Machine tool power 0.75kW 1.5kW 1.5kW 1.5kW Max outline sise of machine tool 600x1000x1200 700x1000x1300 700x1000x1400 850x1000x1500 If you want to order, please send the pictures and size of your coils to us. ( include Diameter of wire, Height of winded coil, Inner diameter of winded coil, Outer diameter of coil ). we'll recommend the most suitable one for you. Automatic CNC circular Toroidal coil winding machine for toroidal transformerAutomatic CNC circular Toroidal coil winding machine for toroidal transformer