Commercial Coffee Roasting Machine 1.5 Kg Capacity

Q: What roast capacity does 1.5 kg support per day?

A: Operators complete 4-6 roast cycles per day depending on cooling time and packaging workflow. Daily output ranges from 6 kg to 9 kg of roasted coffee. Batch size matches demand without overnight storage of roasted beans.

Q: How does drum rotation affect roast consistency?

A: Continuous rotation tumbles beans through the heat zone to prevent scorching on drum walls. Even heat distribution produces uniform colour development across the batch. Rotation speed remains constant throughout first crack and development phases.

Q: Which voltage configuration suits UK and EU operations?

A: UK operations use 230V single-phase supply. EU operations specify 220V or 230V depending on local infrastructure. Confirm voltage before dispatch to avoid transformer requirements.

Q: What cooling method does the unit use between batches?

A: The cooling tray receives beans immediately after roast completion to halt temperature rise. Airflow through the tray removes residual heat within 3-5 minutes. Operators transfer cooled beans to degassing containers before starting the next roast cycle.

Q: Does the roaster require external ventilation?

A: Commercial installation requires ducted ventilation to exhaust smoke and chaff particles. The roast chamber vents through a 100 mm diameter flue connection. Local ventilation codes determine fan capacity and duct routing.