Cooling drum for seasoned extrudates
Ensure consistent texture and quality in your extruded snacks by effectively cooling seasoned products with a precise, adjustable cooling drum.

Cools and Conditions Seasoned Extrudates
The Cooling Drum SKT from Hebenstreit GmbH is designed to seamlessly integrate into your production line, effectively cooling extrudates after seasoning with a water-based slurry. Using ambient air, the drum’s slow rotation adjusts dwell time and filling degree, ensuring consistent cooling and optimal product condition. Ideal for snack, confectionery, and pet food manufacturers, it processes a variety of end products including curls, rings, balls, and more. The equipment supports continuous, high-speed operations and can be integrated with other production stages, such as extrusion and conveying, to enhance line efficiency. Its robust design accommodates varying product types while minimizing energy consumption through optimized airflow management. Available in durable materials for enhanced longevity, the Cooling Drum SKT offers engineering support for tailored solutions that meet specific production needs.
Benefits
- Enhances product quality by ensuring uniform cooling through precise rotation control.
- Maximizes production efficiency in high-speed operations with continuous processing capabilities.
- Reduces operational costs by optimizing energy use with ambient air cooling.
- Integrates easily into existing production lines for streamlined workflow.
- Durable construction supports long-term use in demanding industrial environments.
- Applications
- Snacks,Pet food,Cereals,Sweets,Wafer products,Breakfast cereals
- End products
- Design popcorn,Pork rind snacks,Flakes,Spirals,Curls,Rings,Microcrispies,Filled snacks,Malt rings / beersnacks,Flat breads,Whole grain curls,Legumes snacks,Crispies,Filled shapes,Biodegradable packaging,Croûtons,Functional flours,Protein crisps (tvp),Balls,Sticks
- Steps before
- Seasoning,Drying,Extrusion
- Steps after
- Cutting,Embossing,Conveying
- Input ingredients
- water-based slurry,extrudates
- Output ingredients
- cooled extrudates
- Market info
- Hebenstreit is known for specializing in the manufacture of industrial equipment for wafer production, offering advanced technology and customization for the food industry, with a reputation for high-quality and reliable machinery.
- Cooling Technique
- Rotating Drum with Ambient Air Circulation
- Dwell Time Control
- Adjustable via Drum Speed
- Cooling Capacity
- N/A
- Rotation Speed
- N/A
- Material Throughput
- N/A
- Construction Material
- N/A
- Automation Level
- N/A
- Operating Environment
- Ambient Air
- Drum Size
- N/A
- Filling Degree
- N/A
- Power Supply
- N/A
- Working mechanism
- Slowly rotating drum
- Automation level
- Control of rotation speed
- Batch vs. continuous operation
- Continuous
- Cleaning method
- Manual
- Dwell time control
- Adjustable via rotation speed
- Integration in process
- Cooling step after seasoning
- Density/particle size
- 0.5–2.5 g/cm³ / 50–1000 µm
- Discharge method
- Slowly rotating drum
- Control panel type
- PLC-controlled
- Integration possibilities
- Yes
- Speed of rotation
- Adjustable
- Dwell time
- Adjustable