffee roasters commonly use natural gas or LPG for the roasting process, with electric elements sometimes used for ancillary components.

Footprint

The overall footprint, including the roaster, afterburner, destoner, and lift, can be substantial, requiring dedicated industrial space.

Control system

Modern units often feature semi-automatic or fully automatic control systems for temperature, airflow, and drum speed, with some offering profiling capabilities.

Maintenance requirements

Regular cleaning of the roasting drum, chaff collector, and afterburner is essential. Periodic inspection of burners, motors, and electrical components is also crucial.

• What is an afterburner and why is it included?

  An afterburner is an emission control device that incinerates smoke and volatile organic compounds produced during roasting. It is typically included to comply with environmental regulations and reduce air pollution.

• What is a destoner and its function?

• What does 'recently refurbished' imply for a used roaster?

• Are spare parts readily available for Devigne et Janin roasters?

• What are the typical installation considerations for a roaster of this size?

Used roasters are valued for their durability and cost effectiveness in food processing operations. Buyers typically prioritise even heat distribution, temperature control consistency, and robust construction when selecting secondhand units. Industry sentiment favours roasters from established manufacturers known for reliable performance. Key considerations include maintenance history, heating element condition, and capacity matching operational requirements. Well-maintained roasters often deliver dependable service across coffee roasting, nut processing, and other food applications, making them sound investments for processors seeking to minimise capital expenditure.

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