Piping All��position Automatic Welding Machine (GTAW)
? Model:PAAWM-1HC/02C/2HC/04C/06C/08C
? Performance features
? Self��melting without wire feeding/wire feeding all��position automatic TIG DC/Pulse pipe��pipe welding machine head
? Suitable to spot operation due to it compact structure, stable rotation and less rotational inertia
? Arc length adjustment and Yaw can be used in machine head above T077 and is applicable for welding the pipes with thick wall.
? Thanks to its external circulating water-cooling, it can work successively for a long period of time.
? With a mechanical die guiding unit, the surface of tungsten electrode and work piece is kept constant.
? The connection of pulse��counting and control system has realized the closed��ring controlling; the machine head is reset automatically when welding/simulating is finished.
? Due to its professional design, it is applicable for welding the pipes with thin wall and general diameter, and they are made of carbon steel, stainless steel and alloy steel; it is also applicable for multiple jointing of welding pipe��pipe, pipe��elbow, pipe��flange and pipe��valve.
? Supported by the EWA306 or EWA160 programmable automatic digitalized conversion TIG power, an all��position closed��ring control pipe��pipe-welding system.
? Technical parameters
? Pipe diameter applicable: �X15��43, �X19��60, �X20��77, �X42��130, �X64��180 and �X120��230
? Materials applicable: carbon steel, alloy steel, stainless steel and cryogenic steel
? Welding speed: 0.37��7.4RPM, 0.25��5.02, 0.19��3.82, 0.115��2.29, 0.089��1.78 and 0.052��1.04
? Cooling: by water
? Angle of Welding Gun:0��45�X

Piping All��position Automatic Welding Machine (GTAW)
? Model:PAAWM-1HC/02C/2HC/04C/06C/08C
? Performance features
? Self��melting without wire feeding/wire feeding all��position automatic TIG DC/Pulse pipe��pipe welding machine head
? Suitable to spot operation due to it compact structure, stable rotation and less rotational inertia
? Arc length adjustment and Yaw can be used in machine head above T077 and is applicable for welding the pipes with thick wall.
? Thanks to its external circulating water-cooling, it can work successively for a long period of time.
? With a mechanical die guiding unit, the surface of tungsten electrode and work piece is kept constant.
? The connection of pulse��counting and control system has realized the closed��ring controlling; the machine head is reset automatically when welding/simulating is finished.
? Due to its professional design, it is applicable for welding the pipes with thin wall and general diameter, and they are made of carbon steel, stainless steel and alloy steel; it is also applicable for multiple jointing of welding pipe��pipe, pipe��elbow, pipe��flange and pipe��valve.
? Supported by the EWA306 or EWA160 programmable automatic digitalized conversion TIG power, an all��position closed��ring control pipe��pipe-welding system.
? Technical parameters
? Pipe diameter applicable: �X15��43, �X19��60, �X20��77, �X42��130, �X64��180 and �X120��230
? Materials applicable: carbon steel, alloy steel, stainless steel and cryogenic steel
? Welding speed: 0.37��7.4RPM, 0.25��5.02, 0.19��3.82, 0.115��2.29, 0.089��1.78 and 0.052��1.04
? Cooling: by water
? Angle of Welding Gun:0��45�X