platinum vacuum rotary casting machine(jewelry casting machine)
1). vacuum melting ,filled with inert gas
2). powder hanleless-cup can rotate from side to side. 
3). Centifugal speed can adjustable
4). poured-in type blanking ,combining with gravitation pression
    So cast compactness is amplified
5). stable heating system,perfect protection function
6). material: gold,silver ,copper, Platinum is perfect.
7). power: 220V(37.5KVA) ,380V(37.5KVA)
8). consussion power:5KW
9). frequency:130KHZ
10).vacuum casting machine vacuum method: vacuum pressure rotation
11).low cost ( only compressed air ,inert gas)
12). capacity: K gold 250 gram.Platinum gold 200gram