ZH1313 CNC Steel Pipe-Plate Welding Machine  ZH Series CNC Steel Pipe-Plate/Flange Welding Machine  Usage:  This machine is used for welding of steel pipe, joint plate, either end of flange, side tube and site tube flange.  Technical Advantages:  This machine is made up of flange with main and subordinate chuck , side tube module units and retainer plate; main and secondary cartridges and side tube are driven by serve motor, movable position digital display or CNC control. Rotating of workpiece or positioning of side tube can also use servo motor driving, realize angle digital display or CNC control, easy operation, high precious of the position of the side tube welded. Accurate positioning, high efficiency.  Main Technical Specifications:ModelZH1013ZH1313ZH1613FunctionPositioning or welding of steel pipe, joint plate or flangeMain work table size(mm)16500x800x25016500x1025x320Main and subordinate chuck can install flange diameter(mm)Φ250-Φ1000Φ250-Φ1300Φ250-Φ1600Chuck center height(mm)8008001200Vice work table size(mm)14000x200x25014000x200x25014000x200x320Processing steel pipe length(mm)121313Side tube assembly table can install flange size(mm)Φ150-Φ500Φ150-Φ500Φ150-Φ500Side tube assembly table center height(mm)8008001200Side Tube assembly table rotation table(o)±90 o±90 o±90 oMainand side tube assembly table movement speed(m/min)332Motor power(KW)444