
Machine manufacturer for ice cream freezers, pasteurizers and Cook-&-Chill kettles for the food industry

Kälte Rudi GmbH & Co. KG
GermanyNew on Amplifa
About KÄLTERUDI
Kälte Rudi GmbH & Co. KG is a German machine manufacturer for food technology engineering & manufacturing headquartered in Germany. Since 1964, the company has developed and produced special machines for ice cream, bakeries, confectioneries, dairies, large-scale catering as well as cosmetics, pet food and pharmaceutical applications. The portfolio includes the Diagonal Freezer DICOM for ice cream, the DIBASE pasteurizer as well as the DITHERM and DIBASE agitator kettles as combined cooking and rapid re-cooling kettles in accordance with the Cook-&-Chill standard DIN 10536 with rapid cooling to +3 °C, complemented by the chilled water unit Blue Environment. Know-how, technology and production come from a single source; the machines are developed together with planners and users. The offering is supplemented by demonstrations, training courses, seminars and a Competence Center.
- Site
- Germany
- Processes
- Demonstrations, Training and seminars, Development with planners and users, Know-how, technology and production from a single source, Competence Center
- Materials
- Cook & Chill DIN 10536, Pasteurization, Diagonal Freezer
- Certificates
- DIN 10536 (Cook & Chill)
- Founded
- 1964
- Industries
- Ice cream, Bakery, Confectionery, Dairy, Large-scale catering/Contract catering, Cosmetics
- 01
Development with planners and users
- 02
Production
- 03
Sales
- 04
Demonstrations
- 05
Training and seminars
Technology & Processes
Cook & Chill DIN 10536
Combined cooking and rapid re-cooling to +3 °C in a single kettle without transferring.
Pasteurization
Process of the DIBASE pasteurizer for dairy and food applications.
Diagonal Freezer
Freezing system for the production of ice cream.
Locations
Headquarters
DEHeadquarters/Production
- DICOM Diagonal Freezer
- DIBASE Pasteurizer
- DITHERM Agitator Kettle
- Blue Environment Chilled Water Unit
Machines & Products



Inside the production



Industries
6 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Diagonal Freezer (ice cream freezer / ice freezing system) | KÄLTERUDI DICOM | – | – | – | – |
| Pasteurizer | KÄLTERUDI DIBASE | – | – | – | – |
| Agitator kettle with integrated re-cooling (Cook & Chill cooking and rapid re-cooling kettle) | KÄLTERUDI DITHERM | – | – | – | – |
| Cooking and rapid re-cooling kettle for liquids (Cook & Chill DIN 10536, rapid cooling to +3 | KÄLTERUDI DIBASE | – | – | – | – |
| Agitator kettle for viscous applications (Cook & Chill, rapid cooling to +3 °C, sizes 40–500 | KÄLTERUDI DITHERM | – | – | – | – |
| Chilled water unit (Blue Environment) | KÄLTERUDI Blue Environment | – | – | – | – |
Additional services
Quality
The machines comply with the Cook-&-Chill standard DIN 10536; automatic process logging supports quality and product assurance.
| Evidence | Headquarters |
|---|---|
| DIN 10536 (Cook & Chill) |
History
- 1964
Company founded by Rudolf Rischewski; development of ice cream freezers and refrigeration technology.
- ca. 2019
More than 55 years of innovation at the company.