STA ITALY

• Small to medium-scale coffee roasting operations.
• Specialty coffee shops looking to roast their own beans.
• Coffee laboratories for sample roasting and quality control.
• Artisan food producers expanding into coffee production.

Typical batch capacity

For this model, the stated capacity is 55 kg, with a typical hourly throughput of around 20 kg/hour for continuous operation.

Heating method

Units of this type are commonly gas-fired, offering precise temperature control for the roasting process.

Chaff collection

A husk (chaff) chamber is a standard feature on roasters of this class, essential for collecting the by-product of the roasting process.

Construction material

Typically constructed from durable metals such as cast iron and stainless steel, suitable for high-temperature food processing.

Power supply

Electrical components for roasters of this size commonly require a three-phase power supply for motors and controls, typically 400V, 50Hz in the UK.

Cooling system

Integrated cooling trays or external cooling systems are standard to rapidly cool roasted beans and halt the roasting process.

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

  Regular cleaning of the drum, chaff collector, and cooling tray is essential. Periodic checks of gas lines, burners, and electrical components, along with lubrication of moving parts, are also common.

• Can this roaster handle different types of coffee beans?

• What are the typical space requirements for a roaster of this capacity?

• Is professional installation necessary for a gas-fired roaster?

• What additional equipment might be needed to operate this 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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