- Typical capacity
- For this class of equipment, 2-rack units commonly accommodate 2-4 baking trolleys, while 4-rack units typically hold 4-8 trolleys, depending on rack size and configuration.
- Power supply
- Units of this type commonly require a 3-phase electrical supply, typically 400V, 50Hz, with varying amperage requirements based on heating element power.
- Heating method
- Rack ovens are commonly heated by gas (natural gas or LPG) or electricity, offering flexibility based on site utility availability.
- Temperature range
- Typically, these ovens operate within a temperature range of 50°C to 300°C, suitable for a wide variety of baked products.
- Steam system
- Most rack ovens include an integrated steam system, crucial for crust development and product volume in bread baking.
- Footprint
- The footprint for a 2-rack oven is typically around 1.5m x 2m, while a 4-rack oven will be proportionally larger, requiring adequate space for trolley insertion and maintenance.
- Construction material
- Units are commonly constructed from stainless steel for durability, hygiene, and ease of cleaning in a food production environment.