Getweld Automated Longitudinal Seam Welders (Gantry type, TIG or MIG) are designed for small to middle-scale straight welding applications. These machines commonly function to weld seams at the outside surface of tanks.
Gantry type seam welders have features of small occupational space, light weight, low cost.
MIG welding is with high welding speed, 1000mm per minute. SS 304 below 4mm without opening groove could be full- penetration welded by one time. One side welding with double-side forming.
TIG has highlight advantages, such as smooth welding quality, one-time full-penetration welding for plate below 4mm without groove, easily controlled welding height, accordant width and height, Esp. for pulse TIG welding. Welding seam quality is perfect and more easily polished than that of MIG welding.
Automate Longitudinal Seam Welders (Gantry type, TIG or MIG) are normally used for stainless steel solar water heater inner tank, porcelain enamel tank and etc.

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Specifications 
Welding materialGetweld Automated Longitudinal Seam Welders (Dragon type, TIG or MIG) are designed for straight line, linear welding applications. One side welding with double sides forming. A wide variety of materials can be welded, including stainless steel, carbon steel, galvanized steel……
ApplicationsTubes
Stainless steel solar water heater inner tank
Porcelain enamel tank
MaterialStainless steel
Carbon steel
Galvanized steel
Thickness of material:0.5-4mm
Dia. range of cylinder: 250-500mm
Length of cylinder: L≤3000mm
Welding QualityDragon type seam welders -TIG weldingDragon type seam welders -welding line
Examples of welding productsDragon type seam welders 04LNG cylinder made by PAW and TIG Dual use welding latheDragon type seam welders -water heater