Joper - Joper CRG 100-1

Applications & Use Cases

• Evaluating small batches of green coffee beans for quality control.
• Developing roast profiles for new coffee origins or blends.
• Showcasing different roast levels to potential clients or for training purposes.
• Small-scale, artisanal coffee roasting for specialist markets.
• Testing new roasting techniques or equipment modifications.

Typical Specifications

Typical capacity

For this class of equipment, capacities commonly range from 50g to 200g of green beans per batch.

Power supply

Units of this type typically require a single-phase electrical connection, commonly 230-240V, 50Hz, with low amperage draw.

Heating source

Sample roasters are commonly gas-fired (Natural Gas or LPG) or electrically heated.

Footprint

These machines are generally compact, suitable for countertop placement or small workstations.

Construction materials

Typically constructed from durable materials such as stainless steel and cast iron for longevity and thermal stability.

Control features

Commonly include digital temperature displays, airflow control, and cooling trays for precise roasting.

Frequently Asked Questions

• What is the primary purpose of a sample roaster?

  A sample roaster is used to roast small quantities of green coffee beans to evaluate their quality, develop roast profiles, and test new batches before committing to larger production runs.

• Is a separate chaff collector always necessary?

• Can this type of roaster be used for production?

• What maintenance is typically required for a sample roaster?

• What kind of ventilation is needed?