... mm )450precision ( mm )±0.10Power380V 50HZ Funcional characteristics:This machine is slitting equipment of high precision and high sensitivity, with ... . There are two selection ofr main engine, single electric motor, double electric motors. Purpose:It is applicable for the ... copper foil, aluminum foil, OPP, PE, PVC, sheet, cloth, etc. This machine is widely used in the industries such as printing ...