- Typical capacity
- For this class of equipment, capacities commonly range from 100 litres to over 2,000 litres, with 400 litres being a common mid-range size.
- Power supply
- Units of this type typically require a 3-phase electrical supply, commonly 400V, 50Hz, with varying amperage depending on motor size and vacuum pump.
- Vacuum system
- Equipped with an integrated vacuum pump to create a controlled environment within the drum, enhancing marinade penetration.
- Controls
- Typically features programmable process controls for setting tumbling time, vacuum levels, and rotation speed.
- Material construction
- The drum and contact parts are commonly constructed from food-grade stainless steel (e.g., 304 or 316) for hygiene and durability.
- Footprint
- For a 400-litre unit, the footprint typically requires approximately 2-3 square metres, plus space for access and maintenance.
- Maintenance
- Regular maintenance involves checking vacuum pump oil, seals, and electrical connections, along with routine cleaning.