- Typical capacity
- For this class of equipment, working capacities commonly range from 50% to 70% of the total bowl volume, depending on product density and viscosity.
- Power supply
- Units of this size typically require a 3-phase industrial power supply, commonly 400V, 50Hz in the UK.
- Construction material
- Z-arm mixers for food processing are almost exclusively constructed from stainless steel, often 304 or 316 grade, for hygiene and corrosion resistance.
- Mixing action
- Twin Z-arms provide a powerful, shearing, and kneading action, suitable for very thick or sticky materials.
- Discharge mechanism
- Tilting facilities are common for efficient product discharge, particularly with high-viscosity mixes.
- Vacuum capability
- Vacuum functionality, as indicated, is typically used to de-aerate products, improve shelf-life, and enhance product texture.
- Footprint
- A 500-litre Z-arm mixer will require a significant floor area and head height, especially with a loader and tilting mechanism. Buyers should confirm exact dimensions with the seller.
- Maintenance
- Regular maintenance typically involves checking seals, bearings, and gearboxes, along with thorough cleaning of all product contact parts.