Alloy Steel Tank Welding Rotator is rigid, stress relieved and features machined fabricated base. The Welding Rotator is equipped with alloy steel toughened shaft, forged wheels, and spherical roller bearings. The Welding Rotator is designed with powder coated control box with ELCB, MCB, variable frequency drive and hand held pendant with 10 meter wire. The Alloy Steel Tank Welding Rotator comes with holes at different pitch to adjust the centre of rules to suit the vessel diameter.