Petroncini

• Artisan coffee shops and micro-roasteries producing small to medium batches.
• Speciality coffee businesses requiring precise control over roast profiles.
• Pilot plants for developing new coffee blends and roast styles.
• Retail environments offering freshly roasted coffee to customers.

Typical batch capacity

For this class of equipment, a 30kg roaster typically processes batches of green coffee up to 30 kilograms.

Roasting time

Roasting cycles commonly range from 12 to 20 minutes, depending on the desired roast profile and bean type.

Power supply

Units of this type commonly require a three-phase electrical supply, with typical voltages ranging from 380V to 415V, along with a gas supply for the burner.

Heating method

Petroncini roasters typically utilise gas-fired burners for efficient and controlled heat application to the roasting drum.

Cooling system

An integrated cooling tray and fan system is standard, designed to rapidly cool roasted beans to prevent over-roasting.

Associated equipment

A cyclone is typically included or required to separate chaff from the exhaust gases, as noted in this listing.

• What maintenance is typically required for a used coffee roaster?

  Regular cleaning of the roasting drum, cooling tray, and cyclone is essential. Burner inspection and calibration, along with checking electrical components and bearings, should be part of a routine maintenance schedule.

• Can this roaster handle different types of coffee beans?

• What are the typical space requirements for a 30kg roaster?

• Is installation complex for a used roaster?

• What should I look for when inspecting a used Petroncini roaster?

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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