... and etc..Automoted production process: The open book,→ play marks, → forming, → welding, → grinding, → sizing, s → traightening, → fixed length, → cut, → splice and ... Techinical parameters: ModelHorizontal axis diameter (mm)Vertical diameter (mm)Pipe diameter (mm)Pipe thickness (mm)Main motor powerMechanical assembly size(Length X ... *2.5Heater Plane30205-160.2-1.04KW17*0.9 Water Pipe making machinery