• Power max. / electrical connection —– 25 kW / 3×400 V 32 A, 50 or 60 Hz
• Maximum temperature ——–1600° C
• Temperature measurement —up to 1200° C N type or 1600° C – S type thermo couple
• Crucible volume ——-1500 ccm = 22 kg gold 18 ct
• Supply: inert gas argon or nitrogen —–Yes – at 3.0 bar pressure
• Cooling water supply —-2.5 – 6 bar/ at least 300l/h
• Vacuum (optional) —– 0-20 mbar absolute, at least 21 m³/h

Data:

Dimensions ———— 700 x 1000 x 1450 mm (W x D x H)

Weight —————- 220 kg

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