90kw 40kg Steel 120kg Copper IGBT Electric Machine Induction Melting Furnace

90kw IGBT medium frequency machine is built for melting 40kg steel or 120kg copper and precious metal like gold silver etc. LSZ-90 furnace adopts IGBT inverter and keeps electrical consumption well below that of SCR melting systems. LSZ series furnaces are mainly used for melting steel, stainless steel, copper, aluminum, gold and silver.

• Industrial duty rating: Designed for continuous shift melting with heavy duty electrical and cooling components.
• 120kg copper or 40kg steel capacity: High throughput for mid sized foundries and reclaimers.
• IGBT power saving: Reduces energy cost by at least 20 percent versus SCR medium frequency furnaces.
• Multi metal flexibility: Melts steel, stainless steel, copper, aluminum, gold and silver in one machine.
• Stable high temperature: Reaches 1800°C with reliable temperature uniformity across the bath.
• Effective slag control: Magnetic stirring drives slag and oxides to the surface for cleaner pours.
• CE certified: Complies with CE electrical safety standards for industrial equipment.

The LSZ-90 induction furnace is applied in steel melting for castings, in non ferrous plants producing copper and brass billets, and in precious metal refiners running 120kg silver and gold recovery batches. 

Metal recyclers use the furnace to upgrade steel and copper scrap into ingots, while research institutes employ it for alloy development work that requires accurate temperature control at high power.

The furnace can be supplied with fixed or tilting crucible options to match the pouring method used in each plant.