The 45kW Vacuum Gold Bar Casting Machine is a heavy-duty, high-capacity solution engineered for large-scale gold bar and bullion production. Designed to meet the demanding requirements of refineries and minting units, this machine delivers fast melting, precise pouring, and superior bar quality through advanced induction heating and vacuum casting technology.
Powered by a 45kW high-frequency induction system, the machine enables rapid and uniform melting of gold, silver, copper, and precious metal alloys, significantly reducing cycle time and increasing output. The integrated vacuum casting chamber eliminates trapped gases and oxidation during the casting process, ensuring dense, crack-free bars with smooth surface finish and consistent weight accuracy.
The machine features a robust water-cooled induction coil, high-quality graphite crucible compatibility, and a stable, controlled pouring mechanism for safe and repeatable casting. A PLC-based digital control panel allows operators to accurately control power, temperature, and vacuum levels, ensuring consistent results across continuous production cycles.
Built with a heavy MS/SS structure and premium electrical components, the 45kW Vacuum Gold Bar Casting Machine offers exceptional durability, low maintenance, and reliable performance in continuous industrial operations. It is an ideal choice for high-volume bullion casting where quality, speed, and efficiency are critical.
| Power Supplier | Three Phase |
| Voltage | 415 V/Ac |
| Absorbed Power | 45 Kw |
| Capacity of Crucible | 100gm x 20Bar, 1Kg x 4Bar |
| Maximum Temperature | 1150 |
| Melting Time | 8 Min |
| Temperature Measurement | PID |
| Control System | PLC Based |
| Applicable Metal | Gold And Silver |
| Protective Gas | Argon |
| Heating Technology | Induction Based IGBT |
| Operation Mode | Auto And Manual |
| Chiller Capacity | 8 Ton |
| Vacuum Pump | 650 LPM |
| High-power 45kW induction heating system |
| Advanced vacuum casting technology for porosity-free bars |
| Rapid melting and high production capacity |
| Excellent bar density and surface finish |
| Compatible with graphite crucibles and multiple bar mold sizes |
| PLC / digital control panel for precise process control |
| Heavy-duty, industrial-grade construction |
| Designed for continuous and high-volume production |
| Large-scale gold bar and bullion casting |
| Precious metal refineries |
| Minting and assay centers |
| High-capacity jewelry manufacturing units |
| Silver, copper, and alloy bar casting |
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