Spiral Core Making M/C (included 1 set Mould & 1 Set Roller Punching M/C) Range : Production of Core for Various Filters Power : 380V * 3 Phases * 50 Hz (or 60 Hz) Air Pressure : 6kg/s.cm Dia of Core : 30 - 70 phi Length of Core : 35 - 400 mm Width of Steel Plate : 38 mm Thickness of Intube Steel Plate : 0.25 - 0.32 mm Tolerance : Length of Core 0.5 mm Productivity ( on the base of 35 phi * 65mm) : 95 PCs/min Cutting : Revolution Type