Fermentation stop and fermentation flex fully automatic machines
The «GSM Touch» fully automatic fermentation stopper/fermentation flex machine from «L+F» Leutenegger + Frei AG performs fermentation stop and fermentation flex processes fully automatically, but is also ideally suited for manually controlled cooling and fermentation cycles.
This proven in-house development, based on the many years of experience of Leuenegger + Frei AG, is the ideal solution for excellent fermentation retardation and interruption in your bakery.
The air guidance system for ideal fermentation delay
- Automatic fermentation stop with a wide range of functions –
- Touchscreen control for easy operation
- Large evaporator surface area for gentle cooling produces better baked goods quality
- Special air guidance system ensures optimal air circulation
- Wide temperature range from -10° to +40°
- Precise, computer-controlled damping
- Automatically regulated, constant humidity
- Automatic program sequences and manual cooling/fermentation options in one device
- Single or multi-leaf swing doors with automatic door closers

GSM touch control
The menu-guided touchscreen control makes operation easier for an efficient workflow at the fermentation stop. Programming is divided into sections, thereby reducing operating errors. The panel is also equipped with a multilingual user interface. State-of-the-art control technology in accordance with current industry standards. All functions are also available in manual operation.
Advantages
- Versatile, flexible and individually customisable fermentation stop system for cooling and heating
- Automatic controlled operation for optimum fermentation delay and interruption
- Long storage phase for perfect flavour development
- Improved baking quality thanks to integrated fermentation stop automation
- Optimised work processes save time and costs
- Planned bridging of weekends and holidays offers flexibility in production.
- Demand-driven baking by shifting night work to day production
- Also usable as a fermentation or cold cell in manual operation
















