Cryogenic Tempering Machine (Combined freezing & heat tempering of Metal)
Manufacturer: 300 Below Inc. (USA)
This large tank uses LN2 (Liquid Nitrogen) to freeze/soak steel & metal to -300F for a period of 24+ hours, then heat tempers for a further approx 29 hours in one single process without having to load the items into an oven after the freezing cycle. The machine can also just freeze or heat temper.
Comes with state-of-the-art Watt controller which records temperature at each minute of the process. A full Cryo Tempering process takes 53 hours.
It does NOT come with an LN2 tank – you will need to arrange this separately.
More info: https://www.360gearboxesdiffs.com.au/cryotuff/
Tank External Measurement: 195w x 134d x 170+h (cm)
Entire wide with Controller: 282w x 134d x 170+h (cm)
Internal Chamber Capacity: 154w x 83d x h (cm)
Usage: Approx 1950SM3 of LN2 each run.
TorTech Power inverter:
- 25kVA 415V in// 220V – 200V out 3phase 50Hz indoor enclosed transformer
- Dyn11 connection
- E/S (Electrostatic screen )
- Enclosure IP22, zinc steel, powder coated grey
- Input and output DIN rail terminals on top of transformer
- Bottom AL gland plates ( Cable entry point)
- size: 600w 600d 650H
Machine cost $150k landed & installed
