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GU-500 Indutherm
GU-500 Indutherm
These machines are developed especially for
granulating of metal bullions into proper grains. They are used with a separate
removable
granulation tank (no tank integrated) and are available with crucible sizes
from 170 ccm up to 12000 ccm.
The major applications are
- Preparation of alloys out of gold and master alloy…
- Preparation of alloy components…
- Preparation of alloys from components…
- Cleaning up of already casted metal…
…under inert gas atmosphere or under vacuum
Major applications at
customer:
- Granulating of metal bullions into proper grains
- Preparation of alloys out of gold and master alloy
under protecting gas atmosphere or under vacuum
- Cleaning up of already cast metal under protecting gas
atmosphere or under vacuum
Major advantages:
- Excellent mixing of molten metal due to low frequency
generator
- Melting under protection gas atmosphere or vacuum
- Alloy mixing because of sealing rod system
- Automatic protective gas control
- Turbo – pressure device for cleaning the complete
crucible
- 16 temperature programs
- Stainless steel granulation tank with pneumatic lift
- Easy emptying of the granulating tank
Data:
Dimensions ———–500 x 1400 x 820 mm (W x D x H)
Weight —————- 120 kg
- Power max. / electrical connection –10 kW / 3 x 400 V 50 A, 50 or 60 Hz
- Maximum temperature —————1600° C
- Temperature measurement —–up to 1300° C N type or 1600° C S type thermo couple
- Crucible volume —-245 – 386 ccm ~ 3.6 – 5.7 kggold
- Flask —–max. ⌀ 130 mm / 260 mm h
- Supply: inert gas argon or nitrogen -Yes – at 1.5 to2.0 bar pressure
- Cooling water supply —-2.5 – 6 bar/ at least 200l/h
- Vacuum (optional) —0-20 mbar max., at least 21 m³/h