Prodcut Catalog
Tank Turning Rollers
Conventional Turning Rolls
Self-Aligned Turning Rollers
Fit-Up Roller Beds
Anti-Creep Turning Rolls
Special Rotators
Welding Manipulator.
Heavy Duty Column Boom
Light Duty manipulator
Special Welding Manipulator
Positioner & Turntable
Tiltig Positioner
Special Positioner
Floor Turning Table
Longitudinal Seam Welder
Longitudinal Seam Welder-C
Gantry Seam Welding Machine
Linear Seam Welder-L
Circumferential Seam Welder
Oil Cylinder Port Welder
Oil Cylinder Base Welder
1 Torch Circular seam Welder
2 Torch Circular Welder
Light Pole Welding Line
Light Pole Production Line
Light Pole Welding Machine
Storage Tank Welding Machine
Girth Seam Welding Machine
Gas-Electric Seam Welder
Vertical Seam Welder
Steel Plate Edge Milling Machine
Double Heads Milling Machine
Beam Moving Milling Machine
2 Torch Circular Welder
Main Features:

Tandem torches circumferential seam welder is designed for small to largescale tank 

circumferential seam welding.The machines mainly usage is to weld seams at the outside 

surface of tanks. Esp. for liquefied petroleum gas (LPG)cylinder, liquefied natural gas (LNG) 

cylinder, porcelain enamel tank and large scale cryogenic storage tank,



MIG welding has highlight advantages, such as high density of current, strong penetrability, smooth welding quality. 

5mm SS sheet could be full-penetration welded without groove.

MAG welding  has features as high welding speed, seep weld pool, high deposition efficiency, perfect welding quality,

low welding deformation, low cost and easy operation. One time welding with full penetration, single side welding 

with double side forming.

TIG welding speed is nearly one-time lower than that of MIG. But welding quality is perfect more easily polished than

 that of MIG welding.

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Add:No.7 Yangshan Industrial Park, Huishan District,Wuxi,P.R.China P.C:214001 Tel:+86-510-88570126
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