Induction Gold Bar Machine

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Induction Gold Bar Machine

Mod. 1Kg Bar

Technical Details

This machine is designed for small gold-refineries, but complete with all features for industrial use. It is complete of:

  • Heating inductor
  • Frequency Static Converter 10KW
  • Medium Frequency Power Plant (18 –30 KHz) with No noise IGBT circuit
  • Cooling area with Gas protection (Argon/Nitrogen)


  • Load the gold grains into the graphite ingot mould, previously weighted.
  • Push the ingot mould into the furnace by a thermocouple
  • Start the cycle pushing the start button on control panel
  • The ingot mould will be pushed into the cooling area automatically once reached the set melting temperature
  • After cooling the operator will remove the ingot mould from cooling zone of machine.
  Mod. 1KG BAR
Power 12 KVA
Power of heating 10 KW
Cos φ 0.94
Voltage 3 x 400V 50Hz
Input Water Temperature 20 ÷ 30 °C
Water Pressure 4,5 ÷ 5 bars
Medium water fall t° input/output 10 °C
Total required water flow rate:
converter + inductor
Min 15 Lt/min
Medium water fall t° input/output 10 °C