Function and Features1. Compact design, welding head equipped with special mobile vehicles, easy operation.2.Welding torch rotation system, wire feeding system and mention arc system triaxial integration and body orthogonal carbon steel, alloy steel, stainless steel tube plate of all position of welding.KHBT51 welder mainly used for pipe diameter for 51mm and diameter of 800-2400mm cylinder orthogonal wall saddle type tube plate welding. PLC control is saddle type weld moulding evenly, beautiful.3,Welding torch using forced circulation water cooling, continuously work long hours.4, System adopts PLC control and it is stabilization and reliable, strong anti-jamming.5, The man-machine interface adopts LCD touch screen, English input, the operation is simple, intuitive convenient.6,Adopt Panasonic IGBT inverter control dc pulsed tig welding power, high efficiency, arc stability strong, weld bead moulding beauty.7,The machine adopts compulsory air-cooled water cooling circulatory system, equipped with 16 liters stainless steel tank, not affected by field water hydraulic conditions of limits, cooling fully, reliable convenient. Technical parameters Weldable diameter 51mmWeldable tank diameter 800\1000\1200\1400\1600\1800\2200\2400 (mm)Welding torch can tilt Angle 25-35DEGWelding torch turning speed 0-9rpmWire feeding speed 0-2500mm/minPower control mode IGBT inverter controlRated input voltage 380VRated input capacity 11.5KVARated input capacity 9.0KWThe rated voltage no-load 70VRated welding voltage 22.6VWelding current 4-315APulse current 4-315AStarting current 4-315AAttenuation current4-315ADelay rotary 0-20sDelay wire Angle 0-20DEGDelay stops silk Angle 0-368DEGThe current up time 0.1—20SCurrent decrease time 0.1—20SLag time instead 1—20SAhead of time instead2—20SProgram subsection 4 paragraph