TPN19 Inner Tube-Sheet Welding Head

This welding head is specially designed for inner tube to tube-sheet TIG welding, suitable for carbon steel, without wire feeding. Tube ID should >φ19mm.
Support equipment: i-Arc400 programmable orbital welding power source. Application: petrochemical, boiler, military, nuclear and so on.

>> Suitable for the heat exchanger inner tube to tube-sheet welding in petrochemical industry
>> Minimum inner tube diameter of Φ19mm
>> Precise position, easy for operation
>> Suitable for carbon steel and stainless steel
>> Customization according to specific requirements.

Material	Carbon steel, stainless steel
Tube OD(mm)	≥Φ19
Depth for Inner Tube(mm)	20～120
Tube thickness(mm)	1～2.5
Connection	Tube insert, flush tube
Tungsten Diameter(mm)	￠2.4
Rotation Speed(rpm)	0.37～7.39
Arc adjusting Distance(mm)	15
Protective Gas	Ar
Cooling	Water
Cooling Flow(ml/min)	≥600
Weight(kg)	11(no cable)
Dimension(mm)	570×290×510

ProductsOrbital Welding System