Probat Sample Roasters

• Used for quality control and profiling of green coffee beans in small batches.
• Ideal for coffee roasteries, importers, and green bean traders to evaluate new bean lots.
• Suitable for developing roast profiles for different coffee origins and processing methods.
• Utilised by coffee labs and training centres for educational purposes and sensory analysis.
• Employed by start-up roasteries for initial product development and market testing.

Typical capacity per barrel

For this class of equipment, individual barrel capacities commonly range from 50g to 100g.

Number of barrels

Sample roasters typically feature 1 to 6 barrels, with 3-barrel units being common for versatility.

Heating method

Units of this type commonly operate on propane, natural gas, or electricity, with gas offering precise heat control.

Power supply

Sample roasters typically require single-phase electrical power, commonly 230V, 50Hz in the UK.

Drum material

Roasting drums are typically made from solid steel or cast iron for consistent heat transfer.

Control features

Commonly found features include individual barrel controls for heat, airflow, and often integrated bean temperature probes.

Footprint

For a 3-barrel unit, the footprint is typically compact, designed for countertop or small bench placement.

• What is the primary benefit of a sample roaster?

  A sample roaster allows for the evaluation of small batches of green coffee, enabling quality control and the development of roast profiles without committing to larger production roasters.

• Can I roast different coffees simultaneously?

• What maintenance is typically required for a used unit?

• Are spare parts readily available for Probat sample roasters?

• What should I consider regarding gas supply for this type of roaster?

• Is installation complex for a sample 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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