A coffee roaster should have some standard features for quality roasting:
- Food, electrical, mechanical and gas security system complying with international standards
- Digital temperature control
- Sampling spoon
- Sight glass
- Cooling tray and stirring vanes
- Temperature control of green coffee in the drum
- Sampling control light
- Dust room
- Chaff collection tray
- To hold at least one of the international quality and security certificates (CE. UL, ETL)
- Compatibility with computers
- Single color roast
- Ability to roast regularly at the same setting
- Dual layer roasting drum
- Minimum 2 years of guarantee
- Low energy consumption
- Detailed user’s guide, machine training, aftermarket services and spare parts support
