Small in size,Light in weight,Speedy in smelting,Simple in operation,Easy in erection and movement Features1. Small ... with less than 0.3 Kw/h for average per smelting of 1 Kg gold8. With over-current, over-voltage, under ... functions9. Applied for roughing of gold and smelting of white and other usesSpecificationsModelGWT-25RemarkAverage smelting weight1~5 KgComplete machine with a furnaceMax ...