Wheel welding machine, cartwheel welder, flash butt welding machine Wheel welding machine, cartwheel welder, flash butt welding machine Motor, Switch from ABB or SIEMENS, PLC from GM, USA. ... .Rated capacity1200KVAPrimary supply380V / 50hz/1phaseWelding section5000mm2Welding widthMax. 520mmWelding thicknessMax. 8mmAdjusting series of primary supply8 grade (7-14V)Duty cycle50Cooling water pressure≥0 ...