Pipe bender diameter has wide range,from od 21mm to 1620mm are all available by Hei Yan.
Normally,pipe bender diameter under 4",use cold pipe bender machine.
Pipe bender diameter above than 6",use hot induction pipe bender machine.
Pipe bender diameter depends on pipe size that customer wants to make,different pipe bener diameter requires different cylinders,medium frequency power source,different machine demensions,so pipe bender price will be different. |