Four Corner Welding Machine CNC SHP4D-CNC-3000A *1 time finish 1 frame.Double layer, one working cycle, 2 frames * Imported computer control system, for high precise welding,easy operation and high stability * Common profile fixture along with machine can meet various height profiles' processing requirement *Imported linear bearing system kept the running stable. *Special "Know-How" technique keep high corner strength *Size tolerance compensation is available to increase welding precision. * Welding height:25-160 mm Welding Width(Max): 130 mm Welding Range:400 x 400 ~1800 x 3000 mm Machine Dimension: 5000 x 2000 x 2860 mm