Single driving self aligning rotator-hgz series Welding rotators are designed to move the work piece under the welding head. Olivets range of single driving self aligning rotator provide an economical and practical answer to cylindrical vessel rotating and handling problems. Self aligning welding rotator - hgz series Stable rotating process The hgz series has one drive unit whicharrange of a continuous rotationwith frequencyconvension stepless speed controlling.The 4 rollers joint align themselves via the diameterof the workpiece. Welding rotator features , a. For turning and positioning workpieces in the sectionsof mechanical engineering, container building, plant construction and pipeline construction. B. Welded, robust steel construction. C. Adjustable rotating speed. D. Automatically matching different diameter of workpiecec E. Unit equipped with 4 rollers each. Scope of delivery A. 1 power and 1 idler turning rolls B. 1 electric control system 1 control panel, 1 remote pendant Main technical parameters Modelmax. Loadworkpieces dia.Roller materialroller dia.Roller widthrolling speedroller motor Hgz-55, 000kg250-2, 500mmsteel coated with pu250mm100mm6-60m/h0.75kw Hgz-1010, 000kg320-3, 200mmsteel coated with pu300mm120mm6-60m/h1.1kw Hgz-2020, 000kg500-3, 800mmsteel coated with pu350mm150mm6-60m/h1.5kw Hgz-4040, 000kg600-4, 500mmsteel coated with pu400mm160mm6-60m/h3kw Self aligning rotor, self-adjusting welding rotator, single-driving self-alignment welding turning-roll