Wafer block spiral cooler
Enhance your confectionery production with a modular spiral cooler that ensures gentle handling and energy-efficient cooling, ideal for maintaining product integrity and quality.

Cools and Handles Confectionery Products Efficiently
The Franz Haas SPK from the Bühler Group is a modular spiral cooler meticulously engineered for the food processing industry. Designed to efficiently cool confectionery and baked goods, it operates with a continuous and automated process that ensures optimal product quality. This cooler is particularly suited for wafer sheets, cream-filled wafers, and a variety of snacks, achieving precise temperature control and gentle handling without the need to turn products, maintaining their integrity.
The system features an insulating housing with optimized airflow, contributing to substantial energy savings. Its modular design allows for customization tailored to individual production requirements, and it integrates seamlessly into existing production lines. Maintenance is simplified by accessible corridors within the cooling housing, while the optional conveyor cleaning device facilitates high hygiene standards with minimal downtime. This combination of features makes the Franz Haas SPK a reliable choice for confectionery manufacturers, wafer producers, and food processing companies aiming to optimize their cooling operations and maintain superior product standards.
Benefits
- Enhances product quality through gentle handling and precise cooling.
- Customizable modular design meets specific production needs.
- Reduces energy costs with optimized airflow and insulating housing.
- Maintains high hygiene standards with easy-to-clean conveyor system.
- Integrates seamlessly into existing production lines for efficient operations.
- Applications
- Wafers,Baked goods,Confectionery,Snacks
- End products
- Chocolate truffles,Granola bars,Layered pastries,Tortilla chips,Gummy candies,Candy bars,Potato chips,Croissants,Cream-filled wafers,Biscotti,Chocolate-coated wafers,Wafer sheets
- Steps before
- Dough prep,Extrusion,Shaping,Cutting
- Steps after
- Packing,Palettizing
- Input ingredients
- wafer blocks
- Output ingredients
- cooled wafer blocks
- Market info
- Buhler is renowned for manufacturing advanced process solutions for food, feed, and advanced materials. They are highly regarded for their innovation in milling technology and equipment quality.
- Cooling distance
- Very long
- Cooling footprint
- Small
- Cooling method
- Spiral cooling
- Modular design
- Configurable
- Energy efficiency
- High
- Insulating housing
- Airtight
- Airflow system
- Optimized
- Product handling
- Gentle
- Cleaning method
- Optional conveyor cleaning device
- Modular design
- Configurable according to requirements
- Cleaning method
- CIP and optional conveyor cleaning device
- Energy efficiency
- High due to optimized airflow system
- Product handling
- Gentle horizontal transport
- Automation level
- Possible integration with PLC systems
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Modular design
- Yes
- Footprint
- Compact
- Conveyor design
- Spiral
- Cooling housing
- Airtight,insulated
- Conveyor type
- Horizontal transport
- Accessibility
- Easy access for cleaning
- Modular design
- Custom configuration
- Conveyor cleaning device
- Optional feature
- Flexible housing
- Small footprint
- Insulating housing
- Airtight