Description

This series welding rotator is absorbing advantages of similar products at home and abroad, and designed and manufactured by us according to the operation requirements of several pressure vessel factories, and accord with mechanical standard JB/T ********9 It is the device for special purpose adopted to weld metal cylinder especially pressure vessel. It has advantages of advanced technology, reliable quality and simple operation. This is self-aligned welding rotator which suitable for different diameter products in the range, and it has advantages of stepless speed adjust, Iow noise transmission and stable turning under the welding parameter in the range.