HRZF-Piano Key Longitudinal Seam Welding Machine

HRZF-Piano Key Longitudinal Seam Welding Machine

HRZF-piano key longitudinal seam welding machine is mainly used for automatic welding of longitudinal seam of cylinder, there are fixed type and lifting type for choose. The workpiece is clamped by the piano key, moving the welding torch for automatic longitudinal welding.