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Jackstone Freezing Systems · Crust Freezers
Jackstone Crust Froster (Crust Hardening Freezer)

A contact crust freezer that quickly freezes the underside of wet, sticky or delicate products on a food-grade film, so they can pass into a spiral or other finish freezer without sticking or deforming.
Key features
- Freezes the product underside to 1 mm depth in about one minute
- Hygienic HDPE film conveyor; used film is rolled up automatically
- Capacities from 50 to 2,500 kg/h; widths from 600 to 1,400 mm and more
- Optional top air-blast section to crust the whole surface
- Self-defrosting, with minimal cleaning required
Interested in this machine?
Tell us about your product and output, and we'll recommend the right configuration.



