- Typical capacity
- For this model, a 60kg batch capacity is specified, suitable for medium-volume production.
- Power supply
- Roasters of this type commonly operate on three-phase electrical power for motors and controls, with gas (natural gas or LPG) for the heating element.
- Heating method
- Units like the Otto Swadlo V60 are typically gas-fired, offering precise temperature control for roasting.
- Ancillary equipment
- It is common for roasters to be supplied with a green bean loader, cyclone for chaff separation, and a destoner, as described for this unit.
- Footprint
- A 60kg roaster system, including ancillary equipment, typically requires a dedicated area of approximately 10-15 square metres, plus space for maintenance and bean storage.
- Construction materials
- Roasters are generally constructed from robust materials such as cast iron and mild steel, with stainless steel often used for bean contact parts.
- Control system
- Vintage roasters like this usually feature manual or semi-automatic controls for drum speed, airflow, and burner intensity.