Gold Vacuum Casting Machine

Bullion Casting Machine

Precious Metal Vacuum casting machine is designed for those ingot casting of gold, silve or other precious metal on basis of the customized mould. In the process of metal heating, The machine can vacumm pumping or inert gas inflate to make the gold or silver ingot surface looks more bright and smoothy, and without any oxidized or other loss.
Approaching each project as a partnership, the goal of COOLDO is to share the customer’s vision to produce the best for the your application.


1, Four Pieces gold casting a time
2, Vacuum protection during heating process.
3, Continuous process monitoring by sensors

Gold Vacuum Casting Machine Video:

gold cacuum casting machine

Gold Vacuum Casting Machine Description:



1, Watching Window; 2, Casting Machine Cover; 3, Chamber

4, Mould; 5, Four Pieces Gold a Time; 6, Two Pieces Gold A Time

Gold Vacuum Casting Machine Parameter :



Model CDO-F2 CDO-F4
Spec. 2 PCS gold a time 4 PCS gold a time
Power 45kw 70kw
Voltage 3P/380V 3P/380V
Suitable Metal Gold,Silver Gold,Silver
Melting Time 6 min 6 min
Cooling Time 6 min 7 min
Capacity 2kg Gold 4kg Gold
Temperature 1600℃ 1600℃
Overall Size 1400*700*1200(mm) 1600*700*1200(mm)
Machine Weight 210KG 230KG

Gold Vacuum Casting Machine Control Pnael :


machine-control-panel-details1, Power display; 2,  Indicator Light; 3, Alarm Light; 4, Power Control; 5, Heating Close; 6, Heating Open; 7, Emergency stop; 8, Exhaust; 9, Cooling; 10, Switch ; 11, Protective Gas; 12, Vacuuming; 13, Cover Close; 14, Cooling Time;15, Heting Time; 16, Vacuuming Time; 17, Alarm Time; 18, Argon gas control; 19, Vacuum Meter ; 20, Air Pressure Meter; 21, Air Pressure Adjuster.

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