The FM long material double headed chamfering machine can automatically chamfer and measure the length of double tube ends, with a maximum working tube length of 3000mm. The fully automatic chamfering function is applied to the removal of chips from the inner and outer corners of pipe ends, end faces, and the surface of bar materials (* optional). The measurement length tolerance can reach+/-0.02 mm. It can be equipped with a pipe conveying station (BTM/Bundle Loading Magazine) suitable for different sizes of pipe fittings for automatic feeding, chamfering processing, and length measurement. Due to different lengths of pipe fittings, the position of the machine head needs to be adjusted, and an electric motor control device (optional) is equipped.