- Typical capacity
- For this class, tumblers commonly range from 500 litres to over 2000 litres; a 700-litre unit is suitable for medium-scale production.
- Power supply
- Units of this type typically require a 3-phase industrial power supply, commonly 400V, 50Hz.
- Vacuum system
- Integral vacuum pumps are standard, crucial for drawing marinades deep into products and improving texture.
- Control system
- Modern units often feature programmable logic controllers (PLCs) for precise control over tumbling cycles, vacuum levels, and rotation speed.
- Construction material
- Food-grade stainless steel (e.g., 304 or 316) is standard for all product contact parts to ensure hygiene and durability.
- Footprint
- A 700-litre tumbler typically requires a floor area of approximately 2m x 1.5m, plus space for maintenance and loading/unloading.