Two crucibles, one 16 kg crucible can load 16 kg brass or 4.8 kg aluminum or 19 kg silver and the other 6 kg crucible can load 6 kg brass or 1.8 kg aluminum or 7 kg silver ; 7. Graphite casting Molds: 113 ML capacity, size is 1256040 mm, can melt 2 kg gold, 1.2 kg silver, 1kg copper. Furnace body and lid are fully lined with 2 inch of ceramic fiber insulation. Furnace floor lined with 3 inch of ceramic insulation and firebrick.
You only need a propane gas bottle/tank (like 20,30 or 50 LB). The air choke on our burner can control the air and flame at different gas pressure. Do not use it to melt iron, that will shorten the life of the furnace. Graphite crucible is consumable, you can change a new one according to your requirement.
Use safety goggles, mask as well as gloves while casting metals. The ceramic insulation blanket is not asbestos. Asbestos has been forbidden many years ago.PO Box is not accepted. We have 3 warehouse in East, Central and West of USA. So you can receive it in 2--5 days.