Petroncini

• Artisan coffee shops and micro-roasteries requiring batch roasting.
• Speciality coffee producers for developing unique roast profiles.
• Small-scale industrial operations needing flexible roasting capabilities.
• Research and development facilities for coffee product innovation.

Typical capacity

15 kg per batch, suitable for small to medium production volumes.

Heating method

Indirect gas heating with a hot air chamber is common for precise temperature control and consistent roasting.

Power supply

Typically requires a gas connection (natural gas or LPG) and a standard industrial electrical supply (e.g., 3-phase 400V in Europe) for controls and motors.

Footprint

For this class of equipment, a footprint of approximately 1.5m x 2.5m is common, plus space for ventilation and bean handling.

Cooling system

Units of this type commonly include an integrated cooling tray and fan to rapidly cool roasted beans.

Control system

Typically features manual or semi-automatic controls for drum speed, airflow, and temperature.

• What are the benefits of indirect gas heating?

  Indirect gas heating, often with a hot air chamber, provides a cleaner roast by preventing direct flame contact with the beans, leading to more consistent heat distribution and reduced risk of scorching.

• What utilities are required for a roaster of this size?

• Can this roaster handle different types of coffee beans?

• What maintenance is typically involved with a used coffee roaster?

• Is installation complex for a dismantled unit?

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.

General overview for this equipment type