Jewellery

Gold Refining Tumbler TB

    Technological leader in the field of recycling systems

  • Compact, space-saving, modular recycling series.
  • Capacity: 2.5 -120 kg precious metal within 8 hours.
  • Easily extendable through modular design.
  • The dissolving tank angled at 30° rotates. This realises an excellent mixing process with the precious metal granules continually grinding against each other. This process serves to remove the silver chloride from the alloy surface and then finally dissolves it.
  • Heating is not required.
  • Condenser in SCHOTT glass.
  • Dissolving medium aqua regia ( HNO3 +HCL).
  • The complete unit is located under an exhaust hood and in a drain tray.
  • Acids and solvents are not conveyed through pressing but by suction (vacuum).
gold refining furnace
NEW > The new drum shape (rectangular) enables us to achieve a higher efficiency: The dissolving time of the gold is considerably reduced.
electric melting furnace
Technical Data
NEW TB 2 TB 7 TB 15 TB 30 TB 60 TB 120
Power supply 400 V three phase 400 V three phase 400 V three phase 400 V three phase 400 V three phase 400 V three phase
Power 0.3 kW 0.8 kW 0.8 kW 0.8 kW 2 kW 5 kW
Quantity refinable every 8hrs 2-2,5 kg 7 kg 15 kg 30 kg 60 kg 120 kg
Dimensions (mm) 1200 x 670 x 1120 1400 x 1040 x 2060 1950 x 1080 x 2340 1950 x 1080 x 2340 3200 x 2000 x 3200 3600 x 2200 x 3600
Weight (approx.) 80 kg 250 kg 350 kg 400 kg 550 kg 650 kg