Casting Power: 400W Melting Power: 1500W Votlage: 220V/110V Investment Plate Size: 20*20CM Bell Jar: 19.5*25CM Maximum Casting Flasks: 4*7 INCH Casting Room: 14*19CM Dimension: 47*50*36CM Machine Shipping Dimension: 51*51*53CM Gross Weight: 39KG