Spiral Mixers in the STANDARD and SUPERIOR production ranges are equipped with the KEMPER 3 Zone Mixing Principle. The dough is driven through the mixing and resting zones alternately which therefore greatly reduce the risks of heat generation throughout the mixing process.

The wheel-out model in the STANDARD and SUPERIOR product range are available with the following equipment, subject to model required:

- Bowl mounted on a manoeuvrable and wheel-out carriage.
- Two electric timers (0 - 12 min)
- Automatic bowl locking device
- Motorised lifting and lowering of the machine head with spindle
- Stainless steel carriage handle
- Built-in motor protection
- Hand / Automatic switch
- Automatic operating process