Horizontal Expander Machine Features: 1.The CNC Program, Automatic Up / Down , Left / Right Shif with X,Y, Z thress Axis control. Multi Tubes automatic expansion on all tube at one shot. 2.Horizontal Tube Expanding Machine can make 2 Tube sizes flexible change in one Machine by changing expansion head and expanding rods. Easy and Quick changing Tooling for each expanding size. The total time will take around 20minutes to finish all .