The machine is suitable for auto-welding of equal section, variable section and arc-type H-beam.

H-beam production line,welding machine

The machine is suitable for auto-welding of equal section, variable section and arc-type H-beam. Two flat-angle seams are welded at the same time at horizontal position.The machine is provided with auto-tracking device for welding seams and flax anto-recovery system, which is easy in operation with high efficent

Variable section H-beam Automatic welding machine