High quality aluminium with chromed steel parts are used in manufacturing these finely casted hydraulic presses. A protective glycerine film is provided to the pressure gauge to avoid breakage. Specially designed hydraulic circuit gives flawless security and guarantees minimal oil loss. The machine parts are made up in C. N. C. drills (computerized numerical control). This highly efficient machine can press upto 3 muffles at a time and require almost no maintenance.