The self-adjustable welding rotator is a welding equipment applied to weld the internal and external circular
seam,internal and external longitudinal seam of cylindrical objects.




The self-adjustable welding rotator is consist of a base, transmission device,driving roller, idler,bracket,
power-driven device.The driving roller, driven by the transmission device, generates friction between
driving roller and cylindrical object, which spins the object.




self-adjustable welding rotator




Horizontal-position welding of the internal and external circular seam as well as internal and external
longitudinal seam can be achieved. The equipment allows automatic welding,increasing the welding quality,
improving work efficiency and reducing labor intensity.




The self-adjustable welding rotator can be used in many areas such as manual welding,pipe, boilers,
pressure vessel, oil tank and other cylinder's assembling, burnishing and welding.